Computer Awareness MCQs | Computer Multiple Choice Questions with Answers

Answer: Symbian OS Installer File

Answer: Switch Mode Power Supply

Answer: None of these

Answer: Ctrl + Z

Answer: It will erase the previous content

Answer: transmission section of a synchronous modem contains the scrambler

Answer: Bootstrap loader

Answer: To make the most efficient use of the computer hardware

Answer: Bookmark

Explanation: A bookmark is a saved shortcut that directs your browser to a specific webpage. It stores the title, URL, and favicon of the corresponding page.

Answer: Compiler

Explanation: Compiler is a type of Translator

Answer: All of the above

Explanation: All of the above are types of Office suite. Productivity software (sometimes called personal productivity software or office productivity software) is application software dedicated to producing information, such as documents, presentations, worksheets, databases, charts, graphs, digital paintings, electronic music and digital video.

Answer: Cut and paste

Explanation: Cut and paste means move (text) by cutting it from one part of the text and inserting it in another.

Answer: Gateway

Explanation: In computer networking and telecommunications, a gateway is a component that is part of two networks, which use different protocols. The gateway will translate one protocol into the other.

Answer: Website

Explanation: A URL is one type of Uniform Resource Identifier (URI); the generic term for all types of names and addresses that refer to objects on the World Wide Web. The term "Web address" is a synonym for a URL that uses the HTTP or HTTPS protocol.

Answer: RAM and ROM

Explanation: RAM-Random Access Memory, ROM- Read Only Memory. RAM (Random Access Memory) and ROM (Read Only Memory) are types of computer memory that provide users with access to information stored on a computer.

Answer: Hardware

(Computer Hardware is the physical part of a computer, as distinguished from the computer software that executes or runs on the hardware. CPU, monitor, RAM, Firmware are examples of computer hardware.)

Answer: System unit

(The system unit, sometimes called the chassis, is a box-like case housing the electronic components of a computer that are used to process data. System unit components include the processor, memory module, cards, ports, and connectors. Many of the system unit’s components reside on a circuit board called the motherboard.)

Answer: Third Generation

Explanation: 3G, short form of third generation, is the third generation of wireless mobile telecommunications technology.

Answer: Magnetic Ink Character Recognition

Explanation: MICR is a technology which allows machines to read and process cheques enabling thousands of cheque transactions in a short time. MICR code is usually a nine-digit code comprising of some important information about the transaction and the bank.

Answer: 3-D printing

Explanation: 3D printing, also known as additive manufacturing (AM), are processes used to synthesize a three-dimensional object in which successive layers of material are formed under computer control to create the object.