A cylindrical section having no joint is known as
A.Perfect section
B.Jointless section
C.Seamless section
D.Strong section
E.Stress free section
Category: Engineeeing Mcqs
Which of the following equipment is installed in power plants to reduce air pollution due to smoke?
A.Desuperheaters
B.Electrostaric precipitators
C.Reheaters
D.Air filters
E.None of the above
Which of the following is a multination corporation?
A.IBM
B.LST
C.DCM
D.Escorts
Which of the following is considered as the noble gas?
A.Oxygen
B.Ozone
C.Hydrogen
D.Argon
In a diesel engine fuel is injected
A.at the beginning of compression stroke
B.before the end of compression stroke
C.at the end of compression stroke
D.after the end of compression stroke
Skilled men receive higher wages than unskilled because
A.The job is more difficult
B.The limited supply of skilled men
C.the productivity of skilled men is greater than that of unskilled men
D.Skilled men possesses certain attributes which the unskilled men do not and therefore earn economic rent
E.All of the above
The solidification shrinkage of magnesium alloys is about
A.0.1 percent
B.1 percent
C.4 percent
D.14 percent
Pressure co-efficient is a ratio of pressure forces to
A.Viscous forces
B.Intertial forces
C.Gravity forces
D.Surface tension forces
E.Elastic energy forces
Which is the most commonly used job evaluation system
A.Factor
B.Renting
C.Point
D.Grade description
E.None of the above
