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Online Tests
10th Class Computer Science Unit 1 Programming Techniques English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
_______ cannot be declared unless we mention its data type:
Choose an answer
variable
constant
string
declaring a variable
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Question # 2
How many characters can be stored in a char type variable ?
Choose an answer
1
3
4
2
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Question # 3
Software that allows programmers to write and edit computer progams:
Choose an answer
editor
code
software
programmer
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Question # 4
Which can be thought of as grammar of a programming language ?
Choose an answer
syntax
rules
english
programming
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Question # 5
Which error if proper syntax or rules of the programming language are not followed ?
Choose an answer
logical error
runtimeerror
englisherror
syntaxerror
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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
Each statement ends with:
Choose an answer
;
:
=
,
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Question # 8
The process of feeding or storing the instruction in the computer is known as:
Choose an answer
computer program
software
hardware
computer programming
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Question # 9
Header files have extension:
Choose an answer
.c
.h
.doc
.ppt
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Question # 10
These are the values including a decimal point:
Choose an answer
real constants
string constants
characterconstants
singleconstants
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Question # 11
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 # 12
Words which have predefined meaning is known as:
Choose an answer
reserved words
keywords
both a and b
syntax
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