Automation System - Section 1

1.

The axis of movement of a robot may include:

A.	Wrist rotation
B.	X-Y coordinate motion
C.	elbow rotation
D.	All of the above
E.	None of the above

Answer: Option D

Explanation:

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2.

What prevents a robotic instrument from running into other objects?

A.	negative image
B.	functional manipulators
C.	memory
D.	sensory devices
E.	None of the above

Answer: Option D

Explanation:

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3.

CAD/CAM is the inter-relationship between:

A.	manufacturing and marketing
B.	marketing and design
C.	engineering and marketing
D.	engineering and manufacturing
E.	None of the above

Answer: Option D

Explanation:

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4.

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
E.	None ,of the above

Answer: Option B

Explanation:

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5.

The raster CRT eliminates:

A.	flicker and slow update
B.	slow update only
C.	flicker only
D.	has no effect
E.	None of the above

Answer: Option A

Explanation:

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6.

An operational amplifier:

A.	can be used to subtract two or more signals
B.	can be used to sum two or more signals
C.	uses the principle of feedback
D.	All of the above
E.	None of the above

Answer: Option D

Explanation:

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7.

The three key elements for a graphics workstation include the host processor, display controller, and:

A.	mouse
B.	keyboard
C.	CRT
D.	digitizer
E.	None of the above

Answer: Option C

Explanation:

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8.

When of the following produces the best quality graphics reproduction?

A.	Dot metric printers
B.	Ink jet printers
C.	Laser printers
D.	Plotters
E.	None of the above

Answer: Option D

Explanation:

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