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Online Tests
Computer General Science Test Easy Mode MCQs With Answers
Question # 1
Which step involves coming up with a theory about what might be causing a problem?
Choose an answer
Test the theory to Determine the cause
Establish a theory of probable cause
Implement the solution
Verify full system functinality
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Question # 2
What is the decmimal equivalent of the binary number 1101?
Choose an answer
13
11
12
14
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Question # 3
What are the tiny dots that make up an image called?
Choose an answer
Pixels
Bits
Bytes
Nodes
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Question # 4
Which number system consists of Os and 1s
Choose an answer
Decemal
Octal
Binary
Hexa
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Question # 5
Which term reers to the process of restoring data froma backup?
Choose an answer
Data Retrieval
Data Validation
Data Restoration
Data Synchronization
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Question # 6
(1024) TB or (1,024)
5
bytes is equal to.
Choose an answer
1 TB
1 PB
1 KB
1 GB
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Question # 7
Which sysems involve the mind and behavior?
Choose an answer
Artificial
Chemical
Psychological
Biological
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Question # 8
What is the primary function of an perating system.
Choose an answer
To createedocuments
To perform calculations
To design graphics
To manage hardwar resources and provide a user interface
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Question # 9
Whcih number system has base 2?
Choose an answer
Decimal
Octal
Binary
Hexa decimal
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Question # 10
What is the ain advantage of cloud based backups over local backups?
Choose an answer
the ar efree of cost
The require no internent connection
They provide offisite data storae and disaster recovery
They increase disk space n local drives
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Question # 11
What is the primary function of a system.
Choose an answer
To work independently
To achieve a common goal
To create new systems
To provide entertainment
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Question # 12
Dividing the program into multiple functions improves the ....... of the program.
Choose an answer
Readability
Open
Read
Write
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Question # 13
Char cd () { return 'a} , in this function " char" is............
Choose an answer
Bodies
Return type
Array
Arguments
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Question # 14
_______ editor is a software that allows programmers to write and edit computer programs:
Choose an answer
text
ms word
notepad
power point
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Question # 15
Output of compiler is called:
Choose an answer
sourcecode
objectcode
binarycode
both b and c
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Question # 16
Keyword unsigned in the used to declare an ________ integer:
Choose an answer
signed
negative integer
unsigned
originalinteger
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Question # 17
Which operator is used to multiply two values ?
Choose an answer
+
*
%
!
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Question # 18
A tab stop is collection of _________ spaces:
Choose an answer
8
6
7
9
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Question # 19
We need to declare a ________ before we can use it in the program:
Choose an answer
variable
constant
string
underscore
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Question # 20
In which function character entered by user does not get displayed on screen ?
Choose an answer
getch()
count
string
printf
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Question # 21
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 # 22
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 # 23
The measurement of things such as finger print and retinal scans used for security access is called.
Choose an answer
Copy right
Eye retina
Voice recognition
Finger print
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Question # 24
MICR Stand for.
Choose an answer
Magic is character Redo
Magnetic Ink character recorder
Magnetic Ink character Redo
Magnetic Ink character reader
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Question # 25
Sparco department gives information about.
Choose an answer
Robot
Air line
Weather
Chatting
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Question # 26
The communication channel can be divided into
Choose an answer
Two types
Four types
Five types
Three types
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Question # 27
People of LAN can share EXCEPT.
Choose an answer
Monitor
Printer
Modem
CD-ROM
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Question # 28
E-Banking allows individuals to obtain cash instantly from
Choose an answer
Cash Machine
CDM
ATM
CAM
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Question # 29
An important characteristic of RAM is.
Choose an answer
Read Only
Not volatile
Write only
Volatile
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Question # 30
The number of argument in SQRT( ) function is MS-Excel
Choose an answer
One
Two
Equal or range
Equal to column
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Question # 31
CPU is example of
Choose an answer
Software
Program
Hardware
Input unit
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Question # 32
Spread sheet is a grid of
Choose an answer
Row
Column
Row and column
None
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Question # 33
Two different networks can be joined by.
Choose an answer
Gateway
Bridge
Cables
Network interface card
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