MCQ For Computer/EC/IT



1.   What does WEP stand for?
   A.   wired equivalent privacy
ANS:A

2.   What does ZIF stand for?
   A.   zero insertion force
ANS:A

3.   What does VRAM stand for?
   A.   video random access memory
ANS:A

4.   What does ZIP stand for?
   A.   zigzag inline package
ANS:A

5.   What does UXGA stand for?
  ANS:A
 A.   ultra extended graphics array

6.   What does SVGA stand for?
   A.   super video graphics array
ANS:A
7.   What does SGRAM stand for?
   A.   synchronous graphics random access memory
ANS:A

8.   What does SIMM stand for?
   A.   single inline memory module
ANS:A
9.   What does PCI stand for?
   A.   peripheral component interconnect
ANS:A

10.   What does PCIX stand for?
   A.   peripheral component interconnect extended
ANS:A

11.   What does PCMIA stand for?
   A.   personal computer memory card international association
ANS:A

12.   What does PGA stand for?
   A.   pin grid array
ANS:A

13.   What does PCL stand for?
   A.   printer control language
ANS:A

14.   What does PATA stand for?
   A.   parallel advanced technology attachment
ANS:A

15.   What does POST stand for?
   A.   power on self test
ANS:A

16.   What does RIMM  stand for?
   A.   Rambus inline memory module
ANS:A

17.   What does RAID stand for?
   A.   redundant array of independent disks
ANS:A

18.   What does SATA stand for?
   A.   serial advanced technology attachment
ANS:A

19.   What does SCSI stand for?
   A.   small computer system interface
ANS:A

20.   What does MIDI stand for?
   A.   musical instrument digital interface
ANS:A

21.   What does LED stand for?
   A.   light emitting diode
ANS:A

22.   What does LPT stand for?
   A.   line printer terminal
ANS:A

23.   What does LPT1 stand for?
   A.   line printer terminal 1
ANS:A

24.   What does GUI stand for?
   A.   graphical user interface
ANS:A

25.   What does HCL stand for?
   A.   hardware compatibility list
ANS:A

26.   What does HDD stand for?
   A.   hard disk drive
ANS:A

27.   What does HDMi stand for?
   A.   high definition media interface
ANS:A

28.   What does ESD stand for?
   A.   electrostatic discharge
ANS:A

29.   What does ESDI stand for?
   A.   enhanced small device inerface
ANS:A

30.   What does EVGA stand for?
   A.   extended video graphics adapter
ANS:A
  
31.   What does EGA stand for?
   A.   enhanced graphics adapter
ANS:A

32.   What does EIDE stand for?
   A.   enhanced integrated drive electronics
ANS:A

33.   what does EISA stand for?
   A.   extended industry  standard architecture
ANS:A

34.   What is a DB-9?
   A.   9 pin D shell connector
ANS:A

35.   What does DRAM stand for?
   A.   dynamic random access memory
ANS:A

36.   What does DSL stand for?
   A.   digital subsciber line
ANS:A

37.   What does DVD stand for?
   A.   digital video disc
ANS:A

38.   What does DVD-R stand for?
   A.   digital video disc recordable
ANS:A

39.   What does DVI stand for
   A.   digital visual interface
ANS:A

40.   What does ECC stand for?
   A.   error correction code
ANS:A

41.   What does ECP stand for?
   A.   extended capabilites port
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42.   What does EDO SDRAM stand for?
   A.   extended data out symmetric dynamic random access memory
ANS:A

43.   What does DIMM stand for?
   A.   dual inline memory module
ANS:A

44.   What does DIN stand for?
   A.   deutsche industrie norm
ANS:A

45.   What does DIP mean?
   A.   dual inline package
ANS:A

46.   What does DMA stand for?
   A.   direct memory access
ANS:A

47.   What is a DB-25?
   A.   serial communication d-shell connector, 25 pins
ANS:A

48.   What does DDR stand for?
   A.   double data rate
ANS:A

49.   What does DDR RAM stand for?
   A.   double data rate random access memory
ANS:A

50.   What does ACPI stand for?
   A.   advanced configuration and power interface
ANS:A