Camber
Caster
Toe
Steering gear ratio
✅ The correct answer is option C.
Mechanical Engineering MCQs
In oblique cutting of metals, the cutting edge of the tool is
perpendicular to the workpiece
perpendicular to the direction of tool travel
parallel to the direction of tool travel
inclined at an angle l
✅ The correct answer is option D.
The relation between Young’s modulus (E), shear modulus (C) and bulk modulus (K) is given by
✅ The correct answer is option C.
The total pressure on the top of a closed cylindrical vessel competely filled up with a liquid is
directly proportional to (radius)2
inversely proportional to (radius)2
directly proportional to (radius)4
inversely proportional
✅ The correct answer is option C.
The advancing of spark timing in spark ignition engines will __________ knocking tendency.
increase
reduce
not effect
✅ The correct answer is option A.
When coal is first dried and then crushed to a fine powder by pulverising machine, the resulting fuel is called
wood charcoal
bituminous coal
briquetted coal
none of these
✅ The correct answer is option D.
The soft grade grinding wheels are denoted by the letters
A to H
I to P
Q to Z
A to P
✅ The correct answer is option A.
In transverse grinding
the work is reciprocated as the wheel feeds to produce cylinders longer than the width of wheel face
the work rotates in a fixed position as the wheel feeds to produce cylinders equal to or shorter than the width of wheel face
the work is reciprocated as the wheel feeds to produce cylinders shorter than the width of wheel face
the work rotates in a
✅ The correct answer is option A.
In case of thick cylinders, the tangential stress across the thickness of cylinder is
maximum at the outer surface and minimum at the inner surface
maximum at the inner surface and minimum at the outer surface
maximum at the inner surface and zero at the outer surface
maximum at the outer s
✅ The correct answer is option B.
Which of the following fuel has little tendency towards detonation ?
Benzene
Iso-octane
Normal heptane
Alcohol
✅ The correct answer is option B.