ISS (Statistical Services) Statistics Paper I (New 2016 MCQ Pattern): Questions 144 - 148 of 472

Access detailed explanations (illustrated with images and videos) to 472 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 300.00 -OR-

How to register? Already Subscribed?

Question 144

Question

MCQ▾

What is the output of the following program?

  1. #include<stdio.h>
  2. main()
  3. {
  4.     intx = 66, ⚹a = &y;
  5.     void ⚹b=a;
  6.     char ⚹c=b;
  7.     printf("%c",⚹c);
  8. }

Choices

Choice (4)Response

a.

66

b.

Compilation error

c.

B

d.

Garbage value

Question 145

Question

MCQ▾

When inorder traversing a tree resulted D B E A F C; the preorder traversal would return

Choices

Choice (4)Response

a.

B D E A F C

b.

A B D E F C

c.

A B D E C F

d.

B D A E F C

Question 146

Question

MCQ▾

Which of the following is selection statement in C ++ ?

Choices

Choice (4)Response

a.

Break

b.

Goto

c.

Continue

d.

None of the above

Question 147

Question

MCQ▾

A Relational DataBase Management System (RDBMS) is a software that:

Choices

Choice (4)Response

a.

Enables us to implement a database with tables, columns and indexes.

b.

Updates the indexes only after being commanded by the user to do so.

c.

Interprets an SQL query but doesn՚t combines information from various tables.

d.

Question does not provide sufficient data or is vague

Question 148

Question

MCQ▾

What does the following declaration mean?

Choices

Choice (4)Response

a.

ptr is an array of 5 integers.

b.

ptr is array of pointers to 5 integers.

c.

ptr is a pointer to an array of 5 integers.

d.

ptr is an pointer to array.