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Practice Tests
Question
1
18:00
Which of the following software is necessary to use the Internet?
Google Chrome
MS Office
USB
None of these
Next
Which connection type is commonly used for an internet cable?
Ethernet
HDMI
USB
VGA
Previous
Next
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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Next
What type of memory is used to boot the computer?
Hard Disk
RAM
ROM
None of these
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Next
The picture quality depends on ?
Memory
Dot
Pixels
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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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 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 part of the computer performs arithmetic calculations?
Register
Monitor
ALU
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
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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Next
1 Gigabyte (GB) is equal to how many bytes?
1,000,000 bytes
1,000,000,000 bytes
1,073,741,824 bytes
Both B and C (depending on usage)
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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
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
Software, such as Explorer and Firefox, is referred to as ?
Utility software
System software
Application software
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 binary equivalent of decimal 13 is?
1101
1001
11011
None
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Next
The speed of CPU is measured in?
MHz
Mbps
Mbytes
None of these
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