Exams


Q:

The total surface area of a hemisphere is 41.58 sq cm, find its radius.

A) 4.2 cm B) 0.7 cm
C) 1.05 cm D) 2.1 cm
 
Answer & Explanation Answer: D) 2.1 cm

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

What is organic matter in soil is also called

A) residue B) humus
C) occlusion D) compact
 
Answer & Explanation Answer: B) humus

Explanation:

In soil, organic matter consists of plant and animal material that is in the process of decomposing. When it has fully decomposed it is called humus. Soil organic matter serves as a reservoir of nutrients for crops, provides soil aggregation, increases nutrient exchange, retains moisture, reduces compaction,... 

This humus is important for soil structure because it holds individual mineral particles together in clusters.

 

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

The pie chart shows the results of an online survey which asked people about their favourite travel destination. Study the diagram and answer the following questions.

What is the total number of people who have responded to the survey?

 

A) 2150 B) 2400
C) 2250 D) 2100
 
Answer & Explanation Answer: C) 2250

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Filed Under: Pie Charts
Exam Prep: Bank Exams

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Q:

Consider a hypothetical planet whose mass and radius are both half that of Earth. If g is the acceleration due to gravity on the surface of Earth, the acceleration due to gravity on the planet will be

A) g/4 B) g
C) 2g D) g/2
 
Answer & Explanation Answer: C) 2g

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

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Q:

Who is the only Indian economist to have won the Nobel prize?

A) Avinash Dixit B) Amit Mishra
C) Amartya Sen D) Abhijit Banerjee
 
Answer & Explanation Answer: C) Amartya Sen

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

NaCl is a salt which is made up of

A) Strong acid and weak base B) Weak acid and weak base
C) Strong acid and strong base D) Weak acid and strong base
 
Answer & Explanation Answer: C) Strong acid and strong base

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Kinetic energy is equal to

A) 1/2 mv2 B) mgh
C) mv D) Ma
 
Answer & Explanation Answer: A) 1/2 mv2

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

 

The written word is necessarily confined _________ the things of the understanding because only the understanding has written language; whereas art deals ___________ ideas of a different mental texture, which words can only vaguely ____________. However, there are a large number of people who, _____________ they cannot be said to have experienced in a full sense any works of art, have undoubtedly the impelling desire which a little direction may lead on to a fuller ____________. And it is to such that books on art are useful.

 

people who, _____________ they cannot be

 

A) although B) then
C) if D) when
 
Answer & Explanation Answer: A) although

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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

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