Bank Exams Questions

Q:

Two trains are moving in the same direction at the speed of 24 km/hr and 50 km/hr. The time taken by faster train to cross a man sitting in the slower train is 72 seconds. What will be the length (in metres) of the faster train?

 

A) 560   B) 490  
C) 520   D) 640
 
Answer & Explanation Answer: C) 520  

Explanation:
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Filed Under: Problems on Trains
Exam Prep: Bank Exams

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Q:

 In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

 

At one time, the lock industry here flourished and locks (was exported) on a major scale.

 

A) is exported   B) were export  
C) were exported   D) no improvement
 
Answer & Explanation Answer: C) were exported  

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

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Q:

The corners of a square of side ‘a’ are cut away so as to form a regular octagon. What is the side of the octagon?

A) a(√2 –1) B) a(√3 –1)
C) a/√2+2 D) a/3
 
Answer & Explanation Answer: A) a(√2 –1)

Explanation:

Since we are forming a regular octagon

so AE = AL = FB = BG and so on

So AE = SB = x/√2

AE + EF + FB = side of square = a (Given)

So x/√2 + x + x/√2 = a

X = a/(√2+1) = a(√2 -1)

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

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Q:

The radius of a sphere and right circular cylinder is 'r'. Their volumes are equal. The ratio of the height and radius of the cylinder is:

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

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

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Q:

The upper part of a tree broke at a certain height makes an angle of 60 ° with the ground at a distance of 10 m. from its feet. The original height of the tree was

A) 20√3 m. B) 10√3 m.
C) 10(2+√3) m. D) 10(2-­√3) m.
 
Answer & Explanation Answer: C) 10(2+√3) m.

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Filed Under: Height and Distance
Exam Prep: Bank Exams

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Q:

In a centrally planned economy, the ____________ plans all the important activities in the economy.

A) Industrialists B) Citizens
C) Government D) Judiciary
 
Answer & Explanation Answer: C) Government

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

The line chart given below shows the ratio of production of sales of two bike-manufacturing firms over the period of 6 years.

The production of company 2 in year 2012 is 30000. If sales of company 2 in year 2012 and 2013 is same, then what was its production (in units) in year 2013?

A) 100000 B) 16000
C) 30000 D) 20000
 
Answer & Explanation Answer: B) 16000

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Filed Under: Line Charts
Exam Prep: Bank Exams

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Q:

If each term in the given sequence is assigned number 1, 2, 3... according to their position from the left, then the sum of the numerical values of the positions of the symbols will be ____.

 

R+JM2$#QR?*O@7F3

 

A) 49 B) 51
C) 44 D) 48
 
Answer & Explanation Answer: A) 49

Explanation:
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