Computer Science Automation System MCQ - Set 05 - ObjectiveBooks

Computer Science Automation System MCQ - Set 05

Practice Test: Question Set - 05

1. The "walk-through" method of programming a robot involves:
    (A) Walking through your suggested procedure with your supervisor prior to programming
    (B) Physically moving the robot through all the motions it is to repeat
    (C) Moving the robot from one location to another
    (D) None of the above

2. An operating system:
    (A) Can help reduce software development time
    (B) Provides ability for other programmers to understand the software structure
    (C) Is useless in most control applications
    (D) None of the above

3. The speed at which the monitor accepts data is called:
    (A) Bandwidth
    (B) Response time
    (C) Interlacing
    (D) Scanning

4. An encoder:
    (A) Is used to send telegraph signals
    (B) Converts an input to a binary number
    (C) Converts a binary number to a decimal number
    (D) Can have only four keys

5. What is the process lag?
    (A) The time it takes for the sensor to respond to a changed
    (B) The lag in the error signal when the setpoint is changed
    (C) The time it takes for the mass of the process to respond to an input change
    (D) None of the above

6. Which document sums up the general provisions of purchase, terms and agreement, warranties, and maintenance?
    (A) The contract
    (B) The project evaluation
    (C) The financial report
    (D) The purchasing report

7. If a sine wave has a frequency of 500 Hz, the period in seconds of the sine wave is:
    (A) 5000
    (B) 0.003
    (C) 0.02
    (D) 0.002

8. Automation means:
    (A) Assisting or replacing humans with machines
    (B) Workers controlling machines
    (C) Increased productivity
    (D) All of the above

9. For a type 1 system, the steady-state:
    (A) Error for a step input is always zero
    (B) Error for a velocity input is always zero
    (C) Input for acceleration input is always non-zero
    (D) Both (a) and (c)

10. In the operation of a programmable controller:
    (A) All of the logic status is maintained in memory
    (B) Any latched data must be done using an external latching relay
    (C) Mathematics cannot be performed
    (D) All of the above

11. Group technology brings together and organizes:
    (A) Automation and tool production
    (B) Parts and simulation analysis
    (C) Documentation and analysis
    (D) Common parts, problems, and tasks

12. CAE and CAM are linked through:
    (A) A common data base and communications system
    (B) NC tape programming and automated design
    (C) Parts production and testing
    (D) Assembly automation and tool production

13. The general CAD system was development by considering a wide range of possible uses of such a system.
    (A) Mechanical engineering design
    (B) Animation and graphic design
    (C) Structural engineering design and Electronic circuit design
    (D) All of the above

14. The rectangular boundary around a specific area on the display is called
    (A) A window
    (B) A conic section
    (C) A view point
    (D) A view plane

15. The robot:
    (A) Is very primitive at the present
    (B) Represents the most powerful new industrial automation tool currently on the horizon
    (C) Will be more useful when robot vision is improved significantly
    (D) All of the above

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