Part 3

1. The connection to the Internet can be broken down into which following? Ans: B. Logical connection 2. What is the main circuit board of a computer? Ans: B. Motherboard 3. What are PCMCIA slots? Ans: B. Slots used as expansion slots in all computers. 4. What is a NIC? Ans: B. A printed circuit board that provides network communication. 5. Which of the following is/are the resource(s) you need before you intall a NIC? Ans:D. All of the above 6. Which number system is based on powers of 2? Ans: D. ASCII 7. The smallest unit of data in a computer? Ans: C. kpbs 8. A standard measurement of the rate at which data is transferred over a network connection? Ans: D. MHz 9. A unit of frequency; the rate of change in the state or cycle in a sound wave, alternating current, or another cylical waveform? Ans: C. kbps 10. A unit of measurement that describes the size of a data file, the amount of space on a disk or another storage medium, or the amount of data being tranferred over a network? Ans: B. Byte