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Practice Tests
Question
1
18:00
Software, such as Explorer and Firefox, is referred to as ?
Utility software
System software
Application software
None of these
Next
Which of the following are the two main components of the CPU?
Control Unit and ALU
Control Unit and Registers
Registers and Main Memory
None of these
Previous
Next
Which of the following is a volatile memory?
RAM
ROM
BIOS
PROM
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Next
The first social networking site was ?
Six Degrees
Facebook
YouTube
None of these
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Next
ATM stands for ?
Automated Teller Machine
Automated Tallest Machine
Auto Transfer of Money
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
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
Automatic Teller Machine (ATM) is the example of?
Super Computer
General Purpose Computer
Special General Computer
None of these
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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
A cookie on a website is used to ?
Clean browser history
Store passwords
Track and remember user preferences
None of these
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Next
Which unit in the CPU controls the flow of instructions and data?
Memory Unit
Arithmetic Logic Unit
Control Unit
None of these
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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
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
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
Accuracy of data depends on?
Font style used
Size of data
Source and method of data collection
Speed of data entry
Previous
Next
The brain of any computer system is?
ALU
Memory
CPU
Central Unit
Previous
Next
IBM 360 belongs to which generation?
First
Second
Third
Fourth
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Next
The picture quality depends on ?
Memory
Dot
Pixels
None of these
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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
Which machine performs both input and output functions?
Fax Machine
MICR
LED
None of these
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