Sawaal

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Q:

Which one of the following was not authorised by Annie Besant?

A) The future of Indian politics B) How India fought for freedom
C) The case for India D) India Old and New
 
Answer & Explanation Answer: D) India Old and New

Explanation:

Except option D all the other were posted by Annie Besent

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Filed Under: Indian History

3 5425
Q:

Which of the following groups of rivers in india are likely to show the least erosional activity?

A) Himalayan rivers B) Those rising in the Great Plain of India
C) The thin streams flowing into the Arabian Sea D) The east-ward flowing peninsular rivers
 
Answer & Explanation Answer: D) The east-ward flowing peninsular rivers

Explanation:

The rivers are arranged in the descending order of their erosional activity.

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Filed Under: Indian Geography

9 5422
Q:

It travels over land and water. Who invented the HOVERCRAFT?

A) C. Cockerell B) S. Sperrow
C) O. Stricheg D) T. Henman
 
Answer & Explanation Answer: A) C. Cockerell

Explanation:
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Filed Under: Inventions

2 5421
Q:

The Sunderbans are found in

A) The Luni Basin B) Godavari Delta
C) Ganga Delta D) Mahanadi Delta
 
Answer & Explanation Answer: C) Ganga Delta

Explanation:

These mangrove or tidal forests are found in the submerged coastal plains of the Ganga. The name comes from the abundant sundari trees found here. 

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Filed Under: Indian Geography

4 5420
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 5419
Q:

What Frank Whittle invented?

A) Radar B) Ethyl gasoline
C) Sonar D) Jet propulsion
 
Answer & Explanation Answer: D) Jet propulsion

Explanation:
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Filed Under: Inventions

6 5416
Q:

What Henry Bessemer invented?

A) Aluminum B) Electroplating
C) Steel Converter D) Steel rolling mill
 
Answer & Explanation Answer: C) Steel Converter

Explanation:
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Filed Under: Inventions

5 5412
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

Explanation:
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Filed Under: World Geography

1 5410