Questions

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

1 5094
Q:

Lime water becomes white due to which gas?

 

A) CO2 B) O2
C) NO2   D) N2
 
Answer & Explanation Answer: A) CO2

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

1 5094
Q:

Why do Fold mountains have enormous thickness of sedimentary rocks?

A) Due to deposition of sediments in a valley for milions of years B) Due to accumulation of sediments in a geosyncline
C) The plains were folded into mountains D) The sediments were folded into recumbent and nappe
 
Answer & Explanation Answer: B) Due to accumulation of sediments in a geosyncline

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Filed Under: World Geography

1 5093
Q:

Africa is seperated from Europe by

A) Red Sea B) Mediterranean Sea
C) Atlantic Ocean D) Persian Gulf
 
Answer & Explanation Answer: B) Mediterranean Sea

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Filed Under: General Awareness

17 5090
Q:

What are names of two missions to be launched by NASA to explore the ionosphere?

 

A) SILVER and LOGO B) BOLD and BRIGHT
C) LEO and GLOBE D) GOLD and ICON
 
Answer & Explanation Answer: D) GOLD and ICON

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

0 5090
Q:

This Union Territory possesses a coastal stretch of about 45 km with 28 marine fishing villages. However 45% of the population is engaged in agricultural and allied products.
Which among the following Union Territories is referred to in the above passage

A) Lakshadweep B) Pondicherry
C) Andaman and Nicobar D) Daman
 
Answer & Explanation Answer: A) Lakshadweep

Explanation:
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Filed Under: Indian Geography

11 5090
Q:

Select the antonym of

 

cosset

 

A) ignore B) close
C) caress D) fondle
 
Answer & Explanation Answer: A) ignore

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Filed Under: English
Exam Prep: Bank Exams

0 5087
Q:

When was the national emblem of Bangladesh adopted?

 

A) 1971 B) 1973  
C) 1975   D) 1977
 
Answer & Explanation Answer: A) 1971

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

3 5087