Manufacturing And Production Technology A grinding wheel is said to be of _________ if the abrasive grains can be easily dislodged. None of these Soft grade Hard grade Medium grade None of these Soft grade Hard grade Medium grade ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In centreless grinding, work place centre will be On the line joining the two wheel centres Below the line joining the two wheel centres At the intersection of the line joining the wheel centres with the work place plane Above the line joining the two wheel centres On the line joining the two wheel centres Below the line joining the two wheel centres At the intersection of the line joining the wheel centres with the work place plane Above the line joining the two wheel centres ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The height of each tooth of a broach is In progressively decreasing order None of these Same throughout In progressively increasing order In progressively decreasing order None of these Same throughout In progressively increasing order ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The specific cutting energy used for establishing the machinability of the metal depends upon its Coefficient of friction Micro-structure Work hardening characteristics All of these Coefficient of friction Micro-structure Work hardening characteristics All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In orthogonal turning of a low carbon steel bar of diameter 150 mm with uncoated carbide tool, the cutting velocity is 90 m/min. The feed is 0.24 mm/rev and the depth of cut is 2 mm. The chip thickness obtained is 0.48 mm. If the orthogonal rake angle is zero and the principle cutting edge angle is 90⁰, the shear angle in degree is 20.56 30.56 26.56 36.56 20.56 30.56 26.56 36.56 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Side relief angle of a single point tool is the angle By which the face of the tool is inclined sideways Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base Between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of tool By which the face of the tool is inclined towards back By which the face of the tool is inclined sideways Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base Between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of tool By which the face of the tool is inclined towards back ANSWER DOWNLOAD EXAMIANS APP
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