Functions (1)

Functions (1)

9th Grade

5 Qs

quiz-placeholder

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Functions (1)

Functions (1)

Assessment

Quiz

Computers

9th Grade

Practice Problem

Medium

Created by

Komal Gupta

Used 8+ times

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Function that Returns True only if c is a digit(0 to 9) else False

isalnum( )

isdigit( )

isalpha( )

isnumber( )

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Header file for string functions is ?

<string.h>

<char.h>

<math.h>

<ctype.h>

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What will be the Output

float a= -4.7

cout<<abs(a);

-4.7

-4

4.7

6

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which function is used to return True if character is alphabet and return false if it is digit?

isdigit( )

isalpha( )

isalnum( )

pow( )

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Function that converts any character into uppercase character

toupper( )

tolower( )

isupper( )

islower( )