MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
Quiz
Energy Engineering
Energy Engineering Multiple Choice
Quiz 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Q.1
Where is steam separator installed in the boiler?
a) Close to the engine
b) Close to the economizer
c) Close air preheater
d) Near to the superheater
Q.2
Which of the following is an example of reciprocating pump?
a) Lobe pump
b) Barrel pump
c) Vane pump
d) Hand pump
Q.3
When is it difficult to maintain the pressure inside the boiler?
a) When steam demand is fluctuating
b) When steam demand is high
c) When steam demand is low
d) When steam demand is constant
Q.4
How many types of steam traps are generally used in the boiler?
a) 1
b) 2
c) 3
d) 4
Q.5
Which materials are used for Super heater tubes?
a) Nickel chromium
b) Alnico
c) Chromium Molybdenum
d) Magnox
Q.6
Super heaters are commonly classified into how many types?
a) 1
b) 2
c) 3
d) 4
Q.7
How many methods of superheater temperature control are there?
a) 5
b) 8
c) 4
d) 2
Q.8
In the method of ‘Tilting burners in the furnace’ at what degree are the burners tilted?
a) 10o
b) 15o
c) 30o
d) 45o
Q.9
What is the function of Re-heater in the boiler?
a) To get excess amount of heat
b) To make utilize of the left over water in the tubes
c) Re-super heat partly expanded steam
d) Better heating efficiency in winters
Q.10
How many types of economizers are there?
a) 6
b) 8
c) 5
d) 3
Q.11
Which is the most common type of economizer used in the thermal plants?
a) Steaming
b) Integral
c) Independent
d) Non-Condensing
Q.12
Which type of economizer is used in Natural gas fired thermal plant?
a) Condensing
b) Steaming
c) Integral
d) Independent
Q.13
Select the benefit of preheating the air?
a) Increased thermal efficiency
b) Improved oxidation
c) Controlled steam capacity
d) Decreased power consumption
Q.14
Which type of air heater consists of a bunch of hollow leaves of sheet metal?
a) Plate air heater
b) Tubular air preheater
c) Regenerative
d) Integral
Q.15
Which type of air preheater is often preferred at thermal stations?
a) Regenerative heater
b) Tubular air heater
c) Plate air heater
d) Integral heater
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Report Question
×
What's an issue?
Question is wrong
Answer is wrong
Other Reason
Want to elaborate a bit more? (optional)
Support mcqgeeks.com by disabling your adblocker.
×
Please disable the adBlock and continue.
Thank you.
Reload page