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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
Next
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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Next
POP stands for ?
Post Office Procedure
Post Organization Protocol
Paper Office Protocol
Post Office Protocol
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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
Which of the following is a portable machine?
Laptop
Works Station
Super Computer
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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Which type of software is an antivirus?
System Software
Application Software
Development Software
Utility Software
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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 speed of CPU is measured in?
MHz
Mbps
Mbytes
None of these
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Next
In binary representation, what is the decimal equivalent of 1011?
11
12
13
None of these
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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
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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Next
What is the binary equivalent of the decimal number 10?
1010
1100
1001
111
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Next
What is the function of a web browser?
Manage operating system updates
View and interact with web content
Encrypt system files
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
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 machine performs both input and output functions?
Fax Machine
MICR
LED
None of these
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Next
The first social networking site was ?
Six Degrees
Facebook
YouTube
None of these
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Next
IBM 360 belongs to which generation?
First
Second
Third
Fourth
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Next
The speed of a processor is measured in?
Pixels
Hertz
Megabytes
None of these
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