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Unformatted text preview: Quiz 6
Q Q S Started: July 7, 2010 6:13 PM
Q Questions: 10 1
A byte is formed by a group of a. four bits.b. eight bits.c. 12 b bits.d. 16 bits. Save Answer 2 • Which of the following is not a binary code? a. EBCDICb. ASCIIc. CISCd. Unicode c Save Answer 3.
3 Tiny circuit-boards etched onto squares of sand-like material called silicon are called a. busesNO!b. slots.c. sockets. b c d!!! chips. Save Answer 4.
4 Pathways that support communication among the various electronic components on the system board are called a. e bus lines.b. network lines.c. logic paths.d. gateways. b c Save Answer 5.
5 Which of the following allow a computer to run two programs simultaneously? a. Coprocessorsb. Multiplexingc. Dual b core chipd. Binary system Save Answer 6
Visa, MasterCard, and American Express have all introduced this new type of card, which has an embedded chip. a. Data cardb. Micro cardc. Smart cardd. Embedded card b c Save Answer 7.
7 An automatic identification system used to track objects, people or animals is called a(n) a. image processor.b. smart card.c. RFID tag.d. NIC. c Save Answer 8.
8 • These types of ports typically provide connections to specialized devices such as camcorders. a. FireWireb. Serialc. Paralleld. AGP c Save Answer 9
9 Which of the following ports is used for connecting musical instruments to a sound card? a. AGPb. USBc. MIDId. b c SCSI Save Answer 10 ) ) Precisely timed electrical beats or impulses that indicate the speed of processing or power of a computer system are called a. the clock speed.b. the beat.c. the pulse.d. the b c system speed. Save Answer ...
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This document was uploaded on 10/06/2010.
- Spring '09