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Online Tests
Computer Science 10th Class English Medium Chapter 1 Online Test MCQs With Answers
Question # 1
Which is the starting point of the execution of the program ?
Choose an answer
main()
body()
end()
center()
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Question # 2
Each variable has a unique name called:
Choose an answer
identifier
simple name
formula
constant
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Question # 3
Which of the following are types of constant ?
Choose an answer
Integer constants
realconstants
characterconstants
all of these
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Question # 4
Single-line comments start with:
Choose an answer
//
==
??
&&
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Question # 5
A ________ must be declared before its use:
Choose an answer
character
data type
variable
constant
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Question # 6
Keyword unsigned in the used to declare an ________ integer:
Choose an answer
signed
negative integer
unsigned
originalinteger
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Question # 7
________include specifying variable's data type and giving it a valid name:
Choose an answer
identifier
variable declaration
formula
constant
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Question # 8
Which are the statements in a program that are ignored by the compiler ?
Choose an answer
comments
common verb
end sensitive
section sensitive
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Question # 9
C language program is written in the text editor of IDE ___________:
Choose an answer
text
ms word
power point
code::blocks
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Question # 10
Words which have predefined meaning is known as:
Choose an answer
reserved words
keywords
both a and b
syntax
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Question # 11
How many bytes of memory is used by integer data type ?
Choose an answer
1
4
2
3
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Question # 12
Set of instruction given to the computer to perform a specific task is known as:
Choose an answer
computer program
software
both a and b
none of these
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Question # 13
C language is:
Choose an answer
top sensitive
casesensitive
endsensitive
sectionsensitive
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