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Q:

The absolute refractive index of air is

A) 1.03 B) 1.00003
C) 1.003 D) 1.0003
 
Answer & Explanation Answer: D) 1.0003

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The cash difference between the selling price of an article at a profit of 2% and 18% is Rs. 3. The ratio of two selling prices is

A) 51:59 B) 51:53
C) 51:60 D) 55:59
 
Answer & Explanation Answer: A) 51:59

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

In the following question, the sentence given with 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 ______ recovering in the hospital.

 

A) were B) were to
C) has D) has been
 
Answer & Explanation Answer: D) has been

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

 

Easier said than done

 

A) A task which is expected to be difficult turns out to be easy. B) Intentionally tell some one that a difficult task is easy
C) Be more easily talked about than put into practice D) Once a difficult task is done it feels easy
 
Answer & Explanation Answer: C) Be more easily talked about than put into practice

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

 

Defile

 

A) Corrupt B) Hallow
C) Sanctify D) Honour
 
Answer & Explanation Answer: A) Corrupt

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

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Q:

Shrenik switched on a bulb at 2 : 39 : 40 hours and switched it off on the same day at 12 : 30 : 34 hours. For how long was the bulb in switched-on mode?

A) 9 hours 9 minutes 6 sec B) 12 hours 40 minutes 6 sec
C) 9 hours 50 minutes 54 sec D) 10 hours 9 minutes 6 sec
 
Answer & Explanation Answer: C) 9 hours 50 minutes 54 sec

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

_________ is an example of intrusive igneous rock.

A) Conglomerate B) Shale
C) Sandstone D) Granite
 
Answer & Explanation Answer: D) Granite

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Filed Under: General Science
Exam Prep: Bank Exams

5 1639
Q:

Given that the polynomial (x2+ ax+ b) leaves that same remainder when by (x –1) or (x + 1) What are the values of a and b respectively?

A) 4 and 0 B) 0 and 3
C) 3 and 0 D)  0 and any interger
 
Answer & Explanation Answer: D)  0 and any interger

Explanation:

Since x^2+ ax + b when divided by x-1 or x+1 leaves the same remainder

So on putting x=1 and x=-1 we get the same value

1+a+b = 1-a+b

2a=0

a=0

here b can take any value as it will always get cancelled out

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Filed Under: Numbers
Exam Prep: Bank Exams

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