Questions

Q:

Skating on ice is possible because 

A) the surface of ice is smooth B) ice is cold
C) the pressure on the ice due to skate melts the ice by lowering its melting point forming a thin film of water D) the pressure on the ice due to skate raises its melting point
 
Answer & Explanation Answer: C) the pressure on the ice due to skate melts the ice by lowering its melting point forming a thin film of water

Explanation:

Here is a case of  lowering of melting point of ice with increase of pressure

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Filed Under: Physics

51 14463
Q:

Ultrasonic waves are used for stirring liquid solutions because they 

A) do not produce noise during the operation B) are easy to produce
C) can produce perfectly homogeneous solutions D) do not produce chemical reactions in the solution
 
Answer & Explanation Answer: C) can produce perfectly homogeneous solutions

Explanation:
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Filed Under: Physics

87 14449
Q:

Which High Court for the first time in India declared "Bandh" as illegal

A) Allahabad High Court B) Gujarat High Court
C) Kerala High Court D) Rajasthan High Coutrt
 
Answer & Explanation Answer: C) Kerala High Court

Explanation:
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Filed Under: Indian Politics

24 14449
Q:

Consider the following tributaries of river Ganga :

1. Gandak

2. Kosi

3. Ghaghara

4. Gomti

Which one of the following is the correct order of the above rivers from east to west?

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

Explanation:
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Filed Under: Indian Geography
Exam Prep: Bank Exams

1 14442
Q:

Rearrange the parts of the sentence in correct order.

Accepting that one form
P-of price discrimination is okay opens
Q-the door to all other forms
R-of discrimination as well

A) QRP B) RPQ
C) PRQ D) PQR
 
Answer & Explanation Answer: D) PQR

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 14423
Q:

What will be output when you will execute following c code?

#include <stdio.h>
enum actor

{
    SeanPenn=5,
    AlPacino=-2,
    GaryOldman,
    EdNorton
};
void main()

{
     enum actor a=0;
     switch(a)

      {
         case SeanPenn:  printf("Kevin Spacey");
                         break;
         case AlPacino:  printf("Paul Giamatti");
                         break;
         case GaryOldman:printf("Donald Shuterland");
                         break;
         case EdNorton:  printf("Johnny Depp");
      } 
}

A) Kevin Spacey B) Paul Giamatti
C) Donald Shuterland D) Johnny Depp
 
Answer & Explanation Answer: D) Johnny Depp

Explanation:

Default value of enum constant
GaryOldman = -2 +1 = -1
And default value of enum constant
EdNorton = -1 + 1 = 0
Note: Case expression can be enum constant.

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Filed Under: Programming

1 14418
Q:

Improve the bracketed part of the sentence.

 

The kids are happy. They (were playing ) in the pool since noon.

 

A) are playing B) played
C) have been playing D) no improvement
 
Answer & Explanation Answer: C) have been playing

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 14399
Q:

Who is called the Napoleon of Iran?

Answer

Nader Shah

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Subject: World History

67 14393