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Thursday, March 12, 2015

Frequently Asked Computer Abbreviations for PSC & Bank Exam


AI: Artificial Intelligence
ALGOL: Algorithmic Language
ALU: Arithmetic Logic Unit
ANSI: American National Standards Institute
API: Application Program Interface
ARP: Address Resolution Protocol
ARPANET: Advanced Research Projects Agency Network
ASCII: American Standard Code For Information Interchange
ASP: Active Server Pages
ATM: Asynchronous Transfer Mode
AVI: Audio Video Interleave
BASIC: Beginner`s All Purpose Symbolic Instruction Code
BCD: Binary Coded Decimal
BDPS:: Business Data Processing Systems
BHTML: Broadcast Hyper Text Markup Language
BIOS: Basic Input Output System
BMP: Bitmap
C-DAC: Centre For Development Of Advanced Computing
CAD: Computer Aided Design
CADD: Computer Aided Design and Drafting
CAM: Computer Aided Manufacturing
CASE: Computer Aided Software Engineering
CCNA: Cisco Certified Network Associate
CD RW: Compact Disc ReWritable
CDMA: Code Division Multiple Access
CDROM: Compact Disc Read Only Memory
CGI: Common Gateway Interface
CISC: Complex Instruction Set Computers
CMOS: Complementary Metal Oxide Semiconductor
CMS: Content Management System
CMYK: Cyan, Magenta, Yellow, Key (Black)
COBOL: Common Business Oriented Language
CORBA: Common Object Request Broker Architecture
CPU: Central Processing Unit
CRC: Cyclic Redundancy Check
CRM: Customer Relationship Management
CRT: Cathode Ray Tube
CUI: Character User Interface
DAC: Digital To Analog Converter
DAO: Data Access Objects
DBA: Data Base Administrator
DBMS: Data Base Management System
DCL: Data Control Language
DCOM: Distributed Component Object Model
DCP: Data Communication Processor
DDL: Data Definition Language
DDOS: Distributed Denial Of Service
DDP: Distributed Data Processing
DFD: Data Flow Diagram
DFS: Distributed File System
DHCP: Dynamic Host Control Protocol
DHTML: Dynamics Hyper Text Markup Language
DLL: Dynamic Link Library
DMA: Direct Memory Access
DML: Data Manipulation Language
DNA: Distributed Internet Architecture
DNS: Domain Name System (Server)
DOM: Document Object Model
DOS: Disk Operating System, Denial Of Service
DPI: Dots Per Inch
DRAM: Dynamic Random Access Memory
DSL: Digital Subscriber Line
DSN: Digital Subscriber Network
DVD: Digital Versatile Disc
EAROM: Electrically Alterable Read Only Memory
EBCDIC: Extended Binary Coded Decimal Interchange Code
EEPROM: Electrically Erasable Programmable Read Only Memory
EFS: Encrypted File System
EJB: Enterprise Java Beans
ENIAC: Electronics Numerical Integrator And Calculator
EPROM: Erasable Programmable Read Only Memory
ERP: Enterprise Resource Planning
FAT: File Allocation Table
FDD: Floppy Disk Drive
FIFO: First In First Out
FLOPS: Floating Point Operations Per Second
FORTRAN: Formula Translation
FPS: Frames Per Second
FTP: File Transfer Protocol
GB: Giga Bytes
GIF: Graphic Interchange Format
GIGO: Garbage In Garbage Out
GPL: General Public License
GUI: Graphical User Interface
HDD: Hard Disk Drive
HTML: Hyper Text Markup Language
HTTP: Hyper Text Transfer Protocol
IBM: International Business Machines
IC: Integrated Circuit
ICMP: Internet Control Message Protocol
ICT: Information And Communication Technology
IDE: Integrated Development Environment
IE: Internet Explorer
IGMP: Internet Group Management Protocol
IP: Internet Protocol
IPX: Internetworked Packet Exchange
IRC: Internet Relay Chat
IRDA: Infrared Data Association
IRQ: Interrupt Request
ISDN: Integrated Services Digital Network
ISO: International Standard Organization
ISP: Internet Service Provider
JCL: Job Control Language
JDBC: Java Data Base Connectivity
JPEG: Joint Photographic Experts Group
JSP: Java Server Pages
KB: Kilo Bytes
KBPS: Kilo Bytes Per Second
LAN: Local Area Network
LCD: Liquid Crystal Display
LIFO: Last In First Out
LIPS: Logical Interfaces Per Second
LSI: Large Scale Integration
MAC: Media Access Control
MAN: Metropolitan Area Network
MB: Mega Bytes
MBPS: Mega Bytes Per Second
MBR: Master Boot Record
MCP: Microsoft Certified Professional
MDI: Multiple Document Interface
MICR: MagneticInk Characters Reader
MIDI: Musical Instrument Digital Interface
MIMD: Multiple Instruction Multiple Data
MIME: Multipurpose Internet Mail Extensions
MIPS: Millions Of Instructions Per Second
MISD: Multiple Instruction Single Data
MODEM: Modulator And Demodulator
MP3: Motion Pictures Experts Group Layer 3
MPEG: Motion Pictures Experts Group
MSDN: Microsoft Developer Network
MSIIS: Microsoft Internet Information Server
MSN: Microsoft Network
NASSCOM: National Association Of Software & Service Companies
NIC: National Informatics Centre,
NTFS: New Technology File System
OCR: Optical Character Readers
ODBC: Open Data Base Connectivity
OLE: Object Linking And Embedding
OMR: Optical Mark Reader
OOPS: Object Oriented Programming System
OS: Operating System
OSI: Open System Interconnection
PC: Personal Computer
PCI: Peripheral Component Interconnect
PDA: Personal Digital Assistant
PDF: Portable Document Format
PNG: Portable Network Graphics
PNP: Plug And Play
PPP: Peer To Peer Protocol
PROM: Programmable Read Only Memory
RAID: Redundant Array Of Independent Disks
RAM: Random Access Memory
RD RAM: Rambus Dynamic Random Access Memory
RDBMS: Relational Data Base Management System
RGB: Red Green Blue
RISC: Reduced Instruction Set Computer
ROM: Read Only Memory
RPC: Remote Procedure Call
RTF: Rich Text Format
RTOS: Real Time Operating System
SAP: Service Access Point, Systems Applications Products
SD RAM: Synchronous Dynamic Random Access Memory
SDK: Software Development Kit
SDN: Integrated Service Digital Network
SDRAM: Static Dynamic Random Access Memory
SDSL: Symmetric Digital Subscribes Line
SGML: Standard Generalized Markup Language
SIM: Subscriber Identification Module
SIMD: Single Instruction Multiple Data
SISD: Single Instruction Single Data
SMS: Short Message Service
SMTP: Simple Mail Transfer Protocol
SNA: System Network Architecture
SNMP: Simple Network Management Protocol
SNOBOL: String Oriented Symbolic Language
SOAP: Simple Object Access Protocol
SQL: Structured Query Language
SRAM: Static Random Access Memory
STP: Shielded Twisted Pair
TB: Tera Bytes
TCP/IP: Transmission Control Protocol Internet Protocol
TDMA: Time Division Multiple Access
UDP: User Datagram Protocol
UML: Unified Modelling Language
USB: Universal Serial Bus
UTP: Unshielded Twisted Pair
VGA: Video Graphics Array
VLSI: Very Large Scale Integrated Circuits
VPN: Virtual Private Network
VRML: Virtual Reality Modelling Language
W3C: World Wide Web Consortium
WAN: Wide Area Network
WAP: Wireless Application Protocol
WDM: Wave Division Multiplexing
WINDOWS ME: Windows Millennium Edition
WINDOWS NT: Windows New Technology
WINDOWS XP: Windows Experienced
WML: Wireless Markup Language
WORM: Write Once Read Many
WWW: World Wide Web
WYSIWYG: What You See Is What You Get
XML: Extensible Markup Language
Y2K: Year 2000

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