Characteristics of Good Fuel and its Advantages Online Exam Quiz
Characteristics of Good Fuel and its Advantages GK Quiz. Question and Answers related to Characteristics of Good Fuel and its Advantages. MCQ (Multiple Choice Questions with answers about Characteristics of Good Fuel and its Advantages
A fuel is a combustible substance containing __ as major constitute.
Options
A : nitrogen
B : oxygen
C : carbon
D : hydrogen
Artificial fuels are mainly prepared from __
Options
A : petrol
B : peat
C : coal
D : natural gas
How many types of lubricants are there on the basis of the shear strength?
Options
A : 5
B : 3
C : 4
D : 2
In solid lubricants, the ___ will be low.
Options
A : coefficient of friction
B : calorific value
C : stability
D : cleanliness
On combusting a solid fuel, the final product obtained in high amount is __
Options
A : oxygen
B : nitrogen
C : ash
D : ozone
One of the advantages of the solid lubricants is ___
Options
A : unstable in radiation
B : high coefficient of friction than liquid lubricants
C : low coefficient of friction
D : permit equipment is simple
Powder of a solid lubricant delivered to the __
Options
A : rubbing area
B : composite material
C : film
D : surface
The major advantage of a good fuel is ___
Options
A : ease of transportation
B : production of more oxygen
C : production of more nitrogen
D : production of more vapor
Which of the following are the disadvantages of solid lubricants?
Options
A : poor heat dissipation
B : more effective even at high pressures
C : high resistance to detoriation
D : permit equipment is heavy
Which of the following is a synthetic fuel in gas form?
Options
A : Natural gas
B : Producer gas
C : LPG
D : Petroleum
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