Types of Computers Overview

Questions and Answers

Which of the following statements about desktop computers is accurate?

They are designed for portable use on airplanes.

They typically require less power than laptops.

They are intended for regular use at a stationary location. (correct)

They are primarily used for large-scale, compute-intensive tasks.

What distinguishes a tablet computer from a laptop?

Tablets have a physical keyboard.

Tablets are primarily controlled through a touchscreen. (correct)

Tablets require more power than laptops.

Tablets are larger than laptops.

Which of the following best describes a server?

A computer that provides resources to client machines over a network. (correct)

A portable computer with no keyboard.

A device mainly for personal use.

A type of computer used only for gaming.

Mainframes are best suited for which of the following tasks?

<p>Large-scale, compute-intensive tasks requiring high availability.</p> Signup and view all the answers

Supercomputers are primarily utilized for which types of operations?

<p>Scientific and engineering tasks requiring high-speed computations.</p> Signup and view all the answers

Study Notes

Types of Computers

Desktop Computer
- Designed for stationary use near a desk.
- Not portable due to size and power requirements.
Laptop
- Portable personal computer, smaller than a briefcase.
- Can be powered by battery or AC.
- Ideal for use in transient locations like airplanes, libraries, and meetings.
Tablet Computer
- Easily portable, lacks a physical keyboard or trackpad.
- Primarily controlled via touchscreen with multi-touch technology.
Server
- Provides resources, data, services, or programs to client computers over a network.
- Any computer sharing resources can function as a server.
Mainframe
- High-performance computer for large-scale, compute-intensive tasks.
- Offers greater availability and security compared to smaller machines.
- Commonly used in industries like airlines, banking, and government.
Supercomputer
- Class of extremely powerful computers, known for high-speed computations.
- Used in scientific and engineering fields for tasks requiring extensive processing power.
- Applications include national security, nuclear weapon design, and cryptography.

Description

Explore the various types of computers, including desktops, laptops, and tablets. This quiz delves into their features, uses, and differences. Perfect for anyone looking to understand modern computing devices.