Why is a vacuum breaker used on shell and tube heat exchangers that are utilizing steam as the heating utility?
I am going for an interview for back end and ui testing. Can smone tell me some important questions?
How to change the database engine in mysql?
How many types of voids are there?
What is Separation of Concerns in ASP.NET ASP.Net MVC?
What are functions how functions are used in excel?
What are file commands?
Explain database testing?
how to display Singly Linked List from First to Last?
Explain the difference between physical map and symbolic map?
What is the use of lambda in python?
Explain the method adopted to minimize shell side pressure drop in a shell?
What is the difference between join and inner join?
What does trigger mean in psychology?
What is the point of the factory pattern?