Which of the following is an example of non corrosive flux material? Mark as favorite Copy Link zink chloride ammonium chloride hydrochloric acid olive oil Check Answer
Bolt having a ring shaped head used in heavy electric motors and other machines for providing a facility for lifting is called? Mark as favorite Copy Link counter sunk bolt T-bolt cheese head bolt eye bolt Check Answer
Which of the following is not a case of assembly failure? Mark as favorite Copy Link use of proper lubrication in the Assembly inadequate clearance skipping the schedule of preventive maintenance improper alignment of part while assembling Check Answer
The overhauling of machine include which of the following? Mark as favorite Copy Link dismantling washing and cleaning inspection all of these Check Answer
Daily maintenance of machines is known as? Mark as favorite Copy Link break down maintenance routine maintenance preventive maintenance none of the above Check Answer
What is the ratio of concrete mixer of cement, sand and stone for foundation? Mark as favorite Copy Link 2:1:4 4:2:1 4:1:2 1:2:4 Check Answer
The permissible deviation for leveling of machine is? Mark as favorite Copy Link 0.03/100 mm 0.03/200 mm 0.03/300 mm 0.03/400 mm Check Answer
Which one of the following is not a basic component of wire rope? Mark as favorite Copy Link wires strands core base Check Answer
The curved end of a crowbar is used as? Mark as favorite Copy Link first class lever second class lever third-class lever none of the above Check Answer
A wrong way of lifting a heavy loads causes? Mark as favorite Copy Link Damage to the load Injuries to the spine of the body Loss of time Damage to the machinery Check Answer