What is the name of the memory buffer used to accommodate a difference in speed between components?
Correct answer D. Cache
Subject / 683 questions
Computer MCQs
Page 6 of Computer multiple-choice questions with answers. Tap an option to check yourself.
Page 6 of 35
Which was the first computer made available for commercial use?
Correct answer C. UNIVAC
What is the data held in a database at a particular moment called?
Correct answer A. Extension
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Which key combination is known as the three-finger salute?
Correct answer D. Ctrl + Alt + Delete
Which type of memory is used for very high-speed searching applications?
Correct answer A. Content-addressable Memory
The term GIGO relates to which characteristic of computers?
Correct answer B. Accuracy
A USB flash drive is which type of storage device?
Correct answer D. Secondary
Once a PROM has been programmed, what can you do with the information on it?
Correct answer A. Read
In Windows XP, what does XP stand for?
Correct answer C. eXPerience
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A computer monitor is also known as what?
Correct answer A. VDU
Which unit carries out arithmetic operations?
Correct answer B. ALU
Who founded Snapchat?
Correct answer C. Evan Spiegel
What is a collection of computers connected together called?
Correct answer B. Network
Printers and monitors are common examples of what?
Correct answer D. Output units
Which type of device converts data and instructions into a form the computer can understand?
Correct answer D. Input
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Which devices are used to enter data or information into a computer?
Correct answer D. All of these
Into how many types are computers classified according to size?
Correct answer A. 4
What is the minimum amount of RAM needed to install Windows 2000?
Correct answer D. 64 MB
What does SIMM stand for?
Correct answer A. Single In-line Memory Module
One kilobyte (KB) is equal to how much?
Correct answer C. 1024 bytes