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MCQs

Total Questions : 235 | Page 22 of 24 pages
Question 211. The difference between CAD and CAM is that CAD software is directed at product design while CAM software is:
  1.    designed for communications
  2.    concerned with management programs
  3.    specifically for PC-board design
  4.    None of these
  5.    concerned with production and control of tool design
 Discuss Question
Answer: Option E. -> concerned with production and control of tool design
Question 212. The accuracy of a pick-and-place robot can be as good as:
  1.    3%
  2.    0.008 inches
  3.    + 0.05 inches
  4.    + 0.0005 inches
  5.    None of these
 Discuss Question
Answer: Option D. -> + 0.0005 inches
Question 213. Localizing an object in an image and selectively analyzing the object in a series of redundant layers is referred to as the:
  1.    None of these
  2.    Turing test
  3.    Maxwell pyramid
  4.    pyramid
  5.    Gaussian pyramid
 Discuss Question
Answer: Option E. -> Gaussian pyramid
Question 214. In the operation of a programmable controller:
  1.    any latched data must be done using an external latching relay
  2.    all of the logic status is maintained in memory
  3.    mathematics cannot be performed
  4.    All of these
  5.    None of these
 Discuss Question
Answer: Option B. -> all of the logic status is maintained in memory
Question 215. The concept of a general CAD system was that it should provide:
  1.    None of these
  2.    All of these
  3.    A system for handling user actions.
  4.    A set of basic system functions and utilities.
  5.    A system for the operation of applications programming.
 Discuss Question
Answer: Option B. -> All of these
Question 216. Which of the following is often used as an alternative to the light pen or in association with storage tube displays?
  1.    None of these
  2.    Track ball
  3.    Digitiser
  4.    Mouse
  5.    Tablet
 Discuss Question
Answer: Option E. -> Tablet
Question 217. The general CAD system was development by considering a wide range of possible uses of such a system.
  1.    Animation and graphic design
  2.    All of these
  3.    None of these
  4.    Structural engineering design and Electronic circuit design
  5.    Mechanical engineering design
 Discuss Question
Answer: Option B. -> All of these
Question 218. The insect type robot Attila is a more competent version of the robot Genghis an weights 1.7 kg. What is the number of microprocessors carried by its body?
  1.    33
  2.    None of these
  3.    10
  4.    15
  5.    15
 Discuss Question
Answer: Option C. -> 10
Question 219. The "walk-through" method of programming a robot involves:
  1.    None of these
  2.    walking through your suggested procedure with your supervisor prior to programming
  3.    physically moving the robot through all the motions it is to repeat
  4.    moving the robot from one location to another
  5.    All of these
 Discuss Question
Answer: Option C. -> physically moving the robot through all the motions it is to repeat
Question 220. Relay ladder logic is used in a PC because:
  1.    None of these
  2.    All of these
  3.    it is impossible to write a control program for a machine in any other logic
  4.    most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use
  5.    it is the best industrial control language ever developed.
 Discuss Question
Answer: Option D. -> most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use

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