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What is Lubrication? Lubrication is a science of reducing friction and wear between two contacting surfaces, which have motion relative to each other, by inserting or introducing a substance, called lubricant between the contacting surfaces. …
Social Topics for Group Discussion : GD Topics Below is the list of topics that is being asked most of the times during Group Discussions. All the topics in this post are related to the …
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The main objective of this lesson is to introduce you to the applications of refrigeration and air conditioning. Applications of Refrigeration and Air Conditioning What’s the relationship between Refrigeration and Air Conditioning? Generally, refrigeration and …
Facebook Interview Questions Question : Do you think that Facebook should be available in China ?Position: User operations analyst Question : You are about to get on a plane to seattle. you want to know …
Solar Aluminum Tubular Air Heater As fossil fuels are depleting very fastly from this world, there is a need to preserve these resources and make use of renewable energy resources like solar energy. This demand …
In this post we are going to discuss, top machine design interview questions asked by the interviewers. What is standardization? What is the preferred number? Define ergonomics What is creep? What is tolerance? What is …