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10th Class Computer Science English Medium KPK Boards Online Mcqs MCQs With Answers

Question # 1

A set of multiple instructions enclosed in braces is called a block or:

Choose an answer

compound

while

if else

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Question # 2

What is the name given to a memory location as the data is physically stored inside the computer's memory ?

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constant

realconstants

characterconstants

variable

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Question # 3

scanf is a __________ in C programming language:

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keyboard

library

function

none of them

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Question # 4

_________ structure allows repetition of a set of instructions.

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Loop

Conditional

Control

Data

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Question # 5

Which is a countainer to store collection of data items in a specific layout.

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Data structure

Simple Strucutre

Normal Structure

Complex structure

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Question # 6

Which data type is used to store a real number ?

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float

negative integer

unsigned

original integer

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Question # 7

Which is of the following detect syntax error ?

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compiler

reader

binary code

both b and c

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Question # 8

To initialize the array in a single statement, initialize it ___________ declaration:

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at the time of

after

before

both a & b

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Question # 9

Which languages is understood by computer ?

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machine language

assemblylanguage

high levellanguage

middle levellanguage

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Question # 10

How many types of logical operators ?

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Question # 11

The process of running a program is called:

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debugging

compiling

execution

using

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Question # 12

Which library file include in header section of program, when using getch() function ?

Choose an answer

conio.h

stdio.h

math.h

string.h

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