M

Mr. Dubey • 52.30K Points
Coach 

Q. Which of the following is true for the multiple start screw threads?

(A) it is produced by a single helical groove
(B) grooves should be different in spacing
(C) it gives a quick transverse
(D) it is formed in a transverse section on a cylinder
Correct : Option (C)

Explanation: 
 multiple start screw threads is produced by forming two or more than two helical grooves, equally spaced and similarly formed in an axial section on a cylinder. this gives a ‘quick traverse’ without sacrificing core strength.

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. The primary purpose of the UCS (User Coordinate System) is?

Q. In _____, the cutting action occurs primarily at the end corners of the milling cutter.

Q. Nickel is

Q. The advantage of cost plus pricing system is

Q. What is the amount of sea coal needed in cast irons for small casting moulding sands?

Q. The frictional torque transmitted in a conical pivot bearing, considering uniform wear, is

Q. The angle of inclination of the plane, at which the body begins to move down the plane is called

Q. Most contact testing is performed by which of the following techniques?

Q. When the belt is transmitting maximum power,

Q. Heat flux increases with temperature drop beyond the Leiden frost point in the plot of heat flux vs. temperature drop for a boiling liquid, because