Related Questions

In designing a sleeve coupling, length of the sleeve is taken as (where d = Diameter of the shaft)
A d + 17 mm
B 2d + 13 mm
C 2d + 20 mm
D 3.5 d
In designing a sleeve coupling, outer diameter of the sleeve is taken as (where d = Diameter of the shaft)
A d + 17 mm
B 2d + 13 mm
C 2d + 20 mm
D 3.5d
A drill considered as a cutting tool having zero rake, is known as a
A Flat drill
B Straight fluted drill
C Parallel shank twist drill
D Tapered shank twist drill
The rake angle of a single point cutting tool corresponds to _________ of a twist drill.
A Lip clearance angle
B Helix angle
C Point angle
D Chisel edge angle
The angle made by the face of the tool and the plane parallel to the base of cutting tool is called
A Rake angle
B Cutting angle
C Clearance angle
D Lip angle
What is the meaning of the idiom _______ wear your heart on your sleeve?
A Stay in good mood
B Being true of oneself
C Allowing others to see one's feelings
D Becoming open minded
When the sleeve of a Porter governor moves upwards, the governor speed
A increases
B decreases
C remains unaffected
D none of the mentioned
For two governors A and B, the lift of sleeve of governor A is more than that of governor B, for a given fractional change in speed. It indicates that
A governor A is more sensitive than governor B
B governor B is more sensitive than governor A
C both governors A and B are equally sensitive
D none of the mentioned
When the sleeve of a Porter governor moves downwards, the governor speed
A increases
B decreases
C remains unaffected
D first increases and then decreases
The sleeve or muff coupling is designed as a
A Dun cylinder
B Hollow shaft
C Solid shaft
D Thick cylinder

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