Warning: implode(): Invalid arguments passed in /www/wwwroot/jobquiz.info/mdiscuss.php on line 336
Steels with high carbon equivalent have poor weldability, because in these steels during welding ?->(Show Answer!)
Question Set

1. Steels with high carbon equivalent have poor weldability, because in these steels during welding





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

Show Similar Question And Answers
QA->‘I have been touring different parts of the world. During these travels, I have had the good fortune to come into contact with several saints and maharshis. But I have frankly to admit that I have never come across one who is spiritually greater than Swami Sree Narayana Guru of Kerala” Whose words are these?....
QA->“During my travels throughout the world, I have had the good fortune to come in contact with several saints and maharishis... But I have frankly to admit that I have never come across one who is spiritually greater than Swami Narayana Guru or a person who is at par with him in spiritual attainment.” Who paid tribute in the above words after visiting Sree Narayana Guru?....
QA->Which item has been banned by the Directorate General of Civil Aviation (DGCA) while travelling in planes as these items have been deemed fire hazard because their batteries can overheat?....
QA->“Forget not that the lower classes, the ignorant, the poor, the illiterate, the cobbler, the sweeper are thy flesh and blood, thy brothers” – These words are related to?....
QA->Radio Carbon (carbon -14) has a half life of?....
MCQ->Steels with high carbon equivalent have poor weldability, because in these steels during welding....
MCQ->The simplest method of welding two pieces of metal together is known as pressure welding.The ends of a metal are heated to a white heat-for iron,the welding temperature should be about 1300C-in a flame.At this temperature the metal becomes plastic.The ends are pressed or hammered together,and the joint is smoothed off.Care must be taken to ensure that surfaces are thoroughly clean first,for dirt will weaken the weld.Moreover,the heating of iron or steel to a high temperature cause oxidation,and a film of oxide is added to the heated surfaces.For this reason,flux is applied to the heated metal.At welding heat,flux melts and the oxide particles are dissolved in it together with any other impurities which may be present.The metal surfaces are pressed together,and the flux is squeezed out from the center of the weld.A number of different types of weld may be used,but for fairly thick bars of metals,a vee-shaped belt should be normally employed.It is rather stronger than ordinary butt weld. The simplest way of welding two pieces of metal together is....
MCQ->The richer States have a responsibility to cut down carbon emissions and promote clean energy investments. These are the States that got electricity, grew faster and now have high per capita income, making them capable of sharing India's burden of becoming eco-friendly. Delhi, for example, can help by generating its own clean electricity using solar rooftop panels or even help poor States finance their clean energy projects. It is no secret that State Electricity Boards, which control 95% of the distribution network, are neck-deep in losses. These losses further discourage State utilities from adopting renewable energy as it is more expensive than fossil fuels. Which among the following is the most logical and rational assumption that can be made from the above passage?....
MCQ->Statement: The school dropout rate in many districts inthe state has increased sharply during the last fewyears as the parents of these children make them work in the fields owned by others to earn enoughfor them to get at least one meal a day. Courses of action:(A) The Govt should put up a mechanism to providefoodgrains to the poor people in these districtsthrough public distribution system to encouragethe parents to send their wards to school.(B) The Govt should close down some of these schoolsin the district and deploy the teachers of theseschools to nearby schools and also ask remainingstudents to join these schools.(C) Govt should issue arrest warrants for all the parentswho force their children to work in fields instead ofattending classes.....
MCQ->Roads are unsafe because of shortcomings in road and traffic engineer, old and non standard codes of traffic control devices, poor driver training and assessment, out dated legislations and a poor enforcement system. I. Road safety is not a poor enforcement system. II. Indian roads are unsafe not due to a single factor III. Road safety is a standalone phenomenon.....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution