Questions

Q:

We want to round off x, a Float to an Int value. The correct way to do so would be

A) Y = ( int ) ( x + 0.5 ) ; B) Y = int ( x + 0.5) ;
C) Y = ( int ) x + 0.5; D) Y = ( int ) ( ( int ) x + 0.5 )
 
Answer & Explanation Answer: A) Y = ( int ) ( x + 0.5 ) ;

Explanation:

Rounding off a value means replacing it by a nearest value that is approximately equal or smaller or greater to the given number.

 

y = (int)(x + 0.5); here x is any float value. To roundoff, we have to typecast the value of x by using (int)

 

Example:

 

#include

 

int main ()

 

{

 

  float x = 2.6;

 

  int y = (int)(x + 0.5);

 

  printf ("Result = %d\n", y );

 

  return 0;

 

}

 

Result : 3

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Filed Under: Programming

3 6550
Q:

A bill presented in Parliament becomes an Act after -

A) The Prime Minister has signed it B) The Supreme Court has declared it to be within the competence of the Union Parliament
C) The President has given her/his assent D) It is passed by both the Houses
 
Answer & Explanation Answer: C) The President has given her/his assent

Explanation:
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11 6547
Q:

What is the resident set and working set of a process?

Answer

Resident set is that portion of the process image that is actually in real-memory at a particular instant. Working set is that subset of resident set that is actually needed for execution. (Relate this to the variable-window size method for swapping techniques.)

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1 6546
Q:

Who has penned a book titled 'I Do What I Do: On Reform, Rhetoric and Resolve' ?

A) Ajay Tyagi B) Raghuram Rajan
C) Bimal Jalan D) Urjit Patel
 
Answer & Explanation Answer: B) Raghuram Rajan

Explanation:
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Filed Under: Books and Authors
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14 6540
Q:

STEP is the abbreviated name of the welfare programme to help

A) Children B) Woman
C) Farmers D) Senior citizens
 
Answer & Explanation Answer: B) Woman

Explanation:
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Filed Under: Indian Economy

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Q:

When was the first central legislative assembly constituted?

A) 1909 B) 1917
C) 1920 D) 1925
 
Answer & Explanation Answer: C) 1920

Explanation:

The first central legislative assembly constituted in the year 1920.

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4 6540
Q:

The construction of Warangal Fort was started by ______ ?

A) Beta - II B) Rudra
C) Jayapa D) Prola - II
 
Answer & Explanation Answer: B) Rudra

Explanation:
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Filed Under: Indian History
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24 6538
Q:

Largest Mint in India is at

A) Mumbai B) Hyderabad
C) Noida D) Kolkata
 
Answer & Explanation Answer: D) Kolkata

Explanation:

The Largest Mint in India is Kolkata Mint.

 

Government of India operates 4 Mints in the country for the production of Coins. They are at

      • Hyderabad, Telangana
      • Mumbai, Maharashtra
      • Kolkata, West Bengal
      • Noida, Uttar Pradesh. 
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Filed Under: Famous Places
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17 6536