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10th Class Computer Science Unit 1 Programming Techniques English Medium KPK Boards Online Mcqs MCQs With Answers

Question # 1

For initializing a variable, we use ________ operator:

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Question # 2

Which are the values that do not change ?

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constants

variables

numeric

string

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Question # 3

A ________ must be declared before its use:

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character

data type

variable

constant

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Question # 4

Any single small case letter, upper case letter, digit, punctuation mark, special symbol enclosed within ' ' is considered:

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integerconstants

stringconstants

characterconstants

singleconstants

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Question # 5

__________ specifies the type of variable, the range of values allowed by that variable and the kind of operations that can be performed on it:

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variable

constant

string

declaring a variable

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Question # 6

Which from the following describes the types of constant that can be stored in variable ?

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character

data type

variable

constant

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Question # 7

In C language main() is a:

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function

code

editor

library

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Question # 8

_______ cannot be declared unless we mention its data type:

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variable

constant

string

declaring a variable

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Question # 9

Assigning value to variable for the first time is called:

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initiation

variable initialization

variable

string constant

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Question # 10

Programmers write computer programs in special languages called:

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general languages

programming languages

popper languages

constant

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Question # 11

Which is the starting point of the execution of the program ?

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main()

body()

end()

center()

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Question # 12

We need to declare a ________ before we can use it in the program:

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variable

constant

string

underscore

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