A+ Chapter One Questions

1. Why is all data stored in a electronic information processing system in binary form?
Because computers only understand the binary numbers. (0, 1)  

2. What argon the four primary functions of hardware?
Input railroad siding Storage Processing
3. What are the 2 main input devices and 2 main output devices?
Input: Keyboard and Mouse Output: superintend and Printer
4. What 3 things do electronic hardware devices need in order to function?
1. A method for the central processor to sink with the device
2. Software for instruction
3. Electricity for condition

5.) How many bits are in a byte?

6.) What is the purpose of an expansion slot on the motherboard?
To wed peripheral devices to the motherboard (sound/video networks)
7.) Which component on the motherboard is used for bear on?
CPU (Central Processing Unit)
8.) Name the two main CPU manufacturers  ?
AMD and Intel Corp
9.)Order the following port wines according to speed, placing the fastest port first: FireWire, eSATA, USB.

10.) What are two other names for the system bus?
1. front man side bus
2. Memory bus

11.) What type of output does an S/PDIF port provide?

12.) Why is an SSD hard drive more(prenominal) tried under rugged conditions than an IDE hard drive?

13.



) How is the best appearance to determine if a cable inside a computer is a data cable or a power cable?

14.) List three types of ports that are often ready coming directly off the motherboard to be used by external devices.

15.) What is the purpose of the S/PDIF port?

16.) What is the most common type of memory module?

17.) What is the difference between vapourific and non-volatile?

18.) Of the two types of storage in a system, which type is more often than not faster and holds data and instructions while the data is beingness processed? Which type of storage is generally slower, but more permanent?

19.) What technology standard provides for up to four devices on a system, including the hard drive as one of those devices? What are two common industry names loosely used...If you compliments to get a full essay, order it on our website: Orderessay



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