Oil Hydraulics and Pneumatics (2171912) MCQs

MCQs of Introduction

Showing 1 to 10 out of 54 Questions
1.

The study of LPG powered system is the example of______.

(a)

Hydraulics

(b)

Pneumatics

(c)

All of the above

(d)

None of the above

Answer:

Option (b)

2.

Hydraulics is the study of___________.

(a)

Compressible Fluids

(b)

Incompressible Fluids

(c)

Ideal Fluids

(d)

Gaseous Fluids

Answer:

Option (b)

3.

Pneumatics is the study of___________.

(a)

Compressible Fluids

(b)

Incompressible Fluids

(c)

Ideal Fluids

(d)

Liquid Fluids

Answer:

Option (a)

4.

Which of the following is the example of stationary hydraulics?

(a)

Agricultural machinery

(b)

Construction machinery

(c)

Metal-forming presses

(d)

Elevating platforms

Answer:

Option (c)

5.

Which system posses the lowest weight to power ratio?

(a)

Pneumatic system

(b)

Hydraulic system

(c)

Mechanical system 

(d)

Electrical system 

Answer:

Option (b)

6.

The dashed line is the symbol of______.

(a)

Flow line

(b)

Drain line

(c)

Pressure line

(d)

Component envelope

Answer:

Option (b)

7.

We can draw Fluid conditioners in the_______.

(a)

Diamond shape

(b)

Round shape

(c)

Box shape

(d)

Rectangular shape

Answer:

Option (a)

8.

is the symbol of______.

(a)

2/5 DCV

(b)

5/2 DCV

(c)

2/2 DCV

(d)

4/2 DCV

Answer:

Option (b)

9.

The hydraulic system is_____.

(a)

Less precise than a pneumatic system

(b)

More precise than a pneumatic system

(c)

Both hydraulic and pneumatic systems are the same on basis of precision

(d)

None of the given

Answer:

Option (b)

10.

Which of the following systems generate more energy when used in industrial applications?

(a)

Hydraulic systems

(b)

Pneumatic systems

(c)

Both systems generate same energy

(d)

cannot say

Answer:

Option (a)

Showing 1 to 10 out of 54 Questions