| Q 1: | In synchronous TDM, for n signal sources of the same data rate, each frame contains .................slots. |
| (1) | n |
|
| (2) | n+1 |
|
| (3) | n-1 |
|
| (4) | 0 to n |
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| Correct Answer: n |
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| Q 2: | Which multiplexing technique involves signals composed of light beams? |
| (1) | FDM |
|
| (2) | TDM |
|
| (3) | WDM |
|
| (4) | None of the above |
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| Correct Answer: WDM |
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| Q 3: | ...................utilization is the use of available bandwidth to achieve specific goals. |
| (1) | Frequency |
|
| (2) | Bandwidth |
|
| (3) | Amplitude |
|
| (4) | None of the above |
|
| Correct Answer: Bandwidth |
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| Q 4: | .................can be applied when the bandwidth of a link (in hertz) is greater than the combined bandwidths of the signals to be transmitted. |
| (1) | TDM |
|
| (2) | FDM |
|
| (3) | Both (a) or (b) |
|
| (4) | Neither (a) or (b) |
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| Correct Answer: FDM |
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| Q 5: | FAST stands for |
| (1) | Functional Application Specification Technique |
|
| (2) | Fast Application Specification Technique |
|
| (3) | Facilitated Application Specification Technique |
|
| (4) | None of the above |
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| Correct Answer: Facilitated Application Specification Technique |
|
| Q 6: | QFD in requirement engineering stands for |
| (1) | Quality function design |
|
| (2) | Quality factor design |
|
| (3) | Quality function development |
|
| (4) | Quality function deployment |
|
| Correct Answer: Quality function deployment |
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| Q 7: | Which is not a type of requirements under quality function deployment ? |
| (1) | Expected requirements |
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| (2) | Abnormal requirements |
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| (3) | Normal requirements |
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| (4) | Exciting requirements |
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| Correct Answer: Abnormal requirements |
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| Q 8: | Use case approach was developed by |
| (1) | I. Jacobson and others |
|
| (2) | J.D. Musa and others |
|
| (3) | B. Little wood |
|
| (4) | None of the above |
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| Correct Answer: I. Jacobson and others |
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| Q 9: | Context diagram explains |
| (1) | The overview of the system |
|
| (2) | The entities of the system |
|
| (3) | The internal view of the system |
|
| (4) | None of the above |
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| Correct Answer: The overview of the system |
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| Q 10: | DFD stands for |
| (1) | Data Flow design |
|
| (2) | Descriptive functional design |
|
| (3) | Data flow diagram |
|
| (4) | None of the above |
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| Correct Answer: Data flow diagram |
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