MCQs of Automation and Simulation of Hydraulics and Pneumatics (Oil Hydraulics and Pneumatics - 3151913)

Showing 11 to 20 out of 32 Questions

11.

Which of the following is/are true for an automated system?

1. Composed of elements designed to perform a set of tasks that have been programmed

2. Operational and repetitive tasks become less of a burden

3. makes life simpler and easier

12.

An automated system is a

(a)	combination of both software and hardware which is designed and programmed to work automatically without the need of any human
(b)	combination of both software and hardware which is designed and programmed to work with the help of any human
(c)	the software which is designed and programmed to work automatically
(d)	hardware which is designed and programmed to work automatically

13.

What is/are the advantages of an automated system?

(a)	Higher production rates
(b)	Increased productivity
(c)	More efficient use of materials
(d)	All of the mentioned

14.

What is/are the advantages of an automated system?

(a)	Decrease product quality
(b)	Shorter workweeks for labor
(c)	Increased factory lead times
(d)	Decreased safety level

15.

The Robots used in automation are specified by

(a)	pay load
(b)	the dimension of work envelope
(c)	degree of freedom
(d)	all of the mentioned

16.

The Robot used in automation having hydraulic drives when

(a)	high torque is required
(b)	high power is required
(c)	the rapid movement of the robot arm required
(d)	all of the mentioned

17.

Which of the following type of robot is most suitable for pick and place operations in automation?

18.

A robot’s arm used in automation is also known as

19.

In automation which type of actuator generates a good deal of power?

20.

Which device is mostly associated with automation?

(a)	Flexible manufacturing
(b)	Robots
(c)	Computer graphics workstation
(d)	NC machine

Showing 11 to 20 out of 32 Questions