Mcq on Reciprocating pumps

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It Assist you to done things with ease, and also it brings the helpful technologies to modernize our society.

Let's learn about objective questions (mcq) on a topic of a Mcq on Reciprocating pumps - Hydraulic machines.

Multiple choice questions (MCQ)on Reciprocating pumps.

 

Mcq on Reciprocating pumps

      Objective questions:                           

1. Reciprocating pump is also known as the....

A. Positive displacement pump. 

B. Negative displacement pump 

C. Emulsion pump.

D. Diaphragm pump 

Answer: a

2. What happens to the reciprocating pump when it is a left untouched.
a) Efficiency decreases
b) Wear and tear
c) Surface expansion
d) Pressure change

Answer: c

3. Reciprocating pumps are classified according to ___________
a) Drag force
b) Number of cylinders
c) Shock waves
d) Flow speed

Answer: d

4. Reciprocating pump is known as also for the....

A. Mass pump

B. Force pump 

C. Speed pump 

D. Heat pump

Answer: B

5. The cylinder of the reciprocating pump is actually made from which material..
a) Cast iron
b) Wrought iron
c) Aluminium
d) Copper

Answer: a

6. In reciprocating pump air vessel which must be required for the...
A. Smooth the flow
B. Increased delivery head
C. Reduce suction head
D. Reduce acceleration head

Answer: d

7. The high discharge valve line holds the discharge valve  to be...
a) Open
b) Closed
c) Stop functioning
d) Automatic

Answer: b

8. Operation of the reciprocating pump motion which is done by the source of...

A. Power 

B. Energy

C. Moments 

D. Inertia

Answer: a

9. Reciprocating pump is also be suitable for the high discharge and lower head is true or not...

A. True 

B. False 

Answer: b

10. Reciprocating pump are often operated by the drawing with in the chamber with.... 

A. Pressure 

B.  Liquid 

C. Electricity 

D. Work

Answer: b

11.To the Simple hand operating pump is also known as the
a) Froth pump
b) Bicycle pump
c) Multistage pump
d) Centrifugal pump

Answer: b

12. High pressure reciprocating pump which is going to creating of 1500 Hp power

A. True 

B. False 

Answer: a

13. Power operated pump in that one side engage with the fluid displacement is known as..
a) Froth pump
b) Single acting
c) Double acting
d) Bicycle pump

Answer: b

14.The slip of reciprocating pump is expressed as...
A. The Sum of actual discharge and theoretical discharge
B. The Difference between actual discharge and theoretical discharge
C. The Ratio of actual to the theoretical discharges
D. The Product of actual discharge and theoretical discharge

Answer: b

15. Power operating pump in which both sides engaged the fluid displacement is known as...
a) Froth pump
b) Single acting
c) Double acting
d) Bicycle pump

Answer: c

16. An down and up forth and back relatively linear motion is called as....
a) Reciprocation
b) Rotation
c) Filtration
d) Excavation

Answer: a

17. In reciprocating pump air vessel is required for 
A. Smooth the flow
B. Increased delivery head
C. Reduce suction head
D. Reduce acceleration head

Answer: d

18. Reciprocating pump is suited for which flow.

A. Low discharge flow 

B. Medium discharge flow 

C. High discharge flow 

D. None 

Answer: a

19 Reciprocating pump is suitably for which pressure.

A. High pressure 

B. Medium pressure 

C. Low pressure 

D. None 

Answer: a

20. The high discharge valve line holding the discharge valves with open.
a) True
b) False

Answer: b

Here we learned about the topic of reciprocating pumps. If you have any queries about this topic then feel free to comment below.

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