Questions

Q:

Which of the following is an example of an optical disk?

A) Digital versatile disks B) Magnetic disks
C) Memory disks D) Data bus disks
 
Answer & Explanation Answer: A) Digital versatile disks

Explanation:
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102 20949
Q:

Which river flows south to north?

A) Brahmaputra B) Narmada
C) Ganga D) Krishna
 
Answer & Explanation Answer: B) Narmada

Explanation:

Narmada is the only river which flows from south to north in the given options.

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Filed Under: Indian Geography
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23 20942
Q:

In which of the following groups animals bear no teeth ?

A) Peacock, Ostrich and Tortoise B) Turtle, Kiwi and Cow
C) Owl, Loris and Crow D) Alligator, Turtle and Tortoise
 
Answer & Explanation Answer: A) Peacock, Ostrich and Tortoise

Explanation:
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Filed Under: Animals and Birds

82 20939
Q:

If the following program (myprog) is run from the command line as 

myprog 1 2 3 

what would be the output?

main(int argc, char *argv[])

{

    int i, j = 0;

    for (i = 0; i < argc ; i++)

           j = j + atoi ( argv[i]);

    printf ("%d", j);

}

A) 123 B) 6
C) Error D) "123"
 
Answer & Explanation Answer: B) 6

Explanation:

When atoi() tries to convert argv[0] to a number it cannot do so (argv[0] being a file name) and hence returns a zero.

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2 20894
Q:

Which of the statements given below are correct?

1. The author of the novel 'Fellside' is Victor LaValle.
2. The author of the novel 'A Head Full of Ghosts' is M.R Carey.
3. The author of the novel 'Brave New World' is Aldous Huxley.

A) 1 and 2 B) 2 and 3
C) 1 and 3 D) 1, 2 and 3
 
Answer & Explanation Answer: A) 1 and 2

Explanation:
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Filed Under: Books and Authors
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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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1 20888
Q:

Which of the statements given below are correct?

A) Garbine Muguruza won the Tennis 2017 French Open Women's Singles.

B) Rafael Nadal won the Tennis 2017 US Open Men's Singles.

C) Valtteri Bottas won the Formula One 2017 Brazilian Grand Prix.

 

A) Only A B) Only B
C) Only C D) Both A and B
 
Answer & Explanation Answer: B) Only B

Explanation:
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Filed Under: Sports
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0 20876
Q:

Which of the statements given below are correct?

 

A) In 2017, Virat Kohli captained the IPL team Rising Pune Supergiant.

B) In 2017 Pro Kabaddi League, Surjeet Singh played for Bengal Warriors.

C) United Kingdom hosted the Table Tennis 2017 ITTF Women's World Cup.

 

A) Only B B) Both A and C
C) A, B and C D) No option is correct
 
Answer & Explanation Answer: A) Only B

Explanation:
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