NOTE: CHAPTER 2 IS NOT AVAILABLE
Chapter 1 Review Question Solutions
1. TRUE or FALSE? In order to be classified as a "computer," a device must have a
keyboard and display screen.
2. TRUE or FALSE? A bus is a collection of wires that carry information as electrical
signals between the hardware components of a computer.
3. TRUE or FALSE? As computer programs can be complex and difficult to write, they
are known as "hardware."
4. TRUE or FALSE? A bit is a unit of data that correspond to one of two potential values
(commonly written as 0 and 1).
5. TRUE or FALSE? A kilobyte of storage is 210 = 1,024 bytes, where a byte is a
collection of eight bits.
6. TRUE or FALSE? A hard disk is classified as volatile memory, because it requires a
constant power supply in order to retain its information.
7. TRUE or FALSE? Keyboards and mice are examples of computer input devices.
8. TRUE or FALSE? A directory is a collection of files that are organized together and
labeled with a common name.
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