Machine Design The spring mostly used in gramophones is Conical spring Flat spiral spring Helical spring Volute spring Conical spring Flat spiral spring Helical spring Volute spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design A V-belt designated as B 4430 LP has 4430 mm as diameter of large pulley 4430 mm as nominal pitch length 4430 mm as centre distance between pulleys 4430 mm as diameter of small pulley 4430 mm as diameter of large pulley 4430 mm as nominal pitch length 4430 mm as centre distance between pulleys 4430 mm as diameter of small pulley ANSWER DOWNLOAD EXAMIANS APP
Machine Design A sliding bearing in which although lubricant is present, the working surfaces __________ contact each other at least part of the time, is called boundary lubricated bearing. Partially None of these Either A or B Fully Partially None of these Either A or B Fully ANSWER DOWNLOAD EXAMIANS APP
Machine Design In static loading, stress concentration is more serious in Brittle as well as ductile materials Ductile materials Elastic materials Brittle materials Brittle as well as ductile materials Ductile materials Elastic materials Brittle materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a bolt and nut is made of mild steel, then the effective height of nut is made equal to (where d = Nominal diameter of bolt) 0.5 d 1.25 d d 0.75 d 0.5 d 1.25 d d 0.75 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The buckling load will be maximum for a column, if Both ends of the column are hinged One end of the column is clamped and the other end is free One end of the column is hinged and the other end is free Both ends of the column are clamped Both ends of the column are hinged One end of the column is clamped and the other end is free One end of the column is hinged and the other end is free Both ends of the column are clamped ANSWER DOWNLOAD EXAMIANS APP
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