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Student Name
Date
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1. |
The process for merging low speed
traffic into a high speed roadway is: |
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a. road rage |
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b. packetization |
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c. optical splitter |
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d. interleaving |
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2. |
Quantizing is the process for: |
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a. counting money |
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b. measuring light particles |
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c. digitizing the human voice |
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d. generating noise |
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3. |
A CODEC: |
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a. encodes only |
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b. decodes only |
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c. encodes and decodes |
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d. none of the above |
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4. |
What language is the easiest to
quantize? |
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a. english |
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b. spanish |
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c. latin |
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d. all quantize the same |
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5. |
Multiplexing allows: |
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a. more people to lift weights
simultaneously |
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b. more people to share the same
transmission medium |
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c. more homes per block |
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d. fewer calls per fiber |
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6. |
Time Division Multiplexing: |
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a. is the newest form of
communications |
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b. is used in packet networks |
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c. uses a fixed payload |
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d. is delay-sensitive |
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7. |
Optical Carrier Level OC192
supports how many phone calls? |
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a. 672 |
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b. 8064 |
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c. 32256 |
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d. 129,024 |
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8. |
Packet networks describe capacity
as: |
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a. calls per channel |
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b. total number of calls |
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c. bandwidth only |
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d. physical size of the equipment |
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9. |
Packet networks resemble a: |
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a. train |
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b. race track with buses and cars |
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c. spider web |
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d. parking lot |
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10. |
Can I steal your PIN? |
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a. not from inside the fiber |
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b. only when I access the fiber |
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c. never |
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d. occasionally |
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