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- Question
The general CAD system was development by considering a wide range of possible uses of such a system.
Options- A. Mechanical engineering design
- B. Animation and graphic design
- C. Structural engineering design and Electronic circuit design
- D. All of the above
- E. None of the above
- Correct Answer
- All of the above
- 1. A smart solid-state sensor is:
Options- A. one that integrates both logic and a solid-state sensor into one unit.
- B. one that has two or three substrates
- C. not available today
- D. All of the above
- E. None of the above Discuss
- 2. An operating system:
Options- A. is required to run a microprocessor system
- B. provides a structure with which to develop application programs
- C. is useful because standard modules can be used
- D. both (b) and (c)
- E. None of the above. Discuss
- 3. Skipping every other line and picking up the skipped lines on the second pass is called:
Options- A. interlacing
- B. refresh-vector
- C. raster-scan
- D. stroke writing
- E. None of the above Discuss
- 4. The program execution time:
Options- A. must be slower than the fastest mechanical operation that is to be controlled
- B. will vary depending on the language used
- C. cannot be changed once the program is written
- D. All of the above
- E. None of the above Discuss
- 5. One advantage of a PC in industrial control is that it:
Options- A. has a reliable long life compared to relay logic
- B. is very difficult for the inexperienced programmer to understand
- C. is unreliable because there are no moving parts
- D. All of the above
- E. None of the above Discuss
- 6. Having compatibility and commonality in and between vendors' equipment is called:
Options- A. registration
- B. standardization
- C. integration
- D. networking
- E. None of the above Discuss
- 7. An up/down counter used in a TI510PC has three inputs. Which of the following is not one of them?
Options- A. Count up
- B. Count out
- C. Reset.
- D. Count down
- E. None of the above Discuss
- 8. The "end-effector" of a robot:
Options- A. can be an actual tool
- B. is the robot "hand"
- C. may have a gripping action
- D. All of the above
- E. None of the above Discuss
- 9. Which of the following are kinds of instructions?
Options- A. Input
- B. Arithmetic
- C. Conditional branching
- D. All of the above
- E. None of the above Discuss
- 10. Relay ladder logic is used in a PC because:
Options- A. it is impossible to write a control program for a machine in any other logic
- B. it is the best industrial control language ever developed.
- C. most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use
- D. All of the above
- E. None of the above Discuss
Automation System problems
Search Results
Correct Answer: one that integrates both logic and a solid-state sensor into one unit.
Correct Answer: both (b) and (c)
Correct Answer: interlacing
Correct Answer: will vary depending on the language used
Correct Answer: has a reliable long life compared to relay logic
Correct Answer: standardization
Correct Answer: Count out
Correct Answer: All of the above
Correct Answer: All of the above
Correct Answer: most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use
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