Bank Exams Questions

Q:

The mean of a distribution is 15 and the standard deviation is 5. What is the value of the coefficient variation?

A) 16.66% B) 66.66%
C) 33.33% D) 100%
 
Answer & Explanation Answer: C) 33.33%

Explanation:
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Filed Under: Probability
Exam Prep: Bank Exams

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Q:

Which organ filters blood in human body?

A) Lungs B) Heart
C) Liver D) Kidneys
 
Answer & Explanation Answer: D) Kidneys

Explanation:

The organ which filters blood in human body are kidneys.

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Filed Under: Biology
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Q:

Fiscal Policy is concerned with

A) Government Spending and Taxation B) Money Supply
C) Government Spending, Money Supply and Taxation D) Taxation
 
Answer & Explanation Answer: A) Government Spending and Taxation

Explanation:

The two most widely recognized tools used to influence a Nation's Economic activity are Monetary policy and Fiscal policy.

 

    • Monetary policy is primarily concerned with the management of interest rates and the total supply of money in circulation and is generally carried out by central banks

 

    • Fiscal policy is the collective term for the taxing and spending actions of governments.

 

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Filed Under: Indian Economy
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Q:

Select a figure from the four alternatives that would complete the Figure Matrix.

     1366338751-11484717348.jpg image

  1366338751-121484717370.jpg image

    (1)   (2)  (3)   (4)

A) 2 B) 3
C) 4 D) 1
 
Answer & Explanation Answer: B) 3

Explanation:

By observing the above pattern Figure (3) will complete the matrix.

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Filed Under: Figure Matrix
Exam Prep: Bank Exams , CAT
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Q:

Althaf borrows Rs. 1500 from two moneylenders. He pays interest at the rate of 12% per annum for one loan and at the rate of 14% per annum for the other. The total interest he pays for the entire year is Rs. 186. How much does he borrow at the rate of 12% ?

A) Rs. 300 B) Rs. 400
C) Rs. 1200 D) Rs. 1100
 
Answer & Explanation Answer: C) Rs. 1200

Explanation:

Let Althaf lent Rs. A at 14% per year.
Hence, Money lent at 12% = (1500-A);
Given, total interest = Rs. 186.
{(A x 14x 1)/100} + {[(1500-A) x 12 x 1/100]} = 186;
14A/100 + (18000 -12A)/100 = 186;
14A + 18000 - 12A = 186x100;
2A = 18600-18000;
A = 600/2 = Rs. 300.
Hence, money lent at 12% = 1500-300 = Rs. 1200.

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Filed Under: Simple Interest
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Q:

If the standard deviation of a population is 10, what would be the population variance?

A) 100 B) 30
C) 5 D) 20
 
Answer & Explanation Answer: A) 100

Explanation:
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Filed Under: Probability
Exam Prep: Bank Exams

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Q:

Who invented Electric Generator?

A) Michael Faraday B) Thomas Alva Edison
C) Graham Bell D) Alfred Nobel
 
Answer & Explanation Answer: A) Michael Faraday

Explanation:

Michael Faraday invented Electric Generator in 1831.

 

        • The operating principle of electromagnetic generators was discovered in the years of 1831–1832 by Michael Faraday.

 

        • The principle later called Faraday's law, is that an electromotive force is generated in an electrical conductor which encircles a varying magnetic flux.


 

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Filed Under: Inventions
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Q:

Oar is to rowboat as foot is to

A) Walk B) Loafers
C) Skateboard D) Running
 
Answer & Explanation Answer: C) Skateboard

Explanation:

A rowboat can be put into motion by using oar. Similaarly, a skateboard can be put into motion by using foot.

The other options like walk and running are not objects to be in motion. And loafers are something worn on foot.

 

Hence, Oar : Rowboat :: Foot : Skateboard.

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Filed Under: Analogy
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