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- Question
In pen plotters, "resolution" refers to the shortest possible line, but in electrostatic plotters it refers to:
Options- A. the number of dots per inch
- B. the speed per inch
- C. dual-axis tracking
- D. how accurately the plotter returns to a specific point
- E. None of the above
- Correct Answer
- the number of dots per inch
- 1. Straight-line operations:
Options- A. must be limited to two per workpiece
- B. must be parallel to one of the axes of the coordinate system
- C. can include diagonal cuts if they aren't curved
- D. All of the above
- E. None of the above Discuss
- 2. The new industrial revolution has been caused by:
Options- A. social unrest
- B. advances in electronics
- C. the Vietnam War
- D. demand for higher wages
- E. None of the above Discuss
- 3. An aneroid barometer
Options- A. is very unreliable
- B. can measure only atmospheric pressure
- C. measures pressure by sensing deflection of an evacuated chambers.
- D. can be used to measure gas or liquid flow rates
- E. None of the above Discuss
- 4. The difference between a high-technology and a medium-technology robot is the:
Options- A. speed of movement
- B. range of motion of the robot
- C. accuracy of the robot
- D. complexity of the task it can perform.
- E. None of the above Discuss
- 5. Programming languages currently available for robots:
Options- A. may be point-to-point languages
- B. require training
- C. may allow primitive motion
- D. All of the above
- E. None of the above Discuss
- 6. When was the first successful industrial robot installed in the General Motors Plant in USA?
Options- A. 1960
- B. 1961
- C. 1963
- D. 1967
- E. None of the above Discuss
- 7. Most industrial control applications:
Options- A. can be solved using more than one method of control
- B. can be done more reliably using solid-state methods
- C. must have the process specified correctly to be successful
- D. All of the above
- E. None of the above Discuss
- 8. Flexible manufacturing allows for:
Options- A. factory management
- B. automated design
- C. tool design and tool production
- D. quick and inexpensive product changes
- E. None of the above Discuss
- 9. Over the last ten years, productivity has risen most rapidly in:
Options- A. Italy
- B. Japan
- C. France
- D. United States
- E. None of the above Discuss
- 10. A way to transfer programs to a central system is:
Options- A. by setting bit switches on the central CPU
- B. to copy the program into PROMs and install the PROMs in the system
- C. to develop the program on the actual system only
- D. All of the above
- E. None of the above Discuss
Automation System problems
Search Results
Correct Answer: must be parallel to one of the axes of the coordinate system
Correct Answer: advances in electronics
Correct Answer: measures pressure by sensing deflection of an evacuated chambers.
Correct Answer: complexity of the task it can perform.
Correct Answer: All of the above
Correct Answer: 1961
Correct Answer: All of the above
Correct Answer: quick and inexpensive product changes
Correct Answer: Japan
Correct Answer: to copy the program into PROMs and install the PROMs in the system
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