Automation System problems
- 1. A flexible manufacturing system may be:
Options- A. an automated assembly line
- B. expensive to alter
- C. very difficult to change when new products are introduced
- D. All of the above.
- E. None of the above Discuss
Correct Answer: an automated assembly line
- 2. Which of the plotters listed below eliminates media size limitations?
Options- A. Drum
- B. Flatbed
- C. Electrostatic
- D. Pinch roller
- E. None of the above Discuss
Correct Answer: Drum
- 3. The greatest change as a result of CAD/CAM is taking place in which industry?
Options- A. Medical
- B. Aerospace
- C. Electronics
- D. Cartography
- E. None of the above Discuss
Correct Answer: Electronics
- 4. The rate at which scanning is repeated is called the:
Options- A. stroke rate
- B. refresh rate
- C. bandwidth
- D. resolution
- E. None of the above Discuss
Correct Answer: refresh rate
- 5. In the instruction, 500 SUBA # 50 the command field is:
Options- A. 500
- B. # 50000
- C. SUBA
- D. (b) and (c)
- E. None of the above Discuss
Correct Answer: SUBA
- 6. The robot:
Options- A. is very primitive at the present
- B. represents the most powerful new industrial automation tool currently on the horizon
- C. will be more useful when robot vision is improved significantly
- D. All of the above
- E. None of the above Discuss
Correct Answer: All of the above
- 7. The chosen language for the Japanese Fifth-Generation Compu¬ter Project is:
Options- A. LISP
- B. FORTRAN
- C. COBOL
- D. PROLOG
- E. None of the above Discuss
Correct Answer: PROLOG
- 8. The processing, which normally consists of a small computer with one or more peripheral devices, connected via a high-speed line to the large control computer is known as
Options- A. On-line processing
- B. Remote-terminal processing
- C. Batch mode processing
- D. Intelligent terminal Processing
- E. None of the above Discuss
Correct Answer: Intelligent terminal Processing
- 9. D/A (digital to analog) conversion:
Options- A. results in a binary code as the final output
- B. has to be sampled at 1/2 the highest input frequency
- C. must be fed through a filter to reproduce the original signal accurately
- D. both (b) and (c)
- E. None of the above Discuss
Correct Answer: must be fed through a filter to reproduce the original signal accurately
- 10. If a sine wave has a frequency of 500 Hz, the period in seconds of the sine wave is:
Options- A. 5000
- B. 0.003
- C. 0.02
- D. 0.002.
- E. None of the above Discuss
Correct Answer: 0.002.
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