In case of four cylinder in line engine, the number of firing stroke (s) in one revolution of crank is
A.1
B.2
C.3
D.4
E.Depends on the design of engine.
Category: Mechanical Engineering Mcqs
Dilution of lubricating oil is caused by
A.Water
B.Solid contaminants like dust, etc.
C.Solid combustion residues
D.Worn off particles
E.Fuels
In automobile ignition system, a distributor is mounted on
A.low voltage side
B.high voltage side
C.both low as well as high voltage side
D.neither low voltage nor high voltage side
Half life period for carbon 14 is nearly
A.1.2 days
B.5.73 days
C.5.73 years
D.5730 days
Deflection the point of application of an external force acting on a beam is equal to the partial derivation of the work of deformation with respect to this force
A.Rankine’s theorem
B.Mohr’s hypothesis
C.Castigliano’s theorem
D.Maxwell’s theorem
E.None of the above
Which company is not engaged in the manufacture of tyres in India
A.J.K.
B.Modi
C.Larsen & Toubro
D.Appollo
E.Good year
The type of teeth used on a gear used in sugar crushing is
A.Cycloidal
B.Semi-epicycloidal
C.Epicycloidal
D.Involute
E.Hyperboild
Cold worked components are generally subjected to
A.Annealing
B.Hardening
C.Shot peening
D.Sherodising
E.Tempering
Which rock is expected to have highest strength grade?
A.Sand stone rock
B.Limestone rock
C.Marble rocks
D.Solid quartzite rock
E.Granite rock
One calorie is the same as
A.1 dyne
B.1 dyne-sec
C.1 watt
D.4.18 joules
E.4.11 watts
