Machine Design In a marine flange coupling, the pitch circle diameter of bolts is taken as 1.2 d 1.6 d 2.5 d 2 d 1.2 d 1.6 d 2.5 d 2 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to avoid tearing of the plate at edge, the distance from the center line of the rivet hole to the nearest edge of the plate in terms of dia. of rivet d should be equal to 1.25 d 1.5 d 1 d 1.75 d 1.25 d 1.5 d 1 d 1.75 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a metal or alloy is cold worked, Its hardness and strength increases It is worked below recrystallization temperature Both (A) and (B) None of these Its hardness and strength increases It is worked below recrystallization temperature Both (A) and (B) None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is a permanent fastening? Cotters Bolts Keys Rivets Cotters Bolts Keys Rivets ANSWER DOWNLOAD EXAMIANS APP
Machine Design The constant factor in case of R10 series of preferred numbers is 1.58 1.26 1.12 1.06 1.58 1.26 1.12 1.06 ANSWER DOWNLOAD EXAMIANS APP
Machine Design For low and moderate speed engines, the cam follower should move with Uniform acceleration and retardation Simple harmonic motion Cycloidal motion Uniform velocity Uniform acceleration and retardation Simple harmonic motion Cycloidal motion Uniform velocity ANSWER DOWNLOAD EXAMIANS APP
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