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Computer Science 10th Class English Medium Online Test MCQs With Answers
Question # 1
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 # 2
Words which have predefined meaning is known as:
Choose an answer
reserved words
keywords
both a and b
syntax
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Question # 3
Which describe imput and output of the function.
Choose an answer
Calling
Function signature
Routine
work
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Question # 4
To declare character type variables in C, we use the keyword:
Choose an answer
int
char
float
positive
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Question # 5
Every programming language has some primitive building blocks and follows some grammar rules known as its __________:
Choose an answer
programming rules
syntax
building blocks
semantics rules
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Question # 6
Escape sequences consists of ________ characters:
Choose an answer
two
three
four
five
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Question # 7
Which symbol is used to represent the AND operator ?
Choose an answer
&&
||
+
!
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Question # 8
Which of the following is header file ?
Choose an answer
void main()
getch()
#include<stdio.h>
none of these
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Question # 9
If we need to repeat one or more statements, than we use.
Choose an answer
Index
array
Iteration
Loop
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Question # 10
In whihc statement we -specify a condition, and assoclate a code to it.
Choose an answer
go to
selection
If
loop
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Question # 11
Array can be initialized _________ declaration.
Choose an answer
At the time of
After
Before
Both a and b
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Question # 12
Which is a built-in function in C programming language to show output on screen?
Choose an answer
printf()
scanf()
input
print
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Question # 13
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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