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Practice Tests
Question
1
18:00
What is the binary equivalent of the decimal number 10?
1010
1100
1001
111
Next
Which of the following is a portable machine?
Laptop
Works Station
Super Computer
None of these
Previous
Next
What is the safest way to verify a suspicious email?
Contact the sender directly
Download and open all files
Forward it to everyone
None of these
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Next
When one computer provides services to another computer, this concept is known as ?
Do main
Client/Server
Master Slave
None of these
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Next
Which of the following types of memory offers the highest speed and performance?
SSD
Hard Disk
Cache
None of these
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Next
The software which performs all necessary tasks in a computer is ?
MS Word
OS
Office Automation
None of these
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Next
The graphical representation of a program is called ?
Flowchart
Source code
Pseudo code
None of these
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Next
Who is known as the father of computer?
Barbara Liskov
Tim Berners-Lee
Charles Babbage
John von Neumann
Previous
Next
What does “CC” stand for in an email?
Cut Copy
Common Copy
Combined Copy
Carbon Copy
Previous
Next
Which is the fastest Memory of a Computer?
Main Memory
SRAM
Cache Memory
DRAM
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Next
Which type of software is an antivirus?
System Software
Application Software
Development Software
Utility Software
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Next
Which connection type is commonly used for an internet cable?
Ethernet
HDMI
USB
VGA
Previous
Next
Which of the following software is necessary to use the Internet?
Google Chrome
MS Office
USB
None of these
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Next
What is the purpose of the cache memory?
To speed up processing by storing frequently used data
To backup files
To store only images
None of these
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Next
OMR stands for ?
Optical Mark Recognition
Optical Mark Recorder
Optical Mark Reader
None of these
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Next
Which one of the following is NOT a web browser?
Mozilla Firefox
Gmail
Google Chrome
MS Edge
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Next
The binary equivalent of decimal 13 is?
1101
1001
11011
None
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Next
A computer cannot ‘boot’ if it does not have the ?
Loader
Operating System
Compiler
None f these
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Next
The first social networking site was ?
Six Degrees
Facebook
YouTube
None of these
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Next
cookies on a website is used to ?
Clean browser history
Store passwords
Track and remember user preferences
None of these
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