Computer Knowledge

Computer Hardware Devices

893 Questions

Computer Hardware Devices focuses on the physical components of a computer system, including input, output, and memory devices. It tests practical understanding of ports, displays, and peripheral technologies. This topic is common in the computer knowledge section of banking and SSC exams.

Input output devicesMonitor settingsComputer portsAssistive technologyHardware components

Computer Hardware Devices Questions

Multiple choice

what doesnt have your device overheat

  1. airplane mode

  2. charging it

  3. having multiple tabs open at once

  4. playing on it for hours
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Airplane mode disables wireless communications (Wi-Fi, cellular, Bluetooth), which reduces the power consumption and processing load on the device, helping to prevent overheating.

Multiple choice

What is touch typing?

  1. When you use all your fingers and don’t look at the keyboard

  2. When you touch the computer without looking

  3. When you type the word touch

  4. When you use one of your fingers to type
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Touch typing is a method of typing that relies on muscle memory, using all fingers to type without looking at the keyboard.

Multiple choice

Where should you keep your eyes when typing?

  1. On the keyboard

  2. On the monitor or screen

  3. On Seth

  4. On your neighbor
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

When touch typing, you should keep your eyes on the screen or monitor to maintain flow and accuracy, rather than looking down at the keys.

Multiple choice

A small, portable electronic device used to perform calculations.

  1. Computer

  2. Cell Phone

  3. IPad

  4. Calculator
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A calculator is an electronic device specifically designed to perform mathematical operations. While computers and phones can perform calculations, they are not primarily defined as calculation devices.

Multiple choice

Large touch-sensitive whiteboard used in classrooms.

  1. Smart TV

  2. Smart Board

  3. Smart Panel

  4. Genius Board
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A Smart Board is an interactive whiteboard that uses a touch-sensitive surface to control computer applications, commonly used in educational settings.

Multiple choice

A portable, battery powered computer.

  1. trackbook

  2. desktop

  3. modem

  4. laptop
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A laptop is a portable personal computer powered by a battery, designed to be used on one's lap.

Multiple choice computer and ms office economics mathematical methods for economics

It is a software used to perform computer based presentation.

  1. Microsoft Power point

  2. MS Word

  3. MS Excel

  4. Windows
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Microsoft PowerPoint is the standard software application designed specifically for creating and delivering visual presentations.

Multiple choice record management and office equipment business office - meaning, importance, functions and departments office management business organisation business studies office circulars concept of office management

The broad category(ies) of equipment used in an office is/are ____.

  1. computers, laptops and printers

  2. accounting and calculating machines

  3. communication devices

  4. all of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Office equipment encompasses a wide range of tools including computing devices, accounting machines, and various communication tools.

Multiple choice record management and office equipment business office - meaning, importance, functions and departments office management business organisation business studies office circulars concept of office management

Auto paper cutter is a part of which of the following?

  1. Telephone

  2. Computer

  3. Email

  4. Fax machine
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Fax machines are designed to receive documents and automatically cut the thermal or plain paper after the transmission is complete.