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Grade 8 Computer Essentials Test 2 Flashcards | StudBud
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Grade 8 Computer Essentials Test 2
Grade 8 Computer Essentials Test 2
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A # computer essentials test
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1
Which one of the following is NOT a function of the Central Processing Unit?
Sending e-mail.
Executing program instructions.
Ensuring instructions are executed in the correct sequence.
Carrying out calculations.
2
Which one of the following is both an input and output device?
Printer.
Touchscreen.
Keyboard.
Scanner.
3
Which one of the following measures the speed of the CPU?
Bits per second (Bps).
Gigahertz (GHz).
Gigabytes (GB).
Megabytes (MB).
4
Which one of the following is NOT a feature of electronic commerce?
Goods can be advertised and prices compared.
Services are available 24 hours a day.
There is physical contact between buyer and seller.
Transactions can be processed quickly.
5
Which one of the following would improve computer performance?
Increasing the size of RAM.
Increasing the number of applications running.
Using a faster printer.
Using a larger monitor.
6
Which term refers to systems used to store, retrieve, process and transmit data?
Internet & Information Technology.
Information & Communication Technology.
Internet & Communication Technology.
Information & Computer Technology.
7
Which one of the following describes a computer‟s operating system?
Hardware that can record & send images across the Internet.
Software that controls the allocation and usage of hardware.
Hardware that can scan & convert images into digital files.
Software that can retrieve information from a database
8
Which computing device is most likely to be used by a travelling salesman?
A tablet PC.
A server.
A desktop computer.
A laptop.
9
Which one of the following is an example of hardware?
An antivirus program.
The World Wide Web.
A mouse.
A spreadsheet application.
10
Which one of the following types of software would you most likely use to create a letter?
Web browsing software.
Accounting software.
Word processing software.
Spreadsheet software.
