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Welcome to the The Computer MCQs Page

Dive deep into the fascinating world of The Computer with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of The Computer, a crucial aspect of Human Computer Interaction. In this section, you will encounter a diverse range of MCQs that cover various aspects of The Computer, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Human Computer Interaction.

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Check out the MCQs below to embark on an enriching journey through The Computer. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Human Computer Interaction.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of The Computer. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

The Computer MCQs | Page 18 of 26

Explore more Topics under Human Computer Interaction

Q171.
What types of information can be captured using physiological sensors?

a.

Body temperature and blink rate

b.

Speech patterns and vocabulary shifts

c.

Typing rate and emotional state

d.

All of the above

Discuss
Answer: (d).All of the above Explanation:Physiological sensors can capture various types of information, including body temperature, blink rate, speech patterns, vocabulary shifts, typing rate, and emotional state. These sensors can provide insights into the physiological and emotional aspects of individuals during different activities or interactions.
Q172.
What was the vision of the paperless office?

a.

Documents would be produced, dispatched, read, and filed online.

b.

Paper files would be completely eliminated from offices.

c.

Paper documents would only be printed for external distribution.

d.

The use of paper in offices would be greatly reduced.

Discuss
Answer: (a).Documents would be produced, dispatched, read, and filed online. Explanation:The vision of the paperless office was that documents would be produced, dispatched, read, and filed online. The goal was to minimize or eliminate the use of paper within office operations.
Q173.
Why did the desire for a completely paperless office fade?

a.

Rocketing property prices and the cost of floor space.

b.

The availability of special computer tables for monitors.

c.

The need for wastepaper baskets in offices.

d.

The limitations of technology in transitioning to electronic media.

Discuss
Answer: (d).The limitations of technology in transitioning to electronic media. Explanation:The desire for a completely paperless office faded due to the limitations of technology in transitioning to electronic media. While many traditional paper files are now online, the complete elimination of paper from offices proved challenging, and the goal shifted towards a less-paper office instead.
Q174.
What printing technology was commonly used for producing high-quality output at an affordable price?

a.

Line printer

b.

Golf-ball printer

c.

Daisy-wheel printer

d.

Laser printer

Discuss
Answer: (c).Daisy-wheel printer Explanation:The daisy-wheel printer was commonly used for producing high-quality output at an affordable price. It offered a fixed set of characters on a printhead, allowing for precise and clear printing.
Q175.
How is printing resolution measured?

a.

Characters per inch (cpi)

b.

Words per minute (wpm)

c.

Dots per inch (dpi)

d.

Pages per minute (ppm)

Discuss
Answer: (c).Dots per inch (dpi) Explanation:Printing resolution is measured in dots per inch (dpi). It refers to the number of dots that can be printed within an inch, determining the level of detail and clarity in the printed output.
Q176.
What factors can affect the output quality of printers at the same nominal resolution?

a.

The size of the dots printed

b.

The ability of neighboring printheads to print simultaneously

c.

The alignment of printheads relative to each other

d.

All of the above

Discuss
Answer: (d).All of the above Explanation:The output quality of printers at the same nominal resolution can be affected by various factors. These factors include the size of the dots printed, the ability of neighboring printheads to print simultaneously, and the alignment of printheads relative to each other. These differences can result in variations in the perceived print quality between printers, even when they have the same nominal resolution.
Q177.
Which type of printer typically has a resolution of 80-120 dpi?

a.

Dot-matrix printers

b.

Inkjet printers

c.

Laser printers

d.

None of the above

Discuss
Answer: (a).Dot-matrix printers Explanation:Dot-matrix printers are listed as having a resolution of 80-120 dpi.
Q178.
What is the typical speed of office-quality inkjet or laser printers?

a.

2-4 pages per minute

b.

4-8 pages per minute

c.

10-12 pages per minute

d.

More than 12 pages per minute

Discuss
Answer: (b).4-8 pages per minute Explanation:Office-quality inkjet or laser printers generally produce between four and eight pages per minute.
Q179.
Which type of printer offers the highest resolution?

a.

Dot-matrix printers

b.

Inkjet printers

c.

Laser printers

d.

None of the above

Discuss
Answer: (c).Laser printers Explanation:Laser printers have a resolution ranging from 600-2400 dpi, which is higher compared to dot-matrix and inkjet printers.
Q180.
Which type of printer is substantially cheaper than monochrome laser printers?

a.

Dot-matrix printers

b.

Inkjet printers

c.

Laser printers

d.

None of the above

Discuss
Answer: (b).Inkjet printers Explanation:Color inkjet printers are substantially cheaper compared to monochrome laser printers.
Page 18 of 26

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