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10th Class Computer Science Unit 2 Programming In C English Medium KPK Boards Online Mcqs MCQs With Answers

Question # 1

getch() is used to take ________ as input form user:

Choose an answer

int

char

float

all of them

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Question # 2

Which operator checks whether right and left operands are equal or not ?

Choose an answer

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Question # 3

Which operator assigns the result of expression on right side to the variable on left side ?

Choose an answer

( )

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Question # 4

How many types of logical operators ?

Choose an answer

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Question # 5

Which format specifier is used for integer data type ?

Choose an answer

both a and b

none of these

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Question # 6

What is true about C language ?

Choose an answer

C is not a case sensitive language

keywords can be used as variable names

All logical operators are binary

none of them

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Question # 7

scanf is a __________ in C programming language:

Choose an answer

keyboard

library

function

none of them

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Question # 8

Which operator accepts Boolean expression and returns true if at least one of the operands is true ?

Choose an answer

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Question # 9

Which symbol is used to represent the AND operator ?

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Question # 10

Which escape sequence specifies the I/O function of moving to the next tab stop horizontally ?

Choose an answer

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Question # 11

Which of the following is a valid line of code ?

Choose an answer

int = 20;

grade = 'A';

line = this is a line,

none of these

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Question # 12

Which function is generally used to hold the execution of program because the program does not continue further until the user types a key ?

Choose an answer

read

getch()

input

printf

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