| 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 |
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| 3) What type of hard disk formatting creates FAT (File Allocation Table) ? |
| a) High Level |
| b) Low Level |
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4) What is the name of the printed circuit board?
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| a) Ram |
| b) Mother Board |
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| 5) Which Component of pc maintains data and time |
| a) CMOS RAM |
| b) vRAM |
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| 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 |
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| 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?
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| a) TRUE |
| b) FALSE |
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| 10) Is the data in a RAM stored on a permanent or temporary basis |
| a) Temporary |
| b) Permanent |
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| 11) Winchester drive is also called: |
| a) Hard Disk Drive |
| b) Floppy Disk Drive |
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| 12) TO write, erase, rewrite data on a CD RAM what type of CD ROM you should use? |
| a) CD-RW |
| b) CD R |
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| 13) A byte is equivalent to...? |
| a) 8 bits |
| b) 10 bits |
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| 14) SMPS stands for: |
| a) Switch Mode Power Supply |
| b) Simple Mode Power Supply |
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| 15) Which of the following is NOT a type of motherboard expansion slot? |
| a) ISA |
| b) PCI |
| c) AGP |
| d) ATX |
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| 16) Which IRQ does LPT1 commonly use? |
| a) 1 |
| b) 4 |
| c) 5 |
| d) 7 |
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| 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 |
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| 18) What is the name of the spec for the holes in a monitor's aperture grill? |
| a) dot pitch |
| b) space holes |
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| 19) Which is the best hard disk seek time? |
| a) 3ms |
| b) 5ms |
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| 20) Fragmentation of data on computer hard disk causes it to work faster than before? |
| a) FALSE |
| b) TRUE |
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| 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 |
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| 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 |
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| 23) Acronym of HDD? |
| a) Hard Disk Drive |
| b) Hard Drive Disk |
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| 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 |
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| 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 |
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| 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 |
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| 29) Acronym of FDD? |
| a) Floppy Drive Disk |
| b) Floppy Disk Drive |
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| 30) Which of the following is NOT a type of computer hard drive? |
| a) IDE |
| b) FDD |
| c) SCSI |
| d) EIDE |
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| 31) What type of memory is a PEN drive...? |
| a) FLASH Memory |
| b) Catch Memory |
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| 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 |
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| 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 |
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| 34) What does the acronym bits stand for? |
| a) Binart Digit |
| b) 1 bits |
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| 35) What is the data transfer rate for USB 2.0? |
| a) 480Mbs |
| b) 512Mbs |
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| 36) Which IRQ does the system timer commonly use? |
| a) 0 |
| b) 1 |
| c) 2 |
| d) 5 |
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| 37) What piece of hardware do EIDE cables connect to? |
| a) hard disk |
| b) cpu |
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| 38) How many pins does a DIMM have? |
| a) 72 |
| b) 32 |
| c) 32 to 72 |
| d) 71 |
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| 39) Which IRQ does COM1 commonly use? |
| a) 3 |
| b) 4 |
| c) 6 |
| d) 7 |
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| 40) Which frequency is a SDRAM clock speed? |
| a) 122Mhz |
| b) 133Mhz |
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| 41) Which component in a pc maintains color depth and screen resolution of a monitor? |
| a) VRAM |
| b) CMOS RAM |
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| 42) Today's PC use what type of RAM..? |
| a) DDR SDRAM |
| b) DDR2 |
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| 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 |
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| 44) Which IRQ does the hard disk controller commonly use? |
| a) 14 |
| b) 1 |
| c) 2 |
| d) 11 |
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| 45) IRQ 6 is commonly assigned to: |
| a) sound card |
| b) Com1 |
| c) floppy drive controller |
| d) LPT1 |
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| 46) Which of the following is NOT a type of RAM? |
| a) SIMM |
| b) DIMM |
| c) ROM |
| d) SLIPP |
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| 47) Which do you use to comment out a line in the autoexec.bat file? |
| a) rem |
| b) ram |
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| 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 |
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| 49) Portable Pen Drive connects to the________port of computer |
| a) USP2,0 |
| b) USP |
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| 50) What does the term "wave table synthesis" relate to? |
| a) video |
| b) sound |
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| 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 |
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| 52) Which has more storage capacity CD or DVD |
| a) DVD |
| b) CD |
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| 53) With reference to a CPU, What MIPS means? |
| a) Million Instructions Per Second |
| b) Million Per Sccond Instruction |
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| 54) Hard Disk, DVD, CD-ROM are the examples What type of Memory? |
| a) Primary |
| b) Secondary |
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| 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 |
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| 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 |
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| 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 |
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| 58) UPS stands for: |
| a) Universal Power Supply |
| b) Uninterrupted Power Supply |
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| 59) Which is a PCI bus speed? |
| a) 22Mhz |
| b) 33Mhz |
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| 60) Which is the best choice for a specification for a video card? |
| a) AGP |
| b) SCSI |
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| 61) The Concentric circles on the platter of hard disk are known as______ |
| a) Tracks |
| b) Circles |
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| Answers |
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| (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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