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Computer General Science Test Easy Mode MCQs With Answers
Question # 1
In digit system 1 represents?
Choose an answer
ON
OFF
OF
All of these
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Question # 2
The term "middleware" in software system refers to.
Choose an answer
Software theat bridges communication between systems
Tools for debgging software
User facing applicaions
Backend databases
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Question # 3
1 MB =.............bytes
Choose an answer
(1024)
5
bytes
(1024) KB or (1,024)
2
3000
400
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Question # 4
What is a disadvantage of the Von Neumann architecture?
Choose an answer
Complex design due to separate memory spaces
Difficult to modify program stored in memory
Bottleeck due to single memory space for instructions and data
Lack of flexibility in executing instrucions
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Question # 5
What was the name of first created virus?
Choose an answer
Creeper
Greeper
OS
UDP
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Question # 6
How does utility software differe from application software?
Choose an answer
Utility softwarw manages hardware while application software performs specific tasks for users
Utility software is free while application software is paid
Untility software creates documents, while application software manages hardware.
Utility software perform specitiit takss for users while application software manages hardware.
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Question # 7
Which is group of eight bits, engough space to store sibgke ASCII character?
Choose an answer
Byte
Bit
GB
KB
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Question # 8
Which of the following numbers is a valid biary number
Choose an answer
1101102
1101 A
110.11
11011
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Question # 9
Which of the following is NOT a characteristic of a software system?
Choose an answer
Scalability
Reliability
Tangibility
Maintainability
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Question # 10
Which type of software would ou use to design a logo?
Choose an answer
Untility software
Graphic design software
Operating system
Spread sheet software
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Question # 11
UTF stands for?
Choose an answer
Unicode Transformation Formula
United Transformation format
Unicode Transforamtion Formation
None of these
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Question # 12
How many parts C language program is divided ?
Choose an answer
1
3
2
4
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Question # 13
Software that facilitates programmers in writing computer programs is known as ___________:
Choose an answer
a complier
an editor
an IDE
a debugger
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Question # 14
In C language which operator is used to check for equality of two expression ?
Choose an answer
==
=
?
+-
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Question # 15
The execution of program starts from:
Choose an answer
main section
headersection
header file
#include
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Question # 16
The statements which help us to decide which statements should be executed next, on the basis of conditions, are called:
Choose an answer
selection statements
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Question # 17
Selection statements within selection statements are called:
Choose an answer
if else
condition
while
nested selection structures
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Question # 18
Which escape sequence specifies the I/O function of moving to the next tab stop horizontally ?
Choose an answer
\c
\t
\n
\r
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Question # 19
Which operators are applied over one operand only ?
Choose an answer
unary
binary
ternary
all of these
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Question # 20
__________ means to transfer the control to another function.
Choose an answer
Calling
Defining
re-writing
Including
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Question # 21
Which function used to read a character from user ?
Choose an answer
printf
getch()
count
string
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Question # 22
The __ of the function is the data type of the value returned by function.
Choose an answer
Return type
Input
Output
Value
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Question # 23
Symbol that separates parts in an e mail address.
Choose an answer
$
#
@
^
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Question # 24
Moving up or down is word processing document is called.
Choose an answer
Word wrap
Scrolling
Line movement
Pull down
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Question # 25
Smallest unit of memory is:
Choose an answer
Byte
Bit
Character
Word
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Question # 26
Making Illegal copies of software is called.
Choose an answer
Brewing
Software threat
Software piracy
Collaboration
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Question # 27
The scanner used in banks to read cheque is:
Choose an answer
OCR
OMR
Bar-code-scanner
D- micr
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Question # 28
The name for screen clarity.
Choose an answer
Pixel
Resolution
Density
Picture Quality
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Question # 29
Deleting a character to the right of the cursor is accomplished by pressing the
Choose an answer
Dell Key
Back space key
End Key
Ctrl+del keys
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Question # 30
Which of the following is a correct raw address
Choose an answer
AA
25
3B
C5
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Question # 31
CTRL+ALT+Del is
Choose an answer
An invalid combination
Recognized by windows only
Used to close the active window
Both b and c
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Question # 32
Computer is combination of
Choose an answer
Hardware
Software
Both
None of these
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Question # 33
An additional copy of your data on storage media is called;
Choose an answer
Backup data
Taking of data
Moving of data
None
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