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Practice Tests
Question
1
18:00
Which components are included in a CPU?
A card reader and a printing device
An analytical engine and a control unit
A control unit and an arithmetic logic unit
An arithmetic logic unit and a card reader
Next
What is the file extension of a PowerPoint presentation?
.docx
.xlsx
.pptx
.txt
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Next
What is the process of sending a copy of a file from one computer to another through a communication channel called?
File transfer
File copying
File encryption
File modification
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Which key is used to close a selected drop-down list, cancel a command, or close a dialog box?
TAB
Shift
ESC
F10
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Next
Which key is used to execute the selected command?
Shift
TAB
Enter
CTRL
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The CPU and memory are installed on which computer component?
Expansion board
Motherboard
Storage device
Output device
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Which of the following is used to recognize a returning user on a website?
Plugins
Cookies
Scripts
ASPs
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You want to add audio or video file in an HTML document using which tag?
<audio>
<video>
<embed>
None of these
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In Microsoft PowerPoint, the ___ view is used to automatically play slides during a presentation.
Slide Sorter View
Slide Show View
Normal View
Reading View
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Which of the following is not a programming language?
C
C++
MS-Excel
BASIC
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A device that connects to a network without using cables is called _________.
Distributed
Free
Centralized
None of these
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Next
A device that connects to a network without using cables is called _________.
Distributed
Free
Centralized
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
Which of the following is the odd one out?
Operating System
Interpreter
Compiler
Assembler
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Which of the following is a microprocessor-based computing device?
Personal computer
Mainframe
Server
workstation
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Which program translates and executes source code one line at a time during runtime?
Compiler
Linker
interpreter
Loader
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Which part of a computer temporarily stores data before it is processed?
CPU
Memory
Storage
File
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During which computer generation did online real-time systems become popular?
First Generation
Second Generation
Third Generation
Fourth Generation
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Which type of memory is non-volatile and permanently stores data?
RAM
ROM
BIOS
CHACHE
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Next
The clock speed of a computer is measured in?
Baud
MIPS
Gigahertz
None of these
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