Sail E0 Webinar

MCQs

Total Questions : 474 | Page 45 of 48 pages
Question 441. What is proportional control?
  1.    It has a discrete output for each error value
  2.    The controller output varies continuously over a range
  3.    The gain is independent of offset error.
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option B. -> The controller output varies continuously over a range
Question 442. Automation means:
  1.    assisting or replacing humans with machines.
  2.    workers controlling machines.
  3.    increased productivity.
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 443. The term used to represent the recycling of unused memory is:
  1.    garbage collection
  2.    diagnostic routine
  3.    memory dump
  4.    direct memory access
  5.    None of the above
 Discuss Question
Answer: Option A. -> garbage collection
Question 444. One of the major benefits of using CAD in tool design is that:
  1.    product design represents approximately one-half the engineering costs
  2.    tool motions can be checked to see if there is interference between the tool and the object
  3.    there is better coordination in the materials-handling area
  4.    it simplifies the trial-and-error method
  5.    None of the above
 Discuss Question
Answer: Option B. -> tool motions can be checked to see if there is interference between the tool and the object
Question 445. The speed at which the monitor accepts data is called:
  1.    bandwidth
  2.    response time
  3.    interlacing
  4.    scanning
  5.    None of the above
 Discuss Question
Answer: Option A. -> bandwidth
Question 446. In the instruction, 500 SUBA # 50 the command field is:
  1.    500
  2.    # 50000
  3.    SUBA
  4.    (b) and (c)
  5.    None of the above
 Discuss Question
Answer: Option C. -> SUBA
Question 447. Use of modern control technology in automation systems:
  1.    reduces costs
  2.    improves reliability
  3.    increases yield
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 448. The chosen language for the Japanese Fifth-Generation Compu-ter Project is:
  1.    LISP
  2.    FORTRAN
  3.    COBOL
  4.    PROLOG
  5.    None of the above
 Discuss Question
Answer: Option D. -> PROLOG
Question 449. An up/down counter used in a TI510PC has three inputs. Which of the following is not one of them?
  1.    Count up
  2.    Count out
  3.    Reset.
  4.    Count down
  5.    None of the above
 Discuss Question
Answer: Option B. -> Count out
Question 450. A stepping motor;
  1.    has a speed proportional to voltage input
  2.    has a commutator
  3.    is a good choice where continuous rotation is needed
  4.    can index positional movement.
  5.    None of the above
 Discuss Question
Answer: Option D. -> can index positional movement.

Latest Videos

Latest Test Papers