Questions

Q:

Cache memory acts between

A) CPU and Hard disc B) RAM and ROM
C) CPU and RAM D) None of the above
 
Answer & Explanation Answer: C) CPU and RAM

Explanation:

Cache memory is an extremely fast memory type that stores data so that future requests for that data can be served faster. It acts as a buffer between RAM and the CPU. It holds frequently requested data and instructions so that they are immediately available to the CPU when needed.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

India first won the Olympic Hockey gold at

A) London B) Berlin
C) Amstedam D) Los Angeles
 
Answer & Explanation Answer: C) Amstedam

Explanation:
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Filed Under: Sports

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Q:

Rearrange the parts of the sentence in correct order

 

Further negotiations

P-are necessary
Q-to reach a common understanding
R-to enable implementation

 

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

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Q:

Mike McNamara is the founder of 

A) American Express B) Citibank
C) Pepsico D) Standard Chartered
 
Answer & Explanation Answer: B) Citibank

Explanation:
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Filed Under: Business Awareness

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Q:

The great law given of ancient times was

A) Manu B) Vatsyayana
C) Ashoka D) Aryabhatta
 
Answer & Explanation Answer: A) Manu

Explanation:
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Filed Under: Indian History

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Q:

Point out the error, if any, in the following program.

#include "stdarg.h"

main()

{

     display ( 4, 12.5, 13.5, 14.5, 44.3);

}

display(int num, ...)

{

       float c; int j;

        va_list ptr;

        va_start (ptr, num);

        for ( j = 1; j <= num; j++)

        {

            c = va_arg ( ptr, float );

            printf ("\n%f", c);

         }

}

Answer

While extracting a float argument using va_arg we should have useed 


c = va_arg (ptr, double)

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Subject: Programming

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Q:

The boundary of which country does not seem to touch the Caspian sea?

 

 

A) Azerbaijan B) Russia
C) Ukraine D) Turkmenistan
 
Answer & Explanation Answer: C) Ukraine

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Dry distillation of calcium formate gives

A) HCOOH B) CH3COOH
C) HCHO D) CH3CHO
 
Answer & Explanation Answer: C) HCHO

Explanation:

Dry distillation of calcium acetate and calcium formate leads to the formation of aldehydes and ketones.

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Filed Under: Chemistry
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