Computer Parts Full Forms

Computer Parts Full Form
¤ LCD = LIQUID CRYSTAL DISPLAY.
¤ LED = LIGHT-EMITTING DIODE
¤ CRT = CATHODE RAY TUBE
¤ CPU = CENTRAL PROCESSING UNIT
¤ UPS = UNINTERRUPTIBLE POWER SUPPLY
¤ Computer Full Form Name:- C-COMMON O-OPERATING M-MACHINE P-PARTICULARLY U-USED FOR T-TECHNICAL E-EDUCATIONAL AND R-RESEARCH.
¤ FULL FORM OF PARTS OF COMPUTER :
> Computer has different type of parts. They are divided in two categories 1) essential 2) optional.
Essential parts includes:- 1) CPU - Central Processing Unit: - Which is the collection of following parts
A) Mother Board
b) RAM:-Random Access Memory
C) SMPS:-Switch Mode Power Supply
D) HDD:-Hard Disk Drive
E) FDD:-Floppy Disk Drive (now outdated)
F) CD (Compact Disk)
ROM (Read Only Memory)Drive
G) FDD & HDD cables
H) Cooling fan (Optional).
2) Input Devices: - Monitor (Just like as TV), Key Board, Mouse
3) Output Devices: - Monitor, Printer, Speakers ( now a days it is essential)
Optional parts:-
1) Scanners
2) Web cam (Camera)
3) USB (Universal Serial Bus) one device is required which is UPS (Uninterruptible Power Supply) actually it is not a part of Computer but for fluent working of computer it is essential.

Computer Questions

***************COMPUTER QUESTIONS******************
1. A peer-to-peer LAN is an appropriate network architecture for - Home network.
2. In CSMA/CD, the computer sends a fixed unit of data called a(n) - Packet.
3. The uniform resource locator (URL) is case sensitive in the – Directory
4. A global network made up of thousands of privately owned computers and networks is called the – Internet
5. The Internet began with the development of - ARPANET
6. Who designed the first electronic computer ENIAC ? - Van Neuman
7. In MICR, C stands for? – Character
8. Which of the following is the largest unit of storage? - TB
9. What is the shortcut key to "Undo" the last action in a document? - Ctrl + Z
10. The programs which are as permanent as hardware and stored in ROM is known as –Firmware
11. For creating a document, you use........ Command at File Menu – New
12. What is the permanent memory built into your computer called ? – ROM
13. What is a popular program for creating documents that can be read on both a PC and a Macintosh computer? - Adobe Acrobat
14. An image on a computer screen is made up of a matrix of what? – Pixels
15. What type of software creates a smaller file that is faster to transfer over the Internet? Compression
16. A unit of computer information that contains data as well as all the procedures or operations is called - An object.
17. The world's first truly cross-platform programming language is called - Java.
18. The most widely used type of database management system is the - Relational database
19. What is the newest type of database, which is well suited for multimedia applications, called? - Object-oriented database
20. What do the circles on a data flow diagram represent? - Transformation processes