Friday, March 14, 2025

Grade 9: Important Full Form

 

Write the full form of the followings.



1.       ALU - Arithmetic Logic Unit

2.      ARPANET - Advanced Research Projects Agency Network

3.     AT - Advanced Technology

4.     BCR - Bar Code Reader

5.     BIOS - Basic Input/Output System

6.     CAD - Computer-Aided Design

7.      CBL - Computer-Based Learning

8.     CD-ROM - Compact Disc Read-Only Memory

9.     CLI - Command Line Interface

10.  COBOL - Common Business-Oriented Language

11.   CPU - Central Processing Unit

12.  DARPA - Defense Advanced Research Projects Agency

13.  DEC - Digital Equipment Corporation

14.  DNS - Domain Name System

15.  DRAM - Dynamic Random Access Memory

16.  DVD - Digital Versatile Disc

17.  DVST - Direct View Storage Tube

18.  ECG - Electrocardiogram

19.  EEPROM - Electrically Erasable Programmable Read-Only Memory

20. EPROM - Erasable Programmable Read-Only Memory

21.  FDD - Floppy Disk Drive

22. FTP - File Transfer Protocol

23. GHz - Gigahertz

24. GIGO - Garbage In, Garbage Out

25. GUI - Graphical User Interface

26. HDD - Hard Disk Drive

27. HTML - HyperText Markup Language

28. HTTP - Hypertext Transfer Protocol

29. IBM - International Business Machines

30. IBM-PC - International Business Machines Personal Computer

31.  ICU - Intensive Care Unit

32. IoT - Internet of Things

33. JPEG - Joint Photographic Experts Group

34.LAC – Local Area Network

35. LCD - Liquid Crystal Display

36. LED - Light-Emitting Diode

37. MAN - Metropolitan Area Network.

38.   MICR - Magnetic Ink Character Recognition

39. OCR - Optical Character Recognition

40. OMR - Optical Mark Recognition

41.  OS - Operating System

42. PDA - Personal Digital Assistant

43.PNG - Portable Network Graphics

44. PROM - Programmable Read-Only Memory

45.QR-Code - Quick Response Code

46. RAM - Random Access Memory

47. RGB - Red, Green, Blue

48.  ROM - Read-Only Memory

49.  RPM - Revolutions Per Minute

50.  SMPS - Switched-Mode Power Supply

51.  SRAM - Static Random-Access Memory

52. TCP/IP - Transmission Control Protocol/Internet Protocol

53. ULSI - Ultra-Large-Scale Integration

54.URL - Uniform Resource Locator

55. USB - Universal Serial Bus

56.  VDU - Visual Display Unit

57. VOIP - Voice Over Internet Protocol

58.  WAN - Wide Area Network

59.  WWW - World Wide Web

60.  XT - Extended Technology