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Computers and Digital Baasics

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1: Computers and Digital Basics
TRUE/FALSE
3. Facebook and Twitter are examples of social networking options. F
6. An operating system is an example of application software. F
7. Because of increased versatility, a videogame console is now considered a personal computer. f
8. The purpose of a server is to serve computers on a network. T
9. In the binary number system, 2 is used to represent the value 2. F
10. The number 9 can be considered a character. T
11. Because most digital devices are electronic, bytes take the form of electrical pulses. F
13. A compiler like the one shown in the accompanying figure converts all statements in a program to machine language in a single batch. T
14. An interpreter converts and executes one …show more content…

The type of data that is represented using an infinite scale of values as represented in the accompanying figure is ____.
a. information c. digital
b. analog d. none of the above
33. The binary number 10 represents ____ in the decimal number system.
a. 1 c. 10
b. 2 d. 100
34. The type of code that uses only seven bits for each character is ____.
a. ASCII c. EBCDIC
b. Extended ASCII d. all of the above
35. The type of code that uses eight bits for each character is ____.
a. ASCII c. EBCDIC
b. Extended ASCII d. all of the above
36. Digital devices can use ____ as a code to represent character data.
a. ASCII c. EBCDIC
b. Extended ASCII d. all of the above
37. You might represent ____ using character codes.
a. color dots c. Social Security numbers
b. bank balances d. none of the above
38. Data transmission speeds are typically expressed as ____.
a. bits c. hertz
b. bytes d. none of the above
39. Storage is typically expressed as ____.
a. bits c. hertz
b. bytes d. none of the above
40. 1,024 bytes is a ____.
a. kilobyte c. gigabyte
b. megabyte d. terabyte
41. 1,048,576 bytes is a ____.
a. kilobyte c. gigabyte
b. megabyte d. terabyte
42. 1,073,741,824 bytes is a ____.
a. kilobyte c. gigabyte
b. megabyte d. terabyte
43. A super-thin slice of semiconducting material packed with microscopic circuit elements is a(n) ____.
a. integrated circuit c. microchip
b. computer chip d. all of the above
44. The accompanying figure represents two

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