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Computer Science 10th Class English Medium Chapter 1 Online Test MCQs With Answers

Question # 1

The execution of program starts from:

Choose an answer

main section

headersection

header file

#include

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Question # 2

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 # 3

How many types of comments in C language are ?

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Question # 4

________ are added in the source code to further explain the techniques and algorithms and by the programmer.

Choose an answer

messages

hints

comments

explanations

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Question # 5

Floating point numbers store numbers up to:

Choose an answer

seven digits of precision

eightdigits of precision

tendigits of precision

sixdigits of precision

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Question # 6

We include header files in our program by writing the include statements at __________ of program:

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top

middle

end

section

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Question # 7

_______ cannot be declared unless we mention its data type:

Choose an answer

variable

constant

string

declaring a variable

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Question # 8

In main function everything enclosed in:

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body

included files

curly braces

file

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Question # 9

To declare character type variables in C, we use the keyword:

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int

char

float

positive

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Question # 10

Which of the following are types of constant ?

Choose an answer

Integer constants

realconstants

characterconstants

all of these

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Question # 11

Each statement ends with:

Choose an answer

;

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Question # 12

Which header file includes file that contains information related to input and output functions ?

Choose an answer

math.h

stdio.h

string.h

c.h

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Question # 13

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

Choose an answer

character

data type

variable

constant

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