Types of computer：练习题

Which type of computer is designed to be used in a fixed location and is generally not easily portable?

A student needs a portable device to write long reports and manage complex spreadsheets while traveling. Why would a laptop computer be more suitable for this task than a tablet computer?

A user is considering purchasing a phablet. Which of the following best describes the characteristics of a phablet and its advantage over a standard smartphone?

Which type of mobile computer is characterized by having a screen size typically between 5 and 7 inches, combining the portability of a smartphone with the larger screen features of a tablet?

Comparing the technical constraints of mobile computers, which of the following is a significant disadvantage of tablets compared to laptops when performing high-performance tasks like 3D rendering?

Identify the type of computer that is generally designed to remain in a fixed location and is characterized by having a separate system unit, monitor, and keyboard, offering higher expandability compared to mobile devices.

Describe why a tablet computer is often preferred over a laptop by a retail manager who needs to scan inventory while moving through narrow warehouse aisles.

Discuss the advantages of a phablet over a standard smartphone for a professional who needs to review technical blueprints while on a construction site.

A student is choosing between different computer types for their schoolwork and entertainment needs.

(a) Identify one characteristic of a tablet computer that makes it more portable than a laptop computer.
(b) State two typical uses for a desktop computer in a home environment.
(c) Explain why a smartphone might be less suitable than a laptop for completing a long word-processed essay.

Modern computing offers a variety of device types, including desktop computers and mobile computers.
(a) Discuss two advantages of a desktop computer over a laptop in a fixed office environment.
(b) Identify two specific characteristics of a smartphone that distinguish it from a tablet computer.
(c) Suggest one situation where a phablet would be a more suitable choice than a smartphone.