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10th Class Computer Science English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
scanf is a __________ in C programming language:
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keyboard
library
function
none of them
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Question # 2
________include specifying variable's data type and giving it a valid name:
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identifier
variable declaration
formula
constant
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Question # 3
Which is unary operator ?
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Question # 4
Each variable has a unique name called:
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identifier
simple name
formula
constant
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Question # 5
Array can be initialized _________ declaration.
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At the time of
After
Before
Both a and b
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Question # 6
Each run of a loop is called an
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Condition
Iteration
Standard
Index
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Question # 7
All of arithmetic operators, relational operators and logical operators && and || are:
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unary operators
binaryoperators
ternaryoperators
all of these
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Question # 8
C language program is written in the text editor of IDE ___________:
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text
ms word
power point
code::blocks
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Question # 9
Using loops inside loops is called ................. loops
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For
While
Nested
Do- while
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Question # 10
During the function call, the values passed to the function are called.
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Argument
Parameter
Routine
Number
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Question # 11
Which of the following are advantages of using functions.
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Reusability of code
Separation of tasks
Readability of code
All of these
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Question # 12
Which operators are used to perform arithmetic operations on data ?
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assignmentoperator
arithmeticoperator
logicaloperator
relational operators
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