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SSC CGL 2018 Geography Question Series Part I

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SSC CGL 2018 Chemistry Question Series Part I

SSC CGL 2018 Geography Question Series Part I

World’s longest sandstone cave is discovered in which Indian State?Meghalaya
Krem Puri, World’s longest sandstone cave, lies in  __________ hills.East Khasi  (Near Mawsynram )
What will be the venue for 36th International Geological Congress (IGC) in 2020?New Delhi
Namdapha National park is located in which state?Arunachal Pradesh
Which Indian state is the largest producer of Tobacco?Andhra Pradesh
_________ separates Little Andaman & Car Nicobar.10-degree channel
 Valley Of Flowers is located in which Indian state?Uttarakhand
 Which is the longest river in peninsular India?Godavari
 Where are the Pir Panjal ranges located?Jammu & Kashmir
 Which country is the largest producer of Rubber in the World?Thailand
 The northern part of Eastern Coastal plain is also known as ___________ .Utkal Plains
Lakshadweep Islands are located in _______. Arabian Sea
Kanchenjunga is located in which state of India? Sikkim
Gibson desert is located in which country?Australia
Where are the Mishimi Hills located?Arunachal Pradesh
 For which metal are Balaghat Mines are famous? Copper
 Which is the highest peak in the eastern ghats? Mahendragiri
Which state has the largest population of Scheduled Tribes?MP
 Maikala ranges are situated in _____.Chhatisgarh
Which passage separates South Andaman & little Andaman?Duncan Passage
 In which city, Indian Botanical Garden is located? Kolkata
Where is Chota Nagpur plateau located?Jharkhand
The vernal equinox occurs on which date?21st March
Which is the highest peak in south India?Analmudi
 Which state is the largest producer of sugarcane in India?Uttar Pradesh
 Where is Nag Tibba peak located?Uttarakhand
Titan is a satellite of which planet?Saturn
Bandipur National Park is located in____.Karnataka
Which mountain pass connects Leh and Srinagar?Zojilla Pass
Which state is the largest producer of tea?Assam

SSC CGL 2018 Chemistry Question Series Part I

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SSC CGL 2018 Chemistry Question Series Part I

Which enzyme helps in conversion of glucose to ethyl alcohol?Zymase
Nitrous Oxide is also known as _______. Laughing Gas
____________ is a process of applying zinc coating to steel or iron in order to protect it from rusting. Galvanization
 Which acid is present in Red Ants?Formic Acid
Who had introduced the concept of the ph scale? S.P.L Sorenson
Deuterium Oxide is also known as _______. Heavy Water
 What is the Chemical Name of Alum?Potassium Aluminium Sulphate{KAl(SO4)2.12H2O}
 Sodium Nitrate (NaNO3) is also known as_________.Chile SaltPetre
 What are the monomers of Nylon 66?Adipic Acid + Hexamethylene Diamine
 What is the formula for the water gas?CO + H2
What is the common name of hydrogen peroxide? Bleach
 During the bond formation, the energy of the system __________. Decreases
The colour of the pages of the old books becomes brownish because of __________________.Oxidation
What is also known as Baeyer’s reagent?Alkaline Potassium Permanganate
 In 18 Carat Gold, the content of gold is ____.75%
German Silver contains which metals?Copper, Zinc & Nickel
 To galvanize Iron, which metal is used?Zinc
 ______________ is the purest form of Iron.Wrought Iron
 What is also known as Brown Coal? Lignite
 Siderite is an ore of which metal? Iron
 What is also known as the wood spirit? Methyl Alcohol
Which term is used to express the quality of Petrol?Octane Number
 Hydrochloric Acid is also known as ___________. Muriatic Acid
 Which gas is filled in air balloons?Helium
 What is the main constituent of Biogas? Methane
 What is the main constituent of air? Nitrogen
Which gas is also known as marsh gas?methane
 Who discovered the Hydrogen?Cavendish
Hydrogen Bomb is based on the principle of ___________.Nuclear Fusion
what is chemical name of the lime water?calcium Hydroxide

SSC CGL 2018 Biology Question Series Part I

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SSC CGL 2018 Biology Question Series Part I

SSC CGL 2018 Biology Question Series Part I

Banana Freckle, a plant disease , is caused by _________.Fungus
What is the scientific name of Neem?Azadirachta indica
Who discovered the Bacteria?Van Leeuwenhoek
To which phylum does the Amoeba belong?Protozoa
Who is known as The Father of the Green Revolution?Norman Ernest Borlaug
Pneumonia affects which part of the Human Body?Lungs
Who is known as The Father of Genetics?Gregor Mendel
Which is the second largest gland of the Human Body?Pancreas
The deficiency of vitamin B-1 causes _______.Beri Beri
Which drug is yielded from Cinchona tree to cure Malaria?Quinine
What is the common name of the Retinol?Vitamin A
Human Skin have _____________ layers?Three
What is the full form of DNA?DeoxyriboNucleic Acid
Beetroot is which portion of the plant?Tap Root
_______ is the basic unit of heredity.Gene
Who is also known as Father of Microbiology?Van Leeuwenhoek
Which scientist had developed the Theory of Evolution?Charles Darwin 
Which branch of science is concerned with the classification of organisms?Taxonomy
In plants, respiration takes place through _______.Stomata
Dermatitis is a ______________ disease.Fungal
In which form, Glucose is stored in our body?Glycogen
Plants synthesize proteins from _______.Amino Acids
Which organ is also known as The Biochemical Laboratory of the Human Body?Liver
What is responsible for the yellow colour of urine?Urochrome
Who discovered the Antibiotics?Alexander Flaming
The functional unit of the Kidney is known as _____.Nephrons
Leprosy is caused by ____________.Bacteria
Lipase, the fat-digesting enzyme is secreted by ________.Pancreas
Scientists who proposed The Cell Theory?Theodor Schwann and Matthias Jakob Schleiden
Who proposed the Mutation Theory?Hugo de Vries

SSC CGL 2018 History Question Series Part I

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SSC CGL 2018 History Question Series Part I

SSC CGL 2018 History Question Series Part I

Hunsgi, an important site related to Palaeolithic age, is located in which state?Karnataka
Bhimbetka, an important Paleolithic site, is located in which indian state?Madhya Pradesh
 The bronze statue of Dancing Doll is related to which Harrapan site?Mohenjodaro
Mehrgarh which, an important Neolithic site is located in which country?Pakistan
The wheel was discovered in which prehistoric age? Neolithic Age
Along the bank of Tigris & Euphrates river which civilization existed?Mesopotamian Civilization
Chinese Civilization existed along the bank of which river? Huang Ho
Who discovered the Harrapan, one of the Indus sites?Dayaram Sahni
Who discovered Mohenjodaro, one of the famous Indus sites?RD Bannerjee
Which civilization was the first to grow cotton in the world? Indus Valley Civilization
The dockyard was found at which Harrapan Sites?Lothal
Among the four Vedas which one is the oldest? Rigveda
It is widely accepted, that the Aryans came from  _________? Central Asia
 The animal figure, which was commonly found at the Harrapan Sites?Unihorn Bull
Great Granary is related to which Indus Valley Sites? Mohenjodaro
What were the major crops of Indus Valley Civilization?Wheat & Barley
Which Harrapan Site was related to the Black Bangle factory?Kalibangan
 Which Indus Valley Civilization site was excavated first?Harrapa
Stone Water reservoir was found at which Harrapan Indus Site? Dholavira
 The Great Bath is related to Which Indus Site?  Mohenjodaro
 At which Indus Site, traces of lipstick was found?Chanhudaro
Alamgirpur, One of the sites from Indus Valley Civilization, is located at the bank of which river?Hindon
 Indus Valley Civilization is also known as ______?Harrapan Civilization
 Lothal is located at the bank of which river?Bhogva River
Mohenjodaro is also known as__________? The mound of the Dead
Harrapa is located at the bank of which river? Ravi
 Kalibangan is located in which Indian state? Rajasthan
Which was only Harrapan Site without a citadel?Chanhudaro
 Pabumath, one of the Indus Sites, is located in which state?Gujarat
Mohenjodaro was located at the bank of which river?Indus
 Rupar is located in which Indian state? Punjab

SSC CGL 2018 Indian Polity Question Series Part I

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SSC CGL 2018 Indian Polity Question Series Part I

SSC CGL 2018 Indian Polity Question Series Part I

On which date the interim government of India was formed?September 2, 1946
Who was the Governor-General of India during the formation Interim Governor General of India?Viscount Wavell 
Who was the Head for the cabinet mission to India?Lord Pethick Lawrence
Who was the Head of the Drafting Committee for the Indian Constitution?B.R.Ambedkar
Who was the Head of the Committee on Fundamental and Minority Rights of the Indian Constitution? Vallabh Bhai Patel
When was the National Flag was adopted by the Constituent Assembly?22 July 1947
When was the National Emblem was adopted by the Constituent Assembly?26 January 1950 
When was the National Song was adopted by the Constituent Assembly?24 January 1950
When was the National Anthem was adopted by the Constituent Assembly?24 January 1950
When was the National Calendar was adopted by the government of India? 22 March 1957
What is the name of the plan which was responsible for the partition of India?Mountbatten Plan
Who is known as the father of the Indian Constitution?B.R.Ambedkar
Who was the temporary chairman of the Constituent Assembly?Sachidanand Sinha
From the constitution of which country the process of removal of supreme court judges has been taken?USA
The Indian Constitution was adopted on which date?26th November 1949
How much time was taken by the Constituent Assembly to form the Indian Constitution?Two Years Eleven Months and Eighteen Days
Who introduced the Historic objective Resolution?Jawahar Lal Nehru
Where was the first session of the Constituent Assembly held?New Delhi
Who was the chairman of Union Constitution Committee of the Constituent Assembly?Jawahar Lal Nehru
Who was the first person to give the idea for the constitution?M.N.Roy
From the constitution of which country the concept of Directive Principles of State Policy has been taken?Ireland
Who was the head of the Steering Committee?Rajendra Prasad
Which act acted as the Blue Print for the constitution of India?Government of India Act 1935
From the constitution of which country the concept of Judicial Review has been taken?USA
When was the National Anthem was sung for the first time?27 December 1911
From the constitution of which country the concept of Bi-cameral parliamentary System has been taken?Britain
Who was the chairman of Committee on the functions of the Constituent Assembly?G.V.Mavalankar
From the constitution of which country the concept of Judicial Review has been taken?USA
How many lions are there in the National Emblem?4
“Satyameva Jayate” in the National Emblem is written in which script?Devanagari script

SSC CGL 2018 Biology Question Series Part II

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SSC CGL 2018 Biology Question Series Part II

SSC CGL 2018 Biology Question Series Part II

What does ATP stand for?Adenosine triphosphate
Which bacteria causes Typhoid?Salmonella typhi
Who wrote “Systema Naturae”?Carl Linnaeus
Acacia arabica is the scientific name of which plant?Babul Tree
Who coined the term “Ecology”?Ernst Haeckel
Johannes Friedrich Miescher discovered the__________.Nucleic Acids
The “study of Classification of Organisms” is known as ____________.Taxonomy
Which is the confirmatory test for AIDS?ELISA
Jute is obtained from which part of the plant?Stem
Which plant is also called Herbal Indian Doctor?Amla
What is the energy currency of the cell?ATP
Which human gland is responsible for the secretion of insulin?Pancreas
Which pigment is responsible for the colour of the skin?Melanin
Which pigment is responsible for the yellow colour of urine?Urochrome
Which organ breaks Fat to produce cholesterol?Liver
Quinine is used in the treatment of which disease?Malaria
which is also known as the tear gland of the human body?Lacrimal Glands
What is the name of the first test tube baby?Louise Joy Brown
Which gland is also known as ductless gland?Endocrine Glands
The green colour of the leaves is due to ________Chlorophyll (Don’t get confused, Chloroplast is a cell organelle in which chlorophyll pigment is present.)
Weil’s disease is caused due to the _______ infection.Bacterial
Who invented the stethoscope?René Laennec
Har Govind Khorana shared the Nobel Prize in the field of ______.Medicine (Physiology)
________ is also known as milk sugar.Lactose
______ mosquito is the carrier of Zika Virus.Aedes
Which is the largest artery in the human body?Aorta
What kind of process Fermentation is?Anaerobic Respiration
Quinine is obtained from the bark of ____.Cinchona

SSC CGL Booster Test

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SSC CGL Booster Test

SSC CGL Booster Test

Question 1

Find out the odd word/letters/number/number pair from the given alternatives.

Solution:

 

Oops! Wrong answer!

5712 → 5 + 7 + 1 + 2 = 15
6212 → 6 + 2 + 1 + 2 = 11
3811 → 3 + 8 + 1 + 1 = 13
7831 → 7 + 8 + 3 + 1 = 19
Here addition of digits of all number except 5712 is a prime number.
Thus 5712 is the odd number.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Classification

Question 2

The simplified form of the given expression is

Solution:

 

Correct Answer

Given,
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Trigonometric Ratios and Identities

Question 3

A movement along the demand curve of a commodity occurs due to change in

Solution:

 

Correct Answer

The movement along a given demand curve due to a change in price is referred to as the price of the commodity to decrease, it may postpone its purchases.
Hence, option B is correct.
Difficulty Level: Easy
Correct Attempts: 0%
Topic: Economy and Finance

Question 4

Who was the chairman of the high level commission on competition policy and law?

Solution:

 

Oops! Wrong answer!

In 1999 Budget, Finance Minister Yashvant Sinha announced the government’s intention to introduce a modern competition law for India — suitable for domestic conditions, to shift focus from curbing monopolies to promoting competition, and looking at global developments.
S V S Raghavan, who headed the State Trading Corporation, was then appointed by the government to head a high-level committee to work on a competition law and policy.
• He is an Indian industrialist. He was also the former head of Bharat Business International Limited (BBIL).
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Economy and Finance

Question 5

Direction: In the following question, a sentence has been given in Active Voice/Passive Voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active Voice.

…Read More

I would like someone to help me.

Solution:

 

Oops! Wrong answer!

In sentences, where the subject does not work but is worked upon by someone, the passive voice is made following the below structures:

Active: Subject + Is/Are/Am/Was/Were/Has/Have/Had + To + Verb (Ist form) + Object..

Passive: Object + Is/Are/Am/Was/Were/Has/Have/Had + To + Be + Verb (3rd form) + By + Subject…

Active: There is work to do.

Passive: There is work to be done.

Difficulty Level: Medium
Correct Attempts: 0%
Topic: Active / Passive Voice

Question 6

In the following question, a sentence is given with a blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
She stood _______ the crowd quite amazed.

Solution:

 

Correct Answer

The correct preposition to be used in the sentence is “in”. “In” is used to indicate location or position within or inside something:

  • We went for a swim in the pool.
  • They have build a new house in the town.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Fill in the Blanks

Question 7

Direction: In the following question, some part of the sentence have error and some have none. Find out which part of the sentence has an error. If the sentence is correct as it is, your answer is ‘No error’.
The boy who studies hard (a)/ he will pass (b)/ with flying colours. (c)/ No error

Solution:

 

Oops! Wrong answer!

There is error in part (b). The use of “he” is superfluous as we have already introduced the subject in part (a) as “the boy”. Therefore, we should remove “he” in order to correct the sentence.
Difficulty Level: Easy
Correct Attempts: 0%
Topic: Error Spotting

Question 8

In the following question, out of the five alternatives, select the word similar in meaning to the given word.
Antagonist

Solution:

 

Oops! Wrong answer!

Antagonist = a person who actively opposes or is hostile to someone or something; an adversary.

Opponent = someone who competes with or opposes another in a contest, game, or argument.

Troubleshooter = an expert in resolving diplomatic or political disputes.

Warrior = (especially in former times) a brave or experienced soldier or fighter.

Hence, option D is the right response.

Difficulty Level: Easy
Correct Attempts: 0%
Topic: Synonyms or Antonyms

Question 9

Inflation implies

Solution:

 

Oops! Wrong answer!

Inflation implies rise in general price index. An increase in the general level of prices implies a decrease in the purchasing power of the currency.
Difficulty Level: Easy
Correct Attempts: 0%
Topic: Economy and Finance

Question 10

The average of numbers is and average of numbers is . Then the average of all the numbers taken together is

Solution:

 

Correct Answer

The average of ‘x’ numbers = X
Hence sum of these ‘x’ numbers = xy
The average of ‘y’ numbers = y
Hence sum of these ‘y’ numbers = xy
Hence sum of (x + y) numbers = xy + xy = 2xy
Hence average of (x + y) numbers =
Difficulty Level: Easy
Correct Attempts: 0%
Topic: Average

Question 11

Find out the figure that completed the pattern given in question –

Solution:

 

Oops! Wrong answer!

After observation it is clear that figure given in option C will fill the pattern given in question.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Pattern Completion

Question 12

The sum of all the digits of the numbers from 1 to 100 is

Solution:

 

Oops! Wrong answer!

We are supposed to find out sum of the digits & not the sum of numbers.

Sum of unit digits of numbers from 1 to 99.
= 10 (1+2+3+………+9)
= 10 (9*10/2)  [Sum of n natural numbers = n(n+1)/2]
= 450
Sum of second digits of numbers from 1 to 99
= 10 (1+2+3+………..9) = 450
Sum of digits of 100 = 1
Required sum = 450 + 450 + 1
=901

RRB NTPC 2019 Mini Test

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RRB NTPC 2019 Mini Test

RRB NTPC 2019 Mini Test

Question 1

Kuttauad (or Kuttanadu) in Kerala is famous for

Solution:

 

Oops! Wrong answer!

  • Kuttauad (or Kuttanadu) in Kerala is famous for the region with lowest altitude in India.
  • Kuttanad in Alappuzha district is known as the rice bowl of Kerala. This is perhaps the only region in the world where farming is done 1.5 to 2 m below sea level.
  • It is one of the few places in the world where farming is carried around 1.2 to 3.0 metres (4 to 10 ft) below sea level.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Geography

Question 2

If ETHANOL is coded as HWKDQRO, then how will MIX be coded as?

Solution:

 

Oops! Wrong answer!

As,

Similarly,

Thus MIX is coded as PLA.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Coding Decoding

Question 3

Kangaroos are animas found in:

Solution:

 

Correct Answer

The Kangaroo is the most well-known animal of Australia.
* Their extremely long feet make walking impossible.
* Kangaroos are very versatile animals and they are able to live in a variety of different habitats out there in Australia and Tasmania.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Geography

Question 4

Which form of government believes in giving equal rights and opportunities for women and men?

Solution:

 

Oops! Wrong answer!

Feminist form of government believes in giving equal rights and opportunities for women and men.
• Secularism in India means equal treatment of all religions by the state.
• In Communalist system of government each commune is virtually an independent state and the nation is merely a federation of such states. In this system there is strong allegiance to one’s own ethnic group rather than to society as a whole.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Indian Polity & Constitution

Question 5

A and B are brothers. C and D are sisters. A’s son is D’s brother. How is B related to C?

Solution:

 

Oops! Wrong answer!

Clearly, B is the brother of A; A’s son is D’s brother. This means D is the daughter of A Since C and D are sisters, C is also the daughter of A. So, B is the uncle of C.
Difficulty Level: Easy
Correct Attempts: 0%
Topic: Blood Relations

Question 6

So far, How many times the Chief Election Commissioner has been impeached?

Solution:

 

Correct Answer

A Chief Election Commissioner has never been impeached in India.
•The Chief Election Commissioner heads the Election Commission of India, a body constitutionally empowered to conduct free and fair elections to the national and state legislatures and of President and Vice-President.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Indian Polity & Constitution

Question 7

The national E-governance plan was approved by the cabinet in_____

Solution:

 

Oops! Wrong answer!

The national E-governance plan was approved by the cabinet in “may 2005”. E-goverence simply means electronic goverence government are providing various information on the website about their working. Citizen’s interaction with government becomes easier. Various E-goverence projects of central goverence are MCA21, PENSIONS, INCOME TAX, CENTRAL EXCISE, PASSPORT SEVA PROJECT, ADHAR, E-COURTS, E- PROCUREMENT AND E-OFFICE.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Indian Polity & Constitution

Question 8

If toys are bought at ₹5 each and sold at ₹ 4.50 each, then the loss is:

Solution:

 

Oops! Wrong answer!

Cost price of Toy = ₹ 5
Selling price of toy = ₹ 4.50
Loss = 5 – 4.5 = Rs 0.50
Loss% = Loss/C.P × 100 = 0.5/5 × 100 = 10%
Hence option A is correct
Difficulty Level: Hard
Correct Attempts: 0%
Topic: Profit Loss and Discount

Question 9

Find the marked price if the selling price is Rs 9250 and discount is 7 ½%.

Solution:

 

Correct Answer




= Rs10000
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Profit Loss and Discount

Question 10

Bandipur National Park is about ______ kilometers from the city of Mysore.

Solution:

 

Correct Answer

Bandipur is located in Gundlupet taluq of Chamarajanagar district. It is about 80 kilometers (50 mi) from the city of Mysore on the route to a major tourist destination of Ooty.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Geography

Question 11

Raj hosiery earned same amount of profit by selling an article for Rs. 2510 as the amount of loss incurred by selling an article for Rs. 1750. At what price should the article be sold to make 30% profit?

Solution:

 

Oops! Wrong answer!

⇒ Let CP be Rs. x
⇒ Then, According to given condition,

⇒ 2510 – x = x – 1750
⇒ 2510 + 1750 = 2x
⇒ 4260 = 2x
⇒ x = 2130
⇒ Required SP = 130% of Rs. 2130 = Rs. (130/100 × 2130) = Rs. 2769
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Profit Loss and Discount

Question 12

If CROWNED is coded as APMULCB, then how will TAP be coded as?

Solution:

 

Correct Answer

As,

Similarly,

Thus TAP is related to RYN.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Coding Decoding

Biology Questions for RRB NTPC Exam

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Biology Questions for RRB NTPC Exam

Question 1

The role of villi in the intestine is to

Solution:

 

Oops! Wrong answer!

The small intestine contains small finger-like projections of tissue called villi which increase the surface area of the intestine and contain specialized cells that transport substances into the bloodstream. Hence, option D is correct.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Pedagogy of Science

Question 2

Cattle quickly swallow grass and store it in their __________.

Solution:

 

Oops! Wrong answer!

Cattle quickly swallow grass and store it in their Rumen. It helps in microbial fermentation of grass which contains cellulose and then later on Cow chews the grass completely.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 3

How many chambers does a mammalian heart have?

Solution:

 

Oops! Wrong answer!

  • Mammals are any members of a clade of endothermic amniotes distinguished from reptiles and birds by the possession of hair, three middle ear bones, mammary glands, and a neocortex.
  • The mammalian brain regulates body temperature and the circulatory system, including the four-chambered heart.
Difficulty Level: Easy
Correct Attempts: 0%
Topic: Biology

Question 4

Functional unit of ‘Kidney’

Solution:

 

Oops! Wrong answer!

The nephron, the basic structural and functional unit of kidney, regulated the concentration of water and soluble substances like sodium salts by filtering the blood, reabsorbing what is needed and excreting the rest as urine.
Difficulty Level: Easy
Correct Attempts: 0%
Topic: Biology

Question 5

Liver is a RICH source of :

Solution:

 

Oops! Wrong answer!

The liver is a vital organ of vertebrates and some other animals. In the human it is located in the upper right quadrant of the abdomen, below the diaphragm. The liver has a wide range of functions, including detoxification of various metabolites, protein synthesis, and the production of biochemical necessary for digestion.
The liver is a gland and plays a major role in metabolism with numerous functions in the human body, including regulation of glycogen storage, decomposition of red blood cells etc.
Difficulty Level: Easy
Correct Attempts: 0%
Topic: Biology

Question 6

The only living tissue in plant xylem is

Solution:

 

Oops! Wrong answer!

  • Xylem is one of the two types of transport tissue in vascular plants, phloem being the other.
  • The basic function of xylem is to transport water from roots to shoots and leaves, but it also transports some nutrients.
  • The tracheids, the trachea and the xylem fibers are non-living components, while xylem parenchyma represents the only living component of the tissue.

पौधों के ऊतकों के बारे में अधिक जानने के लिए: यहां क्लिक करें 

Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 7

What is the nature of cell membrane?

Solution:

 

Oops! Wrong answer!

Cell membrane is a semi-permeable thin layer which protect the cell from its surroundings. It also controls the movement of substances in and out of the cells and organelles.
Hence, B is the correct answer.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 8

The histogen, from which epidermis is formed is

Solution:

 

Oops! Wrong answer!

There are three meristematic layers in plants which consist of three sets of initials known as histogen. Dermotogen is the outer most layers, the cells of which divide anticlinally and give rise to the epidermeis,. Periblem and plerom are the other two histogene.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 9

How many pigments are associated with photosynthesis in plants?

Solution:

 

Oops! Wrong answer!

Four pigments are associated with photosynthesis in plants.
pigments are associated with photosynthesis in plants namely chlorophyll a, chlorophyll b, carotene, and xanthophyll.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Plants

Question 10

Which pigment is responsible for red colour of tomatoes?

Solution:

 

Oops! Wrong answer!

The colour of tomato changes as it ripens, its colour starts to change from green to yellow and then eventually to red. This is due to the breakdown of chlorophyll, which in turn synthesises a red carotenoid (another pigment group), lycopene.
Difficulty Level: Easy
Correct Attempts: 0%
Topic: Biology

Question 11

Identify the hormones which is not related to Pituitary Gland?

Solution:

 

Correct Answer

● Except D all the hormones are related to Pituitary Gland. Calcitonin is produced by the parafollicular cells( commonly known as C-cells) of the thyroid gland.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 12

Bamboo is a type of _________.

Solution:

 

Correct Answer

    • Bamboo is a type of grass.

 

    • They are evergreen perennial flowering plants in the subfamily Bambusoideae of the grass family Poaceae.

 

    • Bamboo have a unique rhizome-dependent system.

 

Difficulty Level: Medium
Correct Attempts: 0%
Topic: Geography

Question 13

Anthrax is caused by which microorganism?

Solution:

 

Oops! Wrong answer!

Anthrax is caused by bacteria Bacillus anthracis.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: How things work

Question 14

Bird flu is caused by which among the following influenza virus?

Solution:

 

Oops! Wrong answer!

Bird flu (Avian Influenza) is a disease caused by an influenza virus-A, that primarily affects birds.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Diseases

Question 15

Which of the following diseases is caused by protozoa?

Solution:

 

Correct Answer

Malaria disease is caused by a protozoan parasite called Plasmodium, and its carrier is female anaphalese mosquito. The affected organ is the spleen, in which the size increases in size.

प्रोटोजोआ से होने वाले प्रमुख रोग: –

ट्रिक: पापा काम पे सोते हैं

  • पायरिया, कालाजार, मलेरिया, पेचिस, सोने की बीमारी
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology in Day to Day Use

Question 16

The correct sequence of the complex processes involved in the digestion of food is

Solution:

 

Oops! Wrong answer!

There are four stages of food processing:
Ingestion: taking in nutrients
Digestion:using physical and chemical means to break down complex organic molecules into smaller usable parts
Absorption: pulling in digested molecules into the cells of the digestive tract, then into the blood
Egestion: the removal of waste food materials from the body
Hence, option B is correct.
Difficulty Level: Hard
Correct Attempts: 0%
Topic: Food

Question 17

In dicots the pollen-grains possess:

Solution:

 

Oops! Wrong answer!

Germ pores refers to the pores present in the outer wall of the pollen grain which gives rise to the pollen tube which in turns carries the male gamete to the ovary. In monocotl germ pore is present while a dicot is distinguished by the presence of 3 germ pores in its outer wall of the pollen grain.
Difficulty Level: Easy
Correct Attempts: 0%
Topic: Biology

Question 18

Allatois of Embryo helps in

Solution:

 

Oops! Wrong answer!

It helps the embryo exchange gases and handle liquid waste. The allantois and yolk sac become the umbilical cord, providing a connection through which food reaches the fetus, and wastes are removed.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 19

The process of pollination is

Solution:

 

Oops! Wrong answer!

The process of pollination is the transfer of pollen grains from anther to stigma.
The process of pollination is the transfer of pollen grains from anther to stigma which can be facilitated by winds, insects or bats. Anther is knob like structure in the plants that stores/ contains pollens. In contrast, stigma is a part of the plant which receives pollens.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Plants

Question 20

The disease caused by deficiency of protein in children is

Solution:

 

Oops! Wrong answer!

Marasmus disease is often caused by the lack of both protein and calories in food. Physical growth in the affected children stops. It is primarily in children of one year.

Pellagra is a disease caused by a lack of the vitamin niacin (vitamin B3)

Rickets is defective mineralization or calcification of bones due to deficiency or impaired metabolism of vitamin D, phosphorus or calcium, potentially leading to fractures and deformity.

Beriberi is caused by thiamine (vitamin B1) deficiency. Symptoms include weight loss, emotional disturbances, impaired sensory perception, weakness and pain in the limbs, and periods of irregular heart rate. Edema (swelling of bodily tissues) is common. Traditioanlly occures in region where Polished rice is predominant staple crop.

Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology in Day to Day Use

Question 21

Nitrogen fixing bacteria found in the root nodules of leguminous plant is-

Solution:

 

Oops! Wrong answer!

Commercial legume seeds are often coated with these organisms. In soil the cells are rod-shaped (as when growing on MYEA medium), whereas in the nodule and when fixing nitrogen they are Y-shaped, known as ‘bacteroids’. The nitrogen fixed by bacteria in root nodules will fertilise the soil.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Plants

Question 22

What is the nature of human saliva?

Solution:

 

Correct Answer

    • The pH value of human saliva is slightly acidic, which varies between pH 5.75 and 7.05, and it increases with increasing flow rate up to pH 8. Besides flow rate, the pH also depends on the concentration of salivary proteins, bicarbonate and phosphate ions that have considerable buffering capacity

 

Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 23

The pale yellow colour of urine is due to the presence of which pigment?

Solution:

 

Oops! Wrong answer!

  • The pale yellow colour of urine is due to the presence of Urochrome.
  • Urochrome is sometimes also called as Urobilin.
  • It is a linear Tetrapyrrole compound that is a degradation product of the Cyclic Tetrapyrrole heme.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 24

Which microorganism causes hepatitis B?

Solution:

 

Oops! Wrong answer!

Hepatitis B is an infectious disease caused by the hepatitis B virus (HBV) which affects the liver. It can cause both acute and chronic infections. Many people have no symptoms during the initial infection. Some develop a rapid onset of sickness with vomiting, yellowish skin, feeling tired, dark urine and abdominal pain. Often these symptoms last a few weeks and rarely does the initial infection result in death. It may take 30 to 180 days for symptoms to begin. In those who get infected around the time of birth 90% develop chronic hepatitis B while less than 10% of those infected after the age of five do. Most of those with chronic disease have no symptoms; however, cirrhosis and liver cancer may eventually develop. These complications result in the death of 15 to 25% of those with chronic disease.
Difficulty Level: Easy
Correct Attempts: 0%
Topic: Biology

Question 25

Which of the following glands is an example of endocrine gland?

Solution:

 

Oops! Wrong answer!

Thyroid gland is an example of endocrine gland. It is situated below the larynx on both sides of the respiratory trachea in throat of human.
Endocrine glands are glands of the endocrine system that secrete their products, hormones, directly into the blood rather than through a duct. The major glands of the endocrine system include the pituitary gland, thyroid gland, parathyroid gland, and adrenal glands e.t.c.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 26

In which form is glucose stored in our body?

Solution:

 

Oops! Wrong answer!

Glycogen is a multibranched polysaccharide of glucose. It serves as a form of energy storage in humans, animals, fungi, and bacteria. The polysaccharide structure represents the main storage form of glucose in the body.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 27

_____ are a group of chemicals that influence cell division and shoot formation.

Solution:

 

Oops! Wrong answer!

Cytokinins are a group of chemicals that influence cell division and shoot formation. Cytokinins are plant hormone that are needed for plant growth and initiated cell division in plant shoot and root. Cytokinins increase cell division by stimulating the production of proteins needed for mitosis.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 28

Some roots, called _________, arise from an organ other than the radicle.

Solution:

 

Correct Answer

Roots that grow from any part of plant like stem or leaf other than the radicle or its branches are called adventitious roots. It helps in vegetative propagation and providing oxygen to plants. Example of adventitious roots are roots of rose, turmeric, sweet potato plants.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 29

The process of producing energy in plants is known as

Solution:

 

Oops! Wrong answer!

The process of producing energy in plants is known as Photosynthesis. Photosynthesis is a process used by plants to convert light energy into chemical energy. Chlorophyll pigment in the plants absorb sunlight which then along with carbon dioxide and water via chemical reaction forms glucose in form of adenosine triphosphate energy molecules.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 30

Natural system of classification was proposed by ____________ botanists

Solution:

 

Oops! Wrong answer!

Natural system of classification was proposed by British botanists. Essay on the Natural System of Classification of Plants as suggestes by Bentham and Joseph Dalton Hooker. Natural system of classification is that in which all natural characters of plants both vegetative and reproductive are taken in to consideration as the basic of classification principally the plants are grouped according to their related characters.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 31

Minamata disease is caused by pollution of water by :

Solution:

 

Oops! Wrong answer!

Minamata disease is caused by the release of methyl-mercury in the industrial wastewater from the Chisso Corporation’s chemical factory, which continued from 1932 to 1968. Minamata disease was first discovered in Minamata city in Kumamoto prefecture, Japan, in 1956.

Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 32

The fur of the animals living in colder regions

Solution:

 

Oops! Wrong answer!

Thick fur allows animals living in cold regions to keep the body warmth just like the blanket keep us warm. The air trapped between the fiber or fur will have the same temperature as the body and hence prevents the body temperature from escaping into the cold atmosphere. Those animals that do not have thick fur
(whales, seals, dolphins) have thick layer of fat underneath the skin which does the same insulating function as the fur.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 33

The Drone in honey-bee are

Solution:

 

Oops! Wrong answer!

Drones are fertile male honey bees. They develop from eggs that have not been fertilized. The drones’ main function is to be ready to fertilize a receptive queen.
Difficulty Level: Medium
Correct Attempts: 0%
Topic: Biology

Question 34

Which of the following causes Malaria?

Solution:

 

Oops! Wrong answer!

Malaria is caused by the protozoan parasite Plasmodium. Human malaria is caused by four different species of Plasmodium: P. falciparum, P. malariae, P. ovale and P. vivax. Humans occasionally become infected with Plasmodium species that normally infect animals, such as P. knowlesi.
Difficulty Level: Easy
Correct Attempts: 0%
Topic: Biology

Question 35

Allosomes are _____.

Solution:

 

Correct Answer

    • An allosome is also referred as a sex chromosome or heterotypical chromosome.

 

    • The 22 pair of chromosomes are similar in all human.

 

    • The chromosomes of the 23rd pair are called allosomes consisting of two X chromosomes in females, and an X chromosome and a Y chromosome in males.

SSC CGL Preparation

0
SSC CGL Preparation

SSC CGL Preparation

SSC CGL Preparation 2019: according to the authority SSC Calendar, SSC CGL warning 2019 will be discharged on 31st October 2019 and we are certain all of you should be prepared for your arrangements. Starting at now, SSC has adhered to its logbook dates and there is no denying that CGL 2019 Notification will be discharged on schedule.

We as a whole realize that the motivation and the exertion required to split SSC CGL Tier I test is something which is as of now present in you. What is required is only some persistence and diligent work to drive yourself to put forth a valiant effort. Give us now a chance to concentrate on understanding the SSC CGL 2019 Tier I test and give our readiness a new beginning.

Try not to be crippled in the event that you couldn’t clear the test in your past endeavors, nor should you lose heart on the off chance that you are a first-time hopeful.

SSC CGL Preparation

Instructions to Prepare for SSC CGL 2019 Tier I Exam (Tips and Strategy)

What you need presently is to increase point of view on what you ought to accomplish for the up and coming test. Gaining from the past encounters is always significant for the individuals who haven’t yet succeeded, and for the new hopefuls, it is similarly essential to pick up from other’s involvement. Building yourself up and enhancing your slip-ups while keeping away from others’ missteps will take you to more current statures and help you in clearing the examination.

Getting to the meaningful part, with the assistance of this article, we will concentrate on the best way to get ready for SSC CGL Tier I and II effectively. En route, we will likewise attempt to address all the conceivable inquiries you may have for the examination. How about we begin

What is SSC CGL Exam?

SSC CGL is Combined Graduate Level test, which is directed by Staff Selection Commission. It is held for different posts under SSC CGL Exam for the Grade B and Grade C posts, for example, that of officers, alongside controllers, evaluators, inspectors and aides among numerous others. Each post accompanies its own advantages and benefits, and every one of the applicants should gauge which post is the most reasonable for him/her, identifying the need of the posts in the application structure. This year, the warning for CGL 2019 will be discharged on 31st October 2019.

One must experience his/her inclinations to pick up bits of knowledge about which posts will be most reasonable and best over others. The decision despite the fact that not obviously clear, isn’t something which should require up a ton of exertion on your part. In spite of the fact that the need should be arranged well, what should likewise be the worry, is the dimension of planning and the reality of the endeavors you put in towards accomplishing the objective.

About SSC CGL Tier I 2019

SSC CGL examination plan will comprise of four levels or levels.

The Examination will be led in four levels as demonstrated underneath:

Level – I – Written Examination (Objective Multiple Choice Type)

Level – II – Written Examination (Objective Multiple Choice Type)

Level – III – Descriptive Paper in English/Hindi (composing of Essay/Precis/Letter/Application Writing

Level – IV – Computer Proficiency Test/Skill Test (wherever relevant)/Document Verification

SSC CGL Preparation Tips 2019

SSC CGL Tier I Exam 2019

A sum of 100 inquiries will be posed in the primary level with a composite time of an hour, with 2 marks being granted for each effectively responded to address and a punishment of 0.5 imprints for each mistaken one.

The four central points of SSC are:

General English

General Awareness

Quantitative Aptitude

General Intelligence and Reasoning

Things you should remember while Preparing for SSC CGL 2019

The above all else step is to begin putting in the endeavors now. To know the prospectus and to then calendar your opportunity to handle the subsections is the subsequent stage. Begin early and begin better.

Brilliant work is the way to progress for this test. It is likewise basic that you figure out how to perceive the example that SSC pursues.

Remember that a portion of the inquiries set forth amid the examinations will be reused from past inquiries as it were. Sustain your arrangement by rehearsing the past inquiries. In addition to the fact that this would help you in getting mindful of the sort and dimension of the inquiries being posed, however it would likewise enable you to pick up a comprehension and your very own evaluation range of abilities.

Handle every one of the segments with equivalent core interest. To put in the entirety of your endeavors in a couple of the points, and forgetting the remainder of them, will abandon you off guard over others.

Stir up a timetable to concentrate on the significant things and commit yourself to the arrangement.

We will here furnish you with adequate test assets and study notes to help you in your investigations and in your planning for SSC CGL 2019. What is required from your part is a devotion and a will to succeed.

The ordinary practice sessions will help you in evaluating yourself. Know about your qualities and shortcomings. Assemble assets to pick up circumstances in those more fragile segments and put in your endeavors to correct those.

Time the executives is another significant angle over which you should need to pick up authority. Not exclusively will this assistance you in dealing with your time viably amid the test, yet in addition help you in not overpowering yourself with all the work. Keep in mind an unpolished hatchet can just do as such much. Hone your aptitudes yet not to the detriment of your own self.

Step by step instructions to Prepare for SSC CGL 2019 Tier I (Subject shrewd)

Step by step instructions to Prepare English Comprehension for SSC CGL Tier 1

This area and the quant segment stay present for Tier 2 paper also.

A sum of 25 inquiries in the SSC CGL Tier I are asked, with each being set apart for +2 and – 0.5. In SSC CGL Tier 2, this progressions to an aggregate of 200 inquiries, with each being set apart under the plan of +1 and – 0.25.

English chills numerous contender to their bones. Disperse this baseless conviction and rather center around the things you can enhance.

Competitors need to concentrate on the vocabulary subsection for this point to pick up the high ground.

The theme of blunder recognition i.e Spotting Error requires a solid hang on the fundamentals of syntax. Sentence improvement would likewise turn out to be so a lot simpler once the standards of tenses and expressions are cleared up, nearby syntax.

Portrayal and voice stay on the simpler side of the trouble scale and consequently is a theme in which competitors can score well, in the wake of understanding those couple of fundamental standards.

It must be recollected by a hopeful that learning language structure principles can just take you up until this point. Apply those standards of punctuations to your English talking. This won’t just help you in better recalling the guidelines yet in addition in detailing clear and linguistically solid sentences in English.

Thrive your English language with an enthusiasm for the subtopic of word utilization. This will incorporate your readiness for the subjects of expressions and expressions, single word substitution alongside equivalent words and antonyms.

Perusing appreciation remains the most loved of many, as this requires just a sound personality while scrutinizing through the section.

The consolidated endeavors in vocabulary and language will enable you to handle this segment effectively.

Step by step instructions to Prepare Quantitative Aptitude for SSC CGL Tier I

While the themes being asked are up till the tenth grade, the dimension of multifaceted nature doesn’t generally remain so. Getting presumptuous is a standout amongst the most horrendous slip-ups an applicant can submit.

The themes need an update from the applicants’ side with an attention on the rudiments first and afterward a steady move towards the short traps to set aside that valuable time.

Reiteration and customary practice is something which can sharpen up your abilities in this segment.

Being exact and snappy remains the require this time.

The varying dimensions of the inquiries being posed for the two levels, must not distract your core interest. Set yourself up as of now with the attention on level two dimension questions; this will help you in picking up that additional training for the following dimension and furthermore develop your readiness for the main level.

Huge practice with first the nuts and bolts and afterward moving towards the traps would help you in sustaining your abilities and after that assistance you some more in setting aside the valuable time amid the examination.

Variable based math, number juggling, geometry alongside mensuration remain the significant subjects for this area. Hopefuls should be all around educated about the distinctive sort of inquiries from these themes.

The most effective method to Prepare General Awareness for SSC CGL

This is the one subject which hopefuls ought to fervently commit some an opportunity to pick up a high ground over different contenders.

With the consistently rising challenge in the administration tests, the area of GA appears as though an aid for the individuals who are solid and steady and a bane for the badly arranged understudies. Along these lines, we can say who are solid and steady this subject will have better opportunities to break SSC CGL Exams. All of you are encouraged to emphatically begin catching up on the aptitudes and become acquainted with the realities in regards to different subtopics.

In spite of the fact that it may appear to be immense at first look, you can at present handle the subsections with normal and opportune endeavors. The science and sociologies parcel is something that for the most part dependably stay in this segment. Moreover, hopefuls should likewise keep themselves mindful of the ongoing happenings in their surroundings for getting a refreshed view on the present undertakings.

Questions will be intended to test the capacity of the competitor’s general attention to nature around him and its application to society. Questions will likewise be intended to test learning of recent developments and of such issues of regular perception and involvement in their logical angles as might be anticipated from an informed individual. The test will likewise incorporate inquiries identifying with India and its neighboring nations particularly relating to Sports, History, Culture, Geography, Economic scene, General Polity including Indian Constitution, and Scientific Research, and so forth. These inquiries will be to such an extent that they don’t require an exceptional investigation of any control.

While it may appear that the

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