Machine Design An open belt drive is used when Shafts are arranged parallel and rotate in the same directions Shafts are arranged at right angles and rotate in one definite direction Driven shaft is to be started or stopped whenever desired without interfering with the driving shaft Shafts are arranged parallel and rotate in the opposite directions Shafts are arranged parallel and rotate in the same directions Shafts are arranged at right angles and rotate in one definite direction Driven shaft is to be started or stopped whenever desired without interfering with the driving shaft Shafts are arranged parallel and rotate in the opposite directions ANSWER DOWNLOAD EXAMIANS APP
Machine Design Ball bearing type screws are found in following application Screw jack Crane Aeroplane engines Steering mechanism Screw jack Crane Aeroplane engines Steering mechanism ANSWER DOWNLOAD EXAMIANS APP
Machine Design The standard length of the shaft is 7 m 6 m 5 m All of these 7 m 6 m 5 m All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Tearing resistance required to tear off the plate per pitch length is (where p = Pitch of rivets, d = Dia. of rivet hole, and σt = Permissible tensile stress for plate material) (p - d) t.σt p.t.σt p.d.σt (p - d) t.σt p.t.σt p.d.σt ANSWER DOWNLOAD EXAMIANS APP
Machine Design The power transmitted by belt drive depends upon Arc of contact Initial belt tension All of these Belt velocity Arc of contact Initial belt tension All of these Belt velocity ANSWER DOWNLOAD EXAMIANS APP
Machine Design The diameter of the rivet hole is usually __________ the nominal diameter of the rivet. Less than Equal to More than None of these Less than Equal to More than None of these ANSWER DOWNLOAD EXAMIANS APP
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