QUIZ QUESTIONS AND ANSWERS
1)How many pins does a SIMM have? | |||||||||
a) 50 | |||||||||
b) 64 | |||||||||
c) 30 or 72 | |||||||||
d) 168 | |||||||||
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2) The various cards in a PC requires _______ voltage to function. | |||||||||
a) AC | |||||||||
b) DC | |||||||||
Show Answer | |||||||||
3) What type of hard disk formatting creates FAT (File Allocation Table) ? | |||||||||
a) High Level | |||||||||
b) Low Level | |||||||||
Show Answer | |||||||||
4) What is the name of the printed circuit board? | |||||||||
a) Ram | |||||||||
b) Mother Board | |||||||||
Show Answer | |||||||||
5) Which Component of pc maintains data and time | |||||||||
a) CMOS RAM | |||||||||
b) vRAM | |||||||||
Show Answer | |||||||||
6) IRQ 1 is commonly assigned to: | |||||||||
a) it's usually open | |||||||||
b) system timer | |||||||||
c) real time clock | |||||||||
d) keyboard | |||||||||
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7) LCD monitor is also known as___________ | |||||||||
a) TFT | |||||||||
b) CRT | |||||||||
Show Answer | |||||||||
8) How can you tell that a particular ribbon cable should only be used to connect a floppy drive? | |||||||||
a) it | |||||||||
b) it has a red line along one edge | |||||||||
c) it | |||||||||
d) it has a twist in it | |||||||||
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9)
Data stored in a ROM cannot be changed by user of a computer?
| |||||||||
a) TRUE | |||||||||
b) FALSE | |||||||||
Show Answer | |||||||||
10) Is the data in a RAM stored on a permanent or temporary basis | |||||||||
a) Temporary | |||||||||
b) Permanent | |||||||||
Show Answer | |||||||||
11) Winchester drive is also called: | |||||||||
a) Hard Disk Drive | |||||||||
b) Floppy Disk Drive | |||||||||
Show Answer | |||||||||
12) TO write, erase, rewrite data on a CD RAM what type of CD ROM you should use? | |||||||||
a) CD-RW | |||||||||
b) CD R | |||||||||
Show Answer | |||||||||
13) A byte is equivalent to...? | |||||||||
a) 8 bits | |||||||||
b) 10 bits | |||||||||
Show Answer | |||||||||
14) SMPS stands for: | |||||||||
a) Switch Mode Power Supply | |||||||||
b) Simple Mode Power Supply | |||||||||
Show Answer | |||||||||
15) Which of the following is NOT a type of motherboard expansion slot? | |||||||||
a) ISA | |||||||||
b) PCI | |||||||||
c) AGP | |||||||||
d) ATX | |||||||||
Show Answer | |||||||||
16) Which IRQ does LPT1 commonly use? | |||||||||
a) 1 | |||||||||
b) 4 | |||||||||
c) 5 | |||||||||
d) 7 | |||||||||
Show Answer | |||||||||
17) How much data will a high density (HD) floppy disk hold? | |||||||||
a) 124 KB | |||||||||
b) 640 KB | |||||||||
c) 1.44 MB | |||||||||
d) 2.88MB | |||||||||
Show Answer | |||||||||
18) What is the name of the spec for the holes in a monitor's aperture grill? | |||||||||
a) dot pitch | |||||||||
b) space holes | |||||||||
Show Answer | |||||||||
19) Which is the best hard disk seek time? | |||||||||
a) 3ms | |||||||||
b) 5ms | |||||||||
Show Answer | |||||||||
20) Fragmentation of data on computer hard disk causes it to work faster than before? | |||||||||
a) FALSE | |||||||||
b) TRUE | |||||||||
Show Answer | |||||||||
21) What is the name of the card that controls read,write head and motor in the hard disk | |||||||||
a) Network Card | |||||||||
b) Disc Controller Card | |||||||||
Show Answer | |||||||||
22) Which of the following retains the information it's storing when the power to the system is turned off? | |||||||||
a) CPU | |||||||||
b) ROM | |||||||||
c) DRAM | |||||||||
d) DIMM | |||||||||
Show Answer | |||||||||
23) Acronym of HDD? | |||||||||
a) Hard Disk Drive | |||||||||
b) Hard Drive Disk | |||||||||
Show Answer | |||||||||
24)A program written using binary codes is called: | |||||||||
a) Software language | |||||||||
b) Machine language | |||||||||
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25) How many bytes a sector of hard disk holds? | |||||||||
a) 512 Bytes | |||||||||
b) 1024 Bytes | |||||||||
Show Answer | |||||||||
26) To be bootable a DOS partition must be: | |||||||||
a) active | |||||||||
b) copied | |||||||||
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27) What does FDISK do? | |||||||||
a) performs low-level formatting of the hard drive | |||||||||
b) fixes bad sectors on the hard drive | |||||||||
c) recovers lost clusters on the hard drive | |||||||||
d) creates partitions on the hard drive | |||||||||
Show Answer | |||||||||
28) hat kind of connectors are used to connect a PC power supply to a hard drive? | |||||||||
a) AT | |||||||||
b) molex | |||||||||
c) mini-molex | |||||||||
d) P9 | |||||||||
Show Answer | |||||||||
29) Acronym of FDD? | |||||||||
a) Floppy Drive Disk | |||||||||
b) Floppy Disk Drive | |||||||||
Show Answer | |||||||||
30) Which of the following is NOT a type of computer hard drive? | |||||||||
a) IDE | |||||||||
b) FDD | |||||||||
c) SCSI | |||||||||
d) EIDE | |||||||||
Show Answer | |||||||||
31) What type of memory is a PEN drive...? | |||||||||
a) FLASH Memory | |||||||||
b) Catch Memory | |||||||||
Show Answer | |||||||||
32) What type of connector is used to plug a telephone line into a modem? | |||||||||
a) COM1 | |||||||||
b) RJ-11 | |||||||||
c) RJ-45 | |||||||||
d) RJ-10 | |||||||||
Show Answer | |||||||||
33) What is BIOS an acronym for? | |||||||||
a) bootstrap initial operating system | |||||||||
b) basic input output startup | |||||||||
c) boot initial operating startup | |||||||||
d) basic input output system | |||||||||
Show Answer | |||||||||
34) What does the acronym bits stand for? | |||||||||
a) Binart Digit | |||||||||
b) 1 bits | |||||||||
Show Answer | |||||||||
35) What is the data transfer rate for USB 2.0? | |||||||||
a) 480Mbs | |||||||||
b) 512Mbs | |||||||||
Show Answer | |||||||||
36) Which IRQ does the system timer commonly use? | |||||||||
a) 0 | |||||||||
b) 1 | |||||||||
c) 2 | |||||||||
d) 5 | |||||||||
Show Answer | |||||||||
37) What piece of hardware do EIDE cables connect to? | |||||||||
a) hard disk | |||||||||
b) cpu | |||||||||
Show Answer | |||||||||
38) How many pins does a DIMM have? | |||||||||
a) 72 | |||||||||
b) 32 | |||||||||
c) 32 to 72 | |||||||||
d) 71 | |||||||||
Show Answer | |||||||||
39) Which IRQ does COM1 commonly use? | |||||||||
a) 3 | |||||||||
b) 4 | |||||||||
c) 6 | |||||||||
d) 7 | |||||||||
Show Answer | |||||||||
40) Which frequency is a SDRAM clock speed? | |||||||||
a) 122Mhz | |||||||||
b) 133Mhz | |||||||||
Show Answer | |||||||||
41) Which component in a pc maintains color depth and screen resolution of a monitor? | |||||||||
a) VRAM | |||||||||
b) CMOS RAM | |||||||||
Show Answer | |||||||||
42) Today's PC use what type of RAM..? | |||||||||
a) DDR SDRAM | |||||||||
b) DDR2 | |||||||||
Show Answer | |||||||||
43) When plugging the P8 and P9 power connectors into the system board, which of the following is true? | |||||||||
a) the black wires of both connectors should NOT be next to each other | |||||||||
b) P8 and P9 don't plug into the system board | |||||||||
c) the black wires of both connectors should be next to each other | |||||||||
d) it doesn't matter which way you plug them in, the voltages are the same | |||||||||
Show Answer | |||||||||
44) Which IRQ does the hard disk controller commonly use? | |||||||||
a) 14 | |||||||||
b) 1 | |||||||||
c) 2 | |||||||||
d) 11 | |||||||||
Show Answer | |||||||||
45) IRQ 6 is commonly assigned to: | |||||||||
a) sound card | |||||||||
b) Com1 | |||||||||
c) floppy drive controller | |||||||||
d) LPT1 | |||||||||
Show Answer | |||||||||
46) Which of the following is NOT a type of RAM? | |||||||||
a) SIMM | |||||||||
b) DIMM | |||||||||
c) ROM | |||||||||
d) SLIPP | |||||||||
Show Answer | |||||||||
47) Which do you use to comment out a line in the autoexec.bat file? | |||||||||
a) rem | |||||||||
b) ram | |||||||||
Show Answer | |||||||||
48) Which device you should use to prevent the effect of power fluctuation in the power supply on your computer and works for a specific period of time even there is no power? | |||||||||
a) SMPS | |||||||||
b) UPS | |||||||||
Show Answer | |||||||||
49) Portable Pen Drive connects to the________port of computer | |||||||||
a) USP2,0 | |||||||||
b) USP | |||||||||
Show Answer | |||||||||
50) What does the term "wave table synthesis" relate to? | |||||||||
a) video | |||||||||
b) sound | |||||||||
Show Answer | |||||||||
51) What is different between AT and ATX power supplies? | |||||||||
a) They are identical except for their shape. | |||||||||
b) AT supplies use a single P1 power connector while ATX uses P8 and P9. | |||||||||
c) AT supplies use P8 and P9 power connectors while ATX uses a single P1 connector. | |||||||||
d) AT power supplies run on 120V AC current while ATX uses 220V AC | |||||||||
Show Answer | |||||||||
52) Which has more storage capacity CD or DVD | |||||||||
a) DVD | |||||||||
b) CD | |||||||||
Show Answer | |||||||||
53) With reference to a CPU, What MIPS means? | |||||||||
a) Million Instructions Per Second | |||||||||
b) Million Per Sccond Instruction | |||||||||
Show Answer | |||||||||
54) Hard Disk, DVD, CD-ROM are the examples What type of Memory? | |||||||||
a) Primary | |||||||||
b) Secondary | |||||||||
Show Answer | |||||||||
55) Which of the following conditions most increases the likelihood that ESD will occur? | |||||||||
a) hot, dry conditions | |||||||||
b) cool, damp conditions | |||||||||
c) cool, dry conditions | |||||||||
d) hot, damp conditions | |||||||||
Show Answer | |||||||||
56) Parity is: | |||||||||
a) a byte stored in the FAT to indicated remaining slots | |||||||||
b) the optimal transmission speed of data over a CAT 5 cable | |||||||||
c) an extra bit stored with data in RAM that is used to check for errors when the data is read back | |||||||||
d) the optimal transmission speed of data over a CAT 5 cable | |||||||||
Show Answer | |||||||||
57) What are the four key functions of a computer system? | |||||||||
a) input, processing, output, and storage | |||||||||
b) keyboard, display, memory, and disk drive | |||||||||
c) word processing, spreadsheets, database | |||||||||
d) bits, bytes, words, and OSI | |||||||||
Show Answer | |||||||||
58) UPS stands for: | |||||||||
a) Universal Power Supply | |||||||||
b) Uninterrupted Power Supply | |||||||||
Show Answer | |||||||||
59) Which is a PCI bus speed? | |||||||||
a) 22Mhz | |||||||||
b) 33Mhz | |||||||||
Show Answer | |||||||||
60) Which is the best choice for a specification for a video card? | |||||||||
a) AGP | |||||||||
b) SCSI | |||||||||
Show Answer | |||||||||
61) The Concentric circles on the platter of hard disk are known as______ | |||||||||
a) Tracks | |||||||||
b) Circles | |||||||||
Show Answer | |||||||||
Answers | |||||||||
(1) c | (2) b | (3) a | (4) b | (5) a | (6) d | (7) a | (8) d | (9) a | (10) a |
(11) a | (12) a | (13) a | (14) a | (15) d | (16) d | (17) c | (18) a | (19) b | (20) a |
(21) b | (22) b | (23) a | (24) b | (25) a | (26) a | (27) d | (28) b | (29) b | (30) b |
(31) a | (32) b | (33) d | (34) a | (35) a | (36) a | (37) a | (38) a | (39) b | (40) b |
(41) a | (42) a | (43) c | (44) a | (45) c | (46) c | (47) a | (48) b | (49) b | (50) b |
(51) c | (52) a | (53) a | (54) b | (55) c | (56) c | (57) a | (58) b | (59) b | (60) a |
(61) a |
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