Computer Knowledge

Computer Hardware Devices

1,004 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 meaning and elements of computer system computer in accounting accountancy

A machine associated with card-based data processing is?

  1. Codomain

  2. Collator

  3. Cartridge

  4. Digitizer

  5. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A machine associated with card-based data processing is Collator

Sorting refers to the process of putting a set of data in a specified order, while collating refers to the process of comparing two strings to determine which is “greater”, or if they are equal. ... Sorting, in turn, is needed to allow other kinds of processing to occur.

Multiple choice elements of accounts overview of computerised accounting system accounting software concepts and types of computerized accounting system types of accounting software

___________ is capable of producing verbal output that sounds like human speech.

  1. Monitor

  2. Graphic Plotter

  3. Speech Synthesizer

  4. Mouse
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A speech synthesizer is a device or software program that converts text or digital data into audible human-like speech. This is a form of audio output.

Multiple choice elements of accounts overview of computerised accounting system accounting software concepts and types of computerized accounting system types of accounting software

Commonly used output devices are ______.

  1. Monitor, Keyboard, Mouse

  2. Monitor, Printer, Keyboard

  3. Monitor, Mouse, Graphic plotter for producing graphs

  4. Monitor, Printer, Graphic plotter for producing graphs
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The output device is assigned task of translating the processed data from machine coded form to a human readable form. The commonly used output devices include: External devices like monitor also called visual display unit (VDU), printer, graphic plotter for producing graphs, technique drawing and charts and internal devices like magnetic storage devices.

Multiple choice elements of accounts overview of computerised accounting system accounting software concepts and types of computerized accounting system types of accounting software

Recently, a new device being perfected is the _____, which is capable of producing verbal output that sounds like human speech.

  1. voice recorder

  2. speech synthesizer

  3. speech manager

  4. graphic plotter
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The output device is assigned task of translating the processed data from machine coded form to a human readable form. Recently, a new device being perfected is the speech synthesizer, which is capable pf producing verbal output that sounds like human speech.

Multiple choice different modes of communication and their uses information technology communication systems physics

The device that can be used to send a hardcopy of a document to other places quickly is _________ .

  1. Mobile phone

  2. FAX machine

  3. Television

  4. Radio
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation
FAX Machine is a device that can be used to send a hardcopy of a document to other places quickly .It scans the document through photocells and the data is transmitted over telephone lines to the receiver's FAX machine, where the data is again printed on a paper as a hardcopy of the original.

Multiple choice business organisation and correspondence meaning and factors of business environment dimensions of business environment business environment and its dimensions business environment

Which of the following is an environment scanning tool?

  1. PENTLE

  2. PINTLE

  3. PESTLE

  4. PANTLE
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

PESTLE analysis is a useful tool for understanding the big picture of the environment in which an entrepreneur is planning to operate.PESTLE stands for Political, Economic, Sociological, Technological, Legal, and Environmental.

Multiple choice

Which are hardware devices?

  1. Word and Excel

  2. Google Chrome and Mozilla

  3. Files and Folders

  4. Monitor and keyboard
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Hardware refers to the physical components of a computer system. A monitor and keyboard are tangible devices, whereas software, files, and folders are digital entities.

Multiple choice

What is a cursor

  1. A blinking line on the screen that tells you where you are.

  2. A new jewelry fad.

  3. People who curse.

  4. Our new spelling word.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A cursor is a visual indicator on a computer screen, often a blinking line or arrow, that shows where the next character will be typed or where the mouse is pointing.

Multiple choice

Keyboard

  1. What you touch on a computer screen.

  2. Keys which serve as a primary input device for a computer.

  3. The top of a web page.

  4. The icons at the bottom of the desktop.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A keyboard is the primary input device for a computer, consisting of keys that allow the user to type text and enter commands.