Theory of Machine Balancing of rotating and reciprocating parts of an engine is necessary when it runs at Any one of these Highs peed Slow speed Moderate speed Any one of these Highs peed Slow speed Moderate speed ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The relative velocity of B with respect to A in a rigid link AB is Perpendicular to AB At 45° to AB Along AB Parallel to AB Perpendicular to AB At 45° to AB Along AB Parallel to AB ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine When the primary direct crank of a reciprocating engine makes an angle of 'θ' with the line of stroke, then the secondary direct crank will make an angle of _________ with the line of stroke. 2θ θ/2 4θ θ 2θ θ/2 4θ θ ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Frequency of vibrations is usually expressed in Number of cycles per hour Number of cycles per minute Number of cycles per second None of these Number of cycles per hour Number of cycles per minute Number of cycles per second None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The absolute acceleration of any point ‘P’ in a link about center of rotation ‘O’ is None of the listed here Perpendicular to PO Along PO At 45° to PO None of the listed here Perpendicular to PO Along PO At 45° to PO ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The Ackermann steering mechanism is preferred to the Davis type in automobiles because The former is most economical The former is most rigid The former is having turning pair The former is mathematically accurate The former is most economical The former is most rigid The former is having turning pair The former is mathematically accurate ANSWER DOWNLOAD EXAMIANS APP
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