Automation System Quiz Questions - Set 11 - ObjectiveBooks

Automation System Quiz Questions - Set 11

Practice Test: Question Set - 11

1. Numerical control:
    (A) Is a method for controlling the operation of a machine by means of a set of instructions
    (B) Applies only to milling machines
    (C) Is a method for producing an exact number of parts per hour
    (D) All of the above

2. A servo controlled robot:
    (A) Stop only at fixed points on each axis
    (B) Can accelerate
    (C) Must be hydraulically driven
    (D) Must be electrically driven

3. Which of these controller types is the most accurate?
    (A) Proportional plus integral
    (B) Proportional
    (C) Proportional plus derivative
    (D) Three mode

4. Which of the following is considered a high-level language?
    (A) Machine language
    (C) Assembly language
    (D) None of the above

5. The main function(s) of computer in CAD is/are
    (A) To serve as an extension to the memory of the designer
    (B) To enhance the analytical and logical power of the designer
    (C) To relieve the designer from routine repetitious tasks
    (D) All of the above

6. What two methods are available to build electronic continuous control?
    (A) Analog and mechanical
    (B) Pneumatic and analog
    (C) Analog and digital
    (D) All of the above

7. There are several procedures you can implement to provide maximum security. The most important of these is:
    (A) Do not leave training manuals unsecured
    (B) Run regular simulated tests using TARP (testing of Applications Recovery Planes)
    (C) Verify the reputation of the people installing your system
    (D) Do not allow unbonded service people to work on your equipment

8. Vision sensors:
    (A) Will remain very costly
    (B) Can not improve much in the next decade
    (C) Will more closely match the capabilities of the human eye
    (D) All of the above

9. In raster-scan color monitors, color can be intensified by:
    (A) Grouping the phosphor dots in a circular pattern
    (B) Having each electron gun controlled by a composite signal
    (C) Using an in-line gun arrangement with a solid metal mesh
    (D) Having each electron gun controlled by separate signal

10. Compared to humans, machines:
    (A) Can make more complex decisions based on unexpected circumstances
    (B) Can work in harsher environments
    (C) Make fewer errors
    (D) Both (a) and (c) above

11. A programmable controller:
    (A) Allows faster machine checkout
    (B) Is easier to troubleshoot than standard relay logic
    (C) Both (a) and (b)
    (D) None of the above

12. The new industrial revolution has been caused by:
    (A) Social unrest
    (B) Advances in electronics
    (C) The Vietnam War
    (D) Demand for higher wages

13. Who made the statement "if a robot can do a job, a person should not be doing it"?
    (A) Prof. F. A. Fisher of Britain
    (B) Ron Albo of Shugart Associates, California
    (C) Prof. Meredith Turing, London University
    (D) John Smith, USA

14. A common data base is one requisite for converting CAD and CAM to CIM. Another is that:
    (A) The system must make provision for new techniques
    (B) There should be a common 3-D part description system
    (C) The user must have access to both hardware and software
    (D) Technical assistance must be provided to the user

15. Which of the following symbol modes are used to input of graphics to General CAD system?
    (A) Live and Rectangle mode
    (B) Arc and Circle mode
    (C) Dimension and Alphanumeric mode
    (D) All of the above

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