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Practice Tests
Question
1
18:00
Which key is used to close a selected drop-down list, cancel a command, or close a dialog box?
TAB
Shift
ESC
F10
Next
Which part of a computer temporarily stores data before it is processed?
CPU
Memory
Storage
File
Previous
Next
A DVD is classified as which type of storage device?
Hard disk
Optical disc
Output device
Solid-state storage device
Previous
Next
HTML is used for __________?
Styling web pages
Structuring (creating) web pages
Programming databases
Sending emails
Previous
Next
What does the acronym COBOL stand for?
Common Business Oriented Language
Computer Business Oriented Language
Common Business Operated Language
Common Business Organized Language
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Next
How many bits make up one byte?
8 bits
6 bits
4 bits
2 bits
Previous
Next
AI model released recently.
GPT-2
GPT-3
GPT-4
GPT-4o
Previous
Next
Which of the following is used to recognize a returning user on a website?
Plugins
Cookies
Scripts
ASPs
Previous
Next
Which of the following is not a programming language?
C
C++
MS-Excel
BASIC
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Next
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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Next
Who is known as the father of the modern digital computer?
Blaise Pascal
Charles Babbage
Allen Turing
J. H. Muller
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Next
What is the file extension of a PowerPoint presentation?
.docx
.xlsx
.pptx
.txt
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Next
The instructions that direct a computer to perform specific tasks are known as computer _________.
Input devices
Program
Processor
Memory modules
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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 does the abbreviation RAM stand for?
Random origin money
Read only memory
Random access memory
Random only memory
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Next
The CPU and memory are installed on which computer component?
Expansion board
Motherboard
Storage device
Output device
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Next
RAM can be considered the _________ for a computer's processor.
Factory
operating room
Waiting room
Planning room
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Next
Which of the following is the odd one out?
Operating System
Interpreter
Compiler
Assembler
Previous
Next
Who is known as the father of the C programming language?
Dennis Ritchie
Prof. John Keenly
Thomas Kurtz
Bill Gates
Previous
Next
During which computer generation did online real-time systems become popular?
First Generation
Second Generation
Third Generation
Fourth Generation
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