Theory of Machines Test Questions

Q.  In spiral gears if normal circular pitch is 13 mm. What is the normal module?

a. 40.84 mm
b. 2.06 mm
c. 4.13 mm
d. None of the above


ANSWER: See Answer
 
No explanation is available for this question!
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
MCQs:  Which of the following processes is used to monitor space signals of a space craft?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following is not a type of direct measuring instrument?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Johansson mickrocator is a type of
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following statements are true? 1. Mechanical comparators are compact and easy to handle 2. Parallax error is never observed in mechanical comparator 3. Sigma comparator is a type of mechanical comparator 4. Mechanical comparators have low inertia which makes them sensitive to vibrations
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which method is used to test the straightness of an object?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  What is a least square line?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  What does allowance represent in clearance fits?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following statements is/are false?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A surface of 2.1 mm is to be measured using a interferometer. Calculate nominal fraction for blue light which has wavelength of 0.785 μm.
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  An interferometer is used to measure a surface of 1.85 mm. Calculate number of fringes, when λ = 0.659 μm.
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  What does effective profile mean, while defining a surface texture?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which thread has a combined strength of square thread and V thread?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts