QUIZ QUESTIONS AND ANSWERS
| 1)How many pins does a SIMM have? | |||||||||
| a) 50 | |||||||||
| b) 64 | |||||||||
| c) 30 or 72 | |||||||||
| d) 168 | |||||||||
| Show Answer | |||||||||
| 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 | |||||||||
| Show Answer | |||||||||
| 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 | |||||||||
| Show Answer | |||||||||
| 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 | |||||||||
| Show Answer | |||||||||
| 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 | |||||||||
| Show Answer | |||||||||
| 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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