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COMPUTER NOTES (MCQ’S) 2021

CPU: CENTRAL PROCESSING UNIT

CPU

ALU: Arithmetic logical Unit

SMTP: Simple Mail Transfer Protocol

ARPANET: Advance research Project Agency

IMAP -4: Internet Mail Access Protocol BASIC

POP-3 Post Office Protocol

BIOS Basic Input Output System

MIME: Multipurpose Internet Mail Extension

BCC: Blind/blank Carbon Copy

UUCP: Unix to Unix Copy Protocol

BPS: Bits Per Second.

OMR: Optical Mark Reader

OCR: Optical Character Reader

MICR: Magnetic Ink Character Reader/Recognition

COBOL: Common Business Oriented Language

BASIC: Beginners All Purpose Symbolic Instruction Code.

DBMS: Data Base Management System

ASP:  Active Server Page

CU: Control Unit

IBM: International Business Machine

GIGO Garbage Input Garbage out

FAT: File Allocation Table

FTP:  File Transfer Protocol

FORTRAN: Formula Translation

ENIAC: Electronic Numerical Integrator and Calculator

DTP: Desk Top Publishing

DSHD: Double Sided High Density

E-Mail: Electronic Mail

FDD: Floppy Disk Drive

FDD

ISP: Internet Service Provider

GUI: Graphical User Interface

IP: Internet Protocol

IC: Integrated Circuits

URL: Uniform Resource Locator

IRC: Internet Relay Chat

VPN: Virtual Private Network

V – Sat: Very Small Aperture Terminal

PAP: Password Authentication Protocol

TCP: Transmission Control Protocol

MODEM: Modulation and Demodulation

MODEM

ISDN: Integrated Service Digital Network

LAN: Local Area Network

PPP: Point to Point Protocol

RTGS: Real Time Gross settlements

WWW: World Wide Web

HTTP: Hyper Text Transfer protocol.

CUI: Character User Interface

USB: Universal Serial Bus

HTML:  Hyper Text Markup Language

B2B – BUSINESS TO BUSINESS

B2C – BUSINESS TO CUSTOMER

C2C- CUSTOMER TO CUSTOMER

CPU-CENTRAL PROCESSING UNIT

A L U- ARITHMETIC LOGICAL UNIT

H/W-HARDWARE

S/W-SOFTWARE

CUI- CHARACTER USER INTERFACE

CD-COMPACT DISC

DVD · Digital Versatile Disk/ Digital Video Disk

DVD

USB – UNIVERSAL SERIAL BUS

HDD – HARD DISK DRIVE

O L E – OBJECT LINKING AND EMBEDDING

O/S – OPERATING SYSTEM

VIRUS – VITAL INFORMATION RESOURCES UNDER SIEZE

KB – KILOBYTE

MB – MEGABYTE

GB – GIGABYTE

TB – TERABYTE

HLL – HIGH LEVEL LANGUAGE

RAM – RANDOM ACCESS MEMORY

ROM – READ ONLY MEMORY

LAN – LOCAL AREA NETWORK

MAN – METROPOLITAN AREA NETWORK

WAN – WIDE AREA NETWORK

PAN – PRIVATE AREA NETWORK

PDF – PORTABLE DOCUMENT FORMAT

JPEG – JOINT PICTURE EXPERT GROUP

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