Theory of Machines Test Questions

Q.  Which of the following statements is/are true for cam profile?

a. Pitch point on the pitch curve has minimum pressure angle
b. In case of roller follower, trace point represents centre of the roller
c. Pitch circle is drawn through trace point from the center of cam
d. All of the above


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Why is a dog clutch used?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  What are variators?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  What is the effect of reactive gyroscopic couple when an aeroplane takes a right turn and propeller rotates in anticlockwise direction?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  What is the effect of reactive gyroscopic couple when aeroplane takes right turn and propeller rotates in clockwise direction?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Gyroscopic effect is not observed in which of the following actions performed by the ships?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  What is meant by pitching of ship?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Find out three precision points using 'Chebyshev Spacing Rule' for the interval 10 to 25
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which among the following is/are classified under synthesis problem?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which among the following is not a type of error found in function generation?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Why are graphical errors caused during function generation?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  What is meant by order defect?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following conditions can be used to minimize undercutting in cam and follower mechanism?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following statements is false for SHM follower motion?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which motion of follower is best for high speed cams?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  If lead angle of worm is 13° and lead of worm is 40 mm. Find pitch circular diameter of worm
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Determine axial force acting on bevel gears when tangential force of 2700 N acts on it. Pitch cone angle = 12.36° & Pressure angle = 30°
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following statements is/are true?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which type of gears have point contact between two mating gears?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Maximum efficiency of spiral gears is given as
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The study of scientific metrology deals with
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts