Which of the following statement is correct? Mark as favorite Copy Link The distance from a point on one thread to the corresponding point on the next thread is called pitch The distance which a screw thread advances axially in one rotation of the nut is called lead In single start threads, lead is equal to pitch all of the above Check Answer
A taper key which fits half in the key way of the hub and half in the key way of shaft, is known? Mark as favorite Copy Link sunk key flat saddle key hollow saddle key tangent key Check Answer
The resistance to fatigue of a material? Mark as favorite Copy Link elastic limit s measured by Young's modulus ultimate tensile strength endurance limit Check Answer
The lower deviation is the algebraic difference between the? Mark as favorite Copy Link minimum limit and the basic size maximum limit and the basic size actual size and the corresponding basic size none of the above Check Answer
A metal pipe of 1m diameter contains a fluid having a pressure of IN/mm². If the permissible tensile stress in the metal is 20N/mm², then the thickness of the metal required for making the pipe will be? Mark as favorite Copy Link 5mm 10mm 15mm 25mm Check Answer
Which of the following cotter joint will be used to connect strap end of a connecting rod? Mark as favorite Copy Link Spigot and socket cotter joint Sleeve and cotter joint Gib and cotter joint any one of these Check Answer
A locking device in which the bottom cylindrical portion is recessed to receive the tip of the locking set screw, is called? Mark as favorite Copy Link castle nut jam nut ring nut sawn nut Check Answer
The smallest diameter of an external or internal screw thread is known as? Mark as favorite Copy Link minor diameter major diameter pitch diameter none of these Check Answer
The design of the pressure vessel is based on? Mark as favorite Copy Link longitudinal stress hoop stress longitudinal and hoop stress none of these Check Answer
Stress concentration is caused due to? Mark as favorite Copy Link variations in load acting on a member variations in properties of materials in a member abrupt change of cross-section all of these Check Answer