Oil Hydraulics and Pneumatics (2171912) MCQs

MCQs of Introduction

Showing 41 to 50 out of 54 Questions
41.

is the symbol of______.

(a)

Push-button

(b)

Lever

(c)

Roller

(d)

Spring

Answer:

Option (b)

42.

is the symbol of_____.

(a)

Hydraulic rotary actuator

(b)

Pneumatic rotary actuator

(c)

Hydraulic linear actuator

(d)

Pneumatic linear actuator

Answer:

Option (a)

43.

is the symbol of______.

(a)

RLF unit

(b)

LRF unit

(c)

FRL unit

(d)

FLR unit

Answer:

Option (c)

44.

is the symbol of_____.

(a)

Lever

(b)

Clutch

(c)

Foot padel

(d)

Actuator

Answer:

Option (c)

45.

is the symbol of________.

(a)

Flow line

(b)

Drain line

(c)

Envelope line

(d)

Empty line 

Answer:

Option (a)

46.

is the symbol of_______.

(a)

Filter with air

(b)

Filter

(c)

Water trap

(d)

Filter with water trap

Answer:

Option (d)

47.

is the symbol of_______.

(a)

Flow line

(b)

Drain line

(c)

Envelope line

(d)

Pressure line

Answer:

Option (b)

48.

is the symbol of_______.

(a)

Pump

(b)

Motor

(c)

Compressor

(d)

Cylinder

Answer:

Option (c)

49.

is the symbol of______.

(a)

Shuttle valve

(b)

Shut-off valve

(c)

Check valve

(d)

Quick return valve

Answer:

Option (c)

50.

is the symbol of_______.

(a)

5/2 DCV

(b)

5/3 DCV

(c)

4/2 DCV

(d)

4/3 DCV

Answer:

Option (b)

Showing 41 to 50 out of 54 Questions