ISS (Statistical Services) Statistics Paper I (New 2016 MCQ Pattern): Questions 142 - 147 of 472

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Question number: 142

» Computer Application and Data Processing » Basics of Programming » Exceptions

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MCQ▾

Question

Which of the following is/are the types of program error?

Choices

Choice (4)Response

a.

Semantic errors

b.

Logical errors

c.

Syntax errors.

d.

All a. , b. and c. are correct

Question number: 143

» Computer Application and Data Processing » Basics of Programming » Functions

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Question

Which of the following is/are correct regarding a function?

Choices

Choice (4)Response

a.

Logical clarity of the program get lost.

b.

Makes the debugging task tougher.

c.

Helps to avoid repeating a set of statements many times.

d.

All of the above

Question number: 144

» Computer Application and Data Processing » Basics of Programming » Array and Usages

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MCQ▾

Question

What is the output of the following program?

  1. #include<stdio.h>
  2. main()
  3. {
  4.     int x = 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 number: 145

» Computer Application and Data Processing » Basics of Programming » Algorithm

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MCQ▾

Question

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 number: 146

» Computer Application and Data Processing » Basics of Programming » Conditional Statements

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MCQ▾

Question

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 number: 147

» Computer Application and Data Processing » Basics of Programming » Data

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Question

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

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