A.The mechanical advantage will be high
B.The load will be sustained in absence of the other
C.The load will be easily lifted
D.The mechanical advantage will be low
E.While unloading, little effort will be required
A.Shaft is the stronger component
B.Hub is the strongest component
C.Key is the strongest component
D.Key is the weakest component
E.Shaft is the weakest component
A.8 M
B.8 x M 1
C.8 x 1 M
D.8 M 1
E.M 8 x 1
A.Very short distance
B.Short distance
C.Medium distance
D.Long distance
E.Distance is no criteria for such drives
A.Phosphor bronze
B.Aluminium brass
C.Mild steel
D.White metal alloys
E.None of the above
A.10 mm
B.5 mm
C.2.5 mm
D.1.5 mm
E.None of the above
A.Kenned key
B.Sunk key
C.Tangent key
D.Woodruff key
E.None of the above
A.Cylindrical head
B.Counter shunk head
C.Slotted head
D.Allen head
E.Both ends threaded
A.Arc cutting
B.Oxyacetylene flame
C.Punching
D.Drilling
E.Any of the above
A.Vee threads
B.BSW threads
C.Buttress threads
D.Square threads
E.None of the above
