ISS (Statistical Services) Statistics Paper I (New 2016 MCQ Pattern): Questions 119 - 122 of 472

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Question 119

Control Structures

Question

MCQ▾

Which of the statement is/are correct regarding ‘short integer’ and ‘long integer’ ?

Choices

Choice (4)Response

a.

A ‘long integer’ is at least 4 bytes wide.

b.

A ‘short integer’ is at least 16 bits.

c.

Both a. and b. are correct

d.

Question does not provide sufficient data or is vague

Question 120

Loops

Question

MCQ▾

What will be the output of following program?

  1. #include<stdio.h>
  2. int main()
  3. {
  4.     int i=10;
  5.     whilei==5
  6.     {
  7.         i=i-1;
  8.         printf“%d”, i;
  9.         i=--;
  10.     }
  11. }

Choices

Choice (4)Response

a.

Print nothing

b.

10

c.

1, 2, 3, 4, 5, 6, 7,8, 9,10

d.

None of the above

Question 121

Functions

Question

MCQ▾

What will be the output of the program?

  1. #include<stdio.h>
  2. void abc(int⚹, int⚹);
  3. int main()
  4. {
  5.     int x=10, y=6;
  6.     abc(&x, &y);
  7.     printf("%d, %d", x, y);
  8.     return 0;
  9. }
  10. void abc(int ⚹i, int ⚹j)
  11. {
  12.     ⚹i = ⚹i⚹⚹i;
  13.     ⚹j = ⚹j⚹⚹j;
  14. }

Choices

Choice (4)Response

a.

100,36

b.

10,6

c.

10,36

d.

6,10

Question 122

Algorithm

Question

MCQ▾
  1. int a;
  2. do {
  3.     scanf(“%d”,&a);
  4.     printf(“%d ”,a);
  5. } while (!(a == 0));

Consider above part of a code of an algorithm:

If a person inputs natural numbers always then, following statement will hold true:

Choices

Choice (4)Response

a.

It will go into infinite loop.

b.

It will show compilation error.

c.

It can form an array of finite length.

d.

Question does not provide sufficient data or is vague