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Computer Hardware Question & Answer

March 07, 2020 0


D.N COMPUTER CENTRE (GHATAKPUKUR, 24 PGS (SOUTH))

Computer Hardware Question & Answer







1. 0,1 is called ..........




... Answer is A)
0,1 is called Bit.

2. RAM Slot are .......... types.




... Answer is C)
RAM Slot are 3 (SIMM,DIMM,RIMM) types.

3. SIMM RAM Slot use on ......... Micro Processor.




... Answer is A)
SIMM RAM Slot use on Intel 386 & 486 Micro Processor.
4. 72 pin SIMM Provided ........ Bit Data.




... Answer is C)
72 pin SIMM Provided 32 Bit Data.

5. DIMM Ram Slot Full form............




... Answer is B)
DIMM Ram Slot Full form Dual Inline Memory Module.

6.BIOS hold data ........... without electricity.




... Answer is B)
BIOS hold data Permanently without electricity.

7. RIMM Slot use on ........... Computer.




... Answer is B)
RIMM Slot use on Pentium 4 Computer.

8. I/O means ................




... Answer is B)
I/O means Input and Output.

9. ISA is a ............




... Answer is C)
ISA is a Buses.

10. ......... Port data can transfer serially.




... Answer is B)
Serial Port Port data can transfer serially.

11. AGP is ........ related port.




... Answer is B)
AGP is Graphics related port.

12. AGP Slot is ............. pin connector.




... Answer is D)
AGP Slot is 132 pin connector.

13. AGP slot maximum voltage is .........




... Answer is B)
AGP slot maximum voltage is 3.3 V DC.

14. RAM is a .............. Memory.




... Answer is B)
RAM is a Temporary Memory.

15. V RAM Developed by .............




... Answer is C)
V RAM Developed by Samsung.

16. W-RAM, W means ..........




... Answer is B)
W-RAM, W means Windows.

17. SMPS maximum voltage output ..............




... Answer is C)
SMPS maximum voltage output +12 V.

18. SMPS Black color wire is ..........




... Answer is A)
SMPS Black color wire is Ground.

19. SMPS power on ......... Color wire.




... Answer is C)
SMPS power on Green Color wire.

20. SMPS stand by voltage ......... Color Wire.




... Answer is D)
SMPS stand by voltage Purple Color Wire.

21. DDR2 RAM Pin Voltage is ...............




... Answer is B)
DDR2 RAM Pin Voltage is 1.8 V.

22. Smaller Sized Memory Module Called SO-DIMM Use in ...................




... Answer is C)
Smaller Sized Memory Module Called SO-DIMM Use in Laptop.

23. SO-DIMM Slot full from .........................




... Answer is A)
SO-DIMM Slot full from Small Outline Dual In line Memory Module.

24. The term LPT is related to ....................




... Answer is C)
The term LPT is related to Parallel Port.

25. The Operating System manages .....................




... Answer is D)
The Operating System manages Memory, Processor, Disk & I/O Device .

26. Motherboard can be connected to ...................




... Answer is D)
Motherboard can be connected to FDD, HDD, CD ROM .

27. A Display port consists of .......... Pin.




... Answer is A)
AA Display port consists of 15 Pin.

28. .......... is used to connected NIC with twisted wire.




... Answer is C)
RJ-45 is used to connected NIC with twisted wire.

29. ............... Memory is used to increase processing speed by holding the data on which CPU is working currently.




... Answer is D)
Cache Memory is used to increase processing speed by holding the data on which CPU is working currently.

30. Files and Folder deleted, is stored in ..............




... Answer is B)
Files and Folder deleted, is stored in Recycle bin.

31. A file can be made write protected by selecting ..............




... Answer is A)
A file can be made write protected by selecting Read Only.

32. Optical Storage technique is used in ............ drive.




... Answer is C)
Optical Storage technique is used in CD ROM drive.

33. A ............... is an output device to produce high quality color graphics maps and drawings.




... Answer is C)
A Plotter is an output device to produce high quality color graphics maps and drawings.

34. Windows Operating system is a ...............




... Answer is B)
Windows Operating system is a Software.

35. Typical capacity of a 3.5" FDD is .............




... Answer is B)
Typical capacity of a 3.5" FDD is 1.44 MB.

36. DVD Stands for .................




... Answer is B)
DVD Stands for Digital Versatile Disk.

37. The storage capacity of a DVD is ......................




... Answer is C)
The storage capacity of a DVD is 7 times than CD.

38. Printer is a .................. device.




... Answer is B)
Printer is a Output device.

39. Printer speed measured .............




... Answer is A)
Printer speed measured Character per second.

40. Anti-Virus software is used to ...................




... Answer is C)
Anti-Virus software is used to Clean infected files.

41. CD burning software name ................




... Answer is A)
CD burning software name Nero.

42. FAT means ..................




... Answer is A)
FAT means File Allocation Table.

43. Toner or ink in a ........... Printer is dry.




... Answer is B)
Toner or ink in a Laser Printer is dry.

44. If printing volume is high,buying ........... Printer.




... Answer is B)
If printing volume is high,buying Laser Printer.

45. MBR means ..................




... Answer is B)
MBR means Master Boot Record.

46. ........... is a program which loads the main operating system.




... Answer is C)
Bootstrap Loader (BSL) is a program which loads the main operating system.

47.USB means ...........




... Answer is A)
USB means Universal Serial Bus.

48. USB pin is ...........




... Answer is C)
USB pin is 4.

49. USB pin maximum ......... in.




... Answer is C)
USB pin maximum 5V in.

50. .......... is a malicious program.




... Answer is C)
Trojan is a malicious program.

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