computer acronyms & abbreviation set 1 Detailed Explanation And More Example

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The following question based on computer acronyms & abbreviation topic of computer mcq

Questions : What is the full form of USB as used in computer related activities?

(a) Universal Security Block

(b) Ultra Serial Block

(c) United Service Block

(d) Universal Serial Bus

e) None of these

The correct answers to the above question in:

Answer: (d)

Universal Serial Bus is an industry standard used to define the cables, connectors and communication protocols used in a bus for connection, communication and power supply between computers and electronic devices.

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Question : 1

OCR stands for __________

a) Optical Character Recognition

b) Optical CPU Recognition

c) Optimal Character Rendering

d) Other Character Restoration

e) None of these

Answer: (a)

OCR stands for Optical Character Recognition. It is a technology that recognizes text within a digital image.

It is commonly used to recognize text in scanned documents and images. OCR software can be used to convert a physical paper document or an image into an accessible electronic version with text.

Question : 2

What does ‘C’ represent in MICR?

a) Code

b) Column

c) Computer

d) Character

e) None of these

Answer: (d)

Magnetic ink individual reputation (MICR) is an era used in the main to perceive and system checks.

It is known as a magnetic ink individual reputation line in connection with the print era this is used to allow a system to read, system, and file information. The MICR is a tool that could realize human readable characters revealed on files which includes cheques with the use of a unique magnetic ink.

The reader reads those characters with the aid of using analyzing their shapes.

The abbreviation MICR stands for Magnetic Ink Character Recognition.

Question : 3

WIMP –

a) Window Icon Menu Pointer

b) Window Icon Mouse Pointer

c) Window Icon Menu Pull down menu

d) Window Icon Menu Pen

Answer: (a)

WIMP stands for Windows, Icons, Menus and Pointers (or maybe Windows, Icons, Mouse, Pull-down menus). WIMP is the style of graphical user interface that uses the above-mentioned common widgets.

Question : 4

What is the full form of LSI?

a) Low Scale Internet

b) Large Scale Internet

c) Low Scale Integration

d) Large Scale integration

e) Local Scale Integration

Answer: (d)

Large-scale integration (LSI) is the process of integrating or embedding thousands of transistors on a single silicon semiconductor microchip. LSI technology was conceived in the mid-1970s when computer processor microchips were under development.

Question : 5

What is a URL?

a) a computer software program

b) a type of programming object

c) the address of a document or "page" on the World Wide Web

d) an acronym for Unlimited Resources for Learning

e) a piece of hardware

Answer: (c)

A Uniform Resource Locator, colloquially termed a web address, is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it. A URL is a specific type of Uniform Resource Identifier

Question : 6

__________ is a form of denial of service attack in which a hostile client repeatedly sends SYN packets to every port on the server using fake IP addresses.

a) Cybergaming crime

b) Memory shaving

c) Syn flooding

d) Software piracy

e) None of these

Answer: (c)

An SYN flood attack is a type of denial-of-service (DoS) attack on a computer server. This exploit is also known as a half-open attack. SYN floods are one of several common vulnerabilities that take advantage of TCP/IP to overwhelm target systems. SYN flood attacks use a process known as the TCP three-way handshake.

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