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Q:

Who took charge as the new Comptroller and Auditor General (CAG) of India in 2017?

A) Rajiv Mehrishi B) Achal Kumar Jyothi
C) Ranjit Kumar D) Vivek Goenka
 
Answer & Explanation Answer: A) Rajiv Mehrishi

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Filed Under: Indian Politics
Exam Prep: Bank Exams

Q:

 

The given chart represents the sales of different companies in the year 1999 and 1998.

 


If the total sales in 1998 was 7890, which increased by 16.5% in 1999, then the total sales in the year 1999 is approximately ___.

 

A) 9191 B) 1919
C) 9119 D) 9911
 
Answer & Explanation Answer: A) 9191

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Filed Under: Pie Charts
Exam Prep: Bank Exams

Q:

In a cricket match, the scores of the players are considered such that coefficient of variation of scores is 16 and mean is 25 then the variance is

 

A) 12 B) 8
C) 16 D) 4
 
Answer & Explanation Answer: C) 16

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Filed Under: Average
Exam Prep: Bank Exams

Q:

Prostate gland is present below

A) the urinary bladder B) the kidneys
C) the scrotum D) the penis
 
Answer & Explanation Answer: A) the urinary bladder

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Filed Under: Biology
Exam Prep: Bank Exams

Q:

The given table represents the marks obtained by four students W, X, Y and Z in four subjects P, C, B and M, with the maximum marks in each subject being 100.

 

 

The average marks of the four students in P and C together (round to one decimal) is

 

 

A) 68.2 B) 68.1
C) 69 D) 68.3
 
Answer & Explanation Answer: B) 68.1

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Filed Under: Table Charts
Exam Prep: Bank Exams

Q:

Which of the following causes damage to bridges, iron railings and all objects made of metals?

A) Reduction B) Rancidity
C) Acidity D) Corrosion
 
Answer & Explanation Answer: D) Corrosion

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Filed Under: Chemistry
Exam Prep: Bank Exams

Q:

A rocket is launched to travel vertically upward with a constant velocity of 20 m/s. After travelling for 35 seconds, the rocket develops a snag and its fuel supply is cut off. The rocket then travels like a free body. The height achieved by it is

A) 680 m B) 720 m
C) 800 m D) 700 m
 
Answer & Explanation Answer: B) 720 m

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

A pipe, working at full speed, can fill an empty cistern in 1 hour. However, during the first hour it worked at one-twelfth of its capacity, during the second hour at one-ninth of its capacity, during the third hour at one-sixth of its usual capacity and during the fifth hour it was only one -third as efficient as it was supposed to be. A second pipe also displayed similar performance, but if it worked at full speed would have filled the empty cistern in 2 hours. Together with a drain pipe that drained water out of the tank at a constant rate, the empty cistern could be filled in 5 hours, all the three pipes working concurrently. How many hours will it take the drain pipe to empty the filled cistern if no other pipe was functioning during the time?

 

A) 16 B) 12
C) 10 D) 15
 
Answer & Explanation Answer: B) 12

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Filed Under: Pipes and Cistern
Exam Prep: Bank Exams