Machine Design A hot short metal is Brittle when hot Brittle under all conditions Ductile at high temperature Brittle when cold Brittle when hot Brittle under all conditions Ductile at high temperature Brittle when cold ANSWER DOWNLOAD EXAMIANS APP
Machine Design If an application calls for stresses on screw threads in one direction only, then the following type of thread would be best suited Acme Square BSW Buttress Acme Square BSW Buttress 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.σt p.t.σt (p - d) t.σt p.d.σt p.t.σt (p - d) t.σt ANSWER DOWNLOAD EXAMIANS APP
Machine Design The draw of cotter need not exceed 10 mm 5 mm 3 mm 20 mm 10 mm 5 mm 3 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design The lower deviation is the algebraic difference between the Actual size and the corresponding basic size Minimum limit and the basic size None of these Maximum limit and the basic size Actual size and the corresponding basic size Minimum limit and the basic size None of these Maximum limit and the basic size ANSWER DOWNLOAD EXAMIANS APP
Machine Design The contact ratio for gears is None of these Zero Less than one Greater than one None of these Zero Less than one Greater than one ANSWER DOWNLOAD EXAMIANS APP
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