NEW
Font size
WorksheetsDME
Total questions: 10
Worksheet time: 4mins
Screws used for power transmission should have
Low efficiency
high efficiency
very fine threads
strong teeth
The number of rivets in shear shall be equal to the number of rivets in crushing.
Correct
Incorrect
A transmission shaft includes
counter shaft
line shaft
over head shaft
all of these
A crankshaft is a __________ shaft.
transmission
machine
A column is known as a long column if the slenderness ratio is
40
50
70
100
In radial cams, the follower moves
in a direction perpendicular to the cam axis
in a direction parallel to the cam axis
in any direction irrespective of cam axis
along the cam axis
Which of the following material has the maximum ductility?
Mild steel
Copper
Zinc
Aluminium
The constant factor in case of R10 series of preferred numbers is
1.06
1.12
1.26
1.58
The resistance to fatigue of a material is measured by
elastic limit
Young's modulus
ultimate tensile strength
endurance limit
A column is known as a long column if the slenderness ratio is
40
50
70
100
