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Online Tests
Computer General Science Test Easy Mode MCQs With Answers
Question # 1
Which is straightforward and unplanned in problem solving ?
Choose an answer
Analyze
Candid solution
Debugging
Testting
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Question # 2
An HTML document primarily consists of ________ sections
:
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One
Two
Three
Four
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Question # 3
In order to solve a problem, it is important to follow an approach..
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Systematic
Manual
Trace report
Central approach
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Question # 4
Which is a formal agreement between two parties ?
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Protocol
Rules
Computer networks
Computers
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Question # 5
Using _______ companies are able to track purchases and gather personal data:
Choose an answer
Data
Infomation
Cookies
Online piracy
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Question # 6
In a ___________ error, the solution is working but not giving required results:
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Random error
Logical error
Syntax error
Runtime error
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Question # 7
How many basic topologies ?
Choose an answer
1
2
3
4
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Question # 8
Which technique has drawn a pictorial representation of the solution ?
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Prototype
Pseudo
Debugging
Testing
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Question # 9
Receiver is a device that receives a message also called:
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Message
Main
Center
Sink
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Question # 10
A _________ is a computer program or a device that provides functionality for other programs or devices, called "clients".
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Client
Server
Device
Machine
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Question # 11
In Boolean algebra 'OR' operation is denoted by:
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*
/
+
.
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Question # 12
_______ cannot be declared unless we mention its data type:
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variable
constant
string
declaring a variable
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Question # 13
Which operators require two operands to perform the operations ?
Choose an answer
unary
binary
ternary
all of these
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Question # 14
Which of the following is called escape character which is associated with each escape sequence to notify about escape ?
Choose an answer
back slash (\)
/
?
:
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Question # 15
How many types of loop are in C language.
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1
2
3
4
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Question # 16
Multi-line comments start with;
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?* and end *?
/==/
/??/
/*and end at */
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Question # 17
Which of the following is a decision making statement ?
Choose an answer
if
getch()
getche()
break
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Question # 18
An important property of __________ is that it stores all the values at consecutive locations inside the computer memory.
Choose an answer
Loop
Array
for loop
index
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Question # 19
How many parts C language program is divided ?
Choose an answer
1
3
2
4
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Question # 20
Conditional logic helps in, _________:
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decision
iterations
traversing
all
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Question # 21
scanf is a __________ in C programming language:
Choose an answer
keyboard
library
function
none of them
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Question # 22
Which of the following is the condition to check a is a factor of c ?
Choose an answer
a % c == 0
c % a == 0
a*c == 0
a+c == 0
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Question # 23
How a virus reaches from on compute to another.
Choose an answer
Exchange of printer
Exchange of keyboard
Exchange of displaying screen
Data is exchanged between computers
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Question # 24
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 # 25
What layer of OSI model performs data compression.
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Network
Data link
Presentation
Physical
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Question # 26
Page setup option is present in
Choose an answer
File menu
Edit menu
Insert menu
Format menu
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Question # 27
What is a malicious program called that is activated when a specific set of conditions are met
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Trojan horse
Virus
Worm
Logic bomb
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Question # 28
The diameter of a fiver optic cable is.
Choose an answer
62.5 cm
62.5 m
62.53 nano meter
62.5 micro meter
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Question # 29
Communication between computer and keyboard involves.
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Half Duplex
Full Duplex
Simplex
None of these
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Question # 30
Internet surfing is an example of.
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Simplex mode
Triplex
Half Duplex mode
Deplex mode
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Question # 31
Memory is made up of.
Choose an answer
Set of wires
Set of circuits
BIOS
Cells
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Question # 32
The deleted files are stored in.
Choose an answer
My document
Internet explorer
Windows explorer
Recycle bin
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Question # 33
Trojen house is a
Choose an answer
Antivirus
Virus
Software
Hardware
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