quiz begin. 1. what signals are in one of two states: on and off? a. analog signalsanalog signals b....
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QUIZBegin
1. What signals are in one of two states: on and off?
a. Analog Signals b. Network Signals c. Digital Signals
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2. What signals are continuous and vary in strength and quality?
a. Digital Signals b. Analog Signals c. Network Signals
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3. It refers to the methods used internally to represent information stored in a computer.
a. Processor b. Data Representation c. Memory
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4. What is the most widely used coding scheme to represent data?
a. ASCII b. Data Representation c. Bytes
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5. ASCII means:
a. American Standard Code for Information Institute
b. American Standard Code for Interchange Information
c. American Standard Code for Information Interchange
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6. What system is calculating using only 1s and 0s?
a. Solar System b. Binary System c. System Unit
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7. What is the smallest possible piece of information?
a. Digital Signals b. Bits c. Bytes
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8. A ______ is simply a group of 8 bits.
a. Bits b. Bytes c. ASCII
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9. If you have heard someone say that "everything in the computer is all one's and zero's," they are actually referring to ______.
a. Bits b. Data Representation c. Analog Signals
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10. What is Digital Signals?
a. Signals are in two states: on and on b. Signals are in one of two states: on
and off c. Signal is in one state: off
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11. The two basic types of signals are analog and:
a. Digilog b. Digital c. Vertical
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12. A Bytes is simply a group of __ bits.
a. 7 bits b. 8 bits c. 9 bits
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13. Analog Signals are in one of two states: on and off.
a. True b. False
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14. Is ASCII stands for American Standard Code for Information Institute?
a. True b. False
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15.Digital Signals are continuous and vary in strength and quality.
a. True b. False
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Correct Answers: 0
Wrong Answers : 0
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