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Question
1
18:00
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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Which is the fastest Memory of a Computer?
Main Memory
SRAM
Cache Memory
DRAM
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Which machine performs both input and output functions?
Fax Machine
MICR
LED
None of these
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What is the binary equivalent of the decimal number 10?
1010
1100
1001
111
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The software which performs all necessary tasks in a computer is ?
MS Word
OS
Office Automation
None of these
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The speed of a processor is measured in?
Pixels
Hertz
Megabytes
None of these
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Which type of software is an antivirus?
System Software
Application Software
Development Software
Utility Software
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In binary representation, what is the decimal equivalent of 1011?
11
12
13
None of these
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Which part of the computer performs arithmetic calculations?
Register
Monitor
ALU
None of these
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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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ATM stands for ?
Automated Teller Machine
Automated Tallest Machine
Auto Transfer of Money
None of these
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What is the purpose of the Recycle Bin in a computer?
To recover deleted files
To store backup files
To increase storage
None of these
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Accuracy of data depends on?
Font style used
Size of data
Source and method of data collection
Speed of data entry
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What does HTTPS indicate in a website URL?
A secure and encrypted connection
A Local Server
A file download site
None of these
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IBM 360 belongs to which generation?
First
Second
Third
Fourth
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Which connection type is commonly used for an internet cable?
Ethernet
HDMI
USB
VGA
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Which of the following is a portable machine?
Laptop
Works Station
Super Computer
None of these
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Which of the following software is necessary to use the Internet?
Google Chrome
MS Office
USB
None of these
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Who is known as the father of computer?
Barbara Liskov
Tim Berners-Lee
Charles Babbage
John von Neumann
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The speed of CPU is measured in?
MHz
Mbps
Mbytes
None of these
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