Computer · Introduction to Computing · page 19 of 19

Input & Output Devices MCQs with Answers

Includes 39 past paper MCQs (marked).

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Input & Output Devices MCQs (181–186)

6 MCQs with answers and a short one-liner. Hide answers to test yourself.

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181.
When a key is pressed on a keyboard, which standard is used to convert the keystroke into the corresponding bits?
Correct Answer: A. ANSI
One-liner
The ANSI (American National Standards Institute) standard is used to convert keystrokes into corresponding bits when a key is pressed on a keyboard.
182.
What is a cursor in the context of computer input devices?
Correct Answer: A. Pointing Device
One-liner
A cursor is a pointing device used to select and interact with items on a computer screen.
183.
What is the default shape of the mouse cursor in most operating systems?
Correct Answer: A. Arrow
One-liner
The default shape of the mouse cursor in most operating systems is an Arrow (also called a pointer).
184.
What type of output does a printer produce in a computer system?
Correct Answer: C. Hard copy
One-liner
A printer produces hard copy output, which is the permanent physical form of data printed on paper.
185.
How many keys are typically found on a standard computer keyboard?
Correct Answer: B. 101
One-liner
A standard computer keyboard typically has 101 keys.
186.
Which type of printer is most commonly used for home and small office environments?
Correct Answer: B. Inkjet Printer
One-liner
The Inkjet Printer is most commonly used for home and small office environments due to its affordability, compact size, and ability to produce high-quality color prints.