Machine Design - Study Mode

[#336] In helical bevel gearing, the axes of shafts are __________ and the teeth are curved.
Correct Answer

(B) Non-intersecting and non-parallel

[#337] A flanged pipe joint will be a leak-proof joint, if the circumferential pitch of the bolts is (where d = Diameter of bolt hole)
Correct Answer

(C) Between 20d and 30d

[#338] The diameter of the rivet hole is usually __________ the nominal diameter of the rivet.
Correct Answer

(C) More than

[#339] In designing a flange coupling, the pitch circle diameter of bolts is taken as (where d = Diameter of the shaft)
Correct Answer

(B) 3 d

[#340] In designing a sleeve coupling, length of the sleeve is taken as (where d = Diameter of the shaft)
Correct Answer

(D) 3.5 d