a: Select an object. Click Effects -> Copy Effect -> PowerClip from
The square threads are not so strong as V-threads but they offer less frictional resistance to motion than Whitworth threads. A. Correct B. Incorrect
In second type of levers, A. load is in between the fulcrum and effort B. effort is in between the fulcrum and load C. fulcrum is in between the load and effort D. none of these
The backlash for spur gears depends upon A. module B. pitch line velocity C. tooth profile D. both (a) and (b)
A sliding bearing which operates without any lubricant present, is called A. zero film bearing B. boundary lubricated bearing C. hydrodynamic lubricated bearing D. hydrostatic lubricated bearing
When screw threads are to be used in a situation where power is being transmitted in one direction only, then the screw threads suitable for this will be A. square threads B. acme threads C. knuckle threads D. buttress threads
A screw is said to be over hauling screw, if its efficiency is A. less than 50% B. more than 50% C. equal to 50% D. none of these
The load cup of a screw jack is made separate from the head of the spindle to A. enhance the load carrying capacity of the jack B. reduce the effort needed for lifting the working load C. prevent the rotation of load being lifted D. reduce the value of frictional torque
The difference between the tooth space and the tooth thickness as measured on the pitch circle, is called A. working depth B. clearance C. face width D. backlash
The radial distance of a tooth from the pitch circle to the top of the tooth is called A. dedendum B. addendum C. clearance D. working depth
A steel containing more than 0.8% carbon is known as eutectoid steel. A. Yes B. No
rendc.org
Whether it is technological solutions or user-oriented innovations, We have put together for you the best sources of HR Interview Questions and Answers, Tech Ideas, and Programming Tutorials."
Get all the latest information on rendc.org
© 2022 | All rights reserved.
RENDC
welcome to www.rendc.org
