What is a macro in excel? How to create an excel macro?

1

what is compression ratio? why its decreased when gear shifted ?

916

Explain what is densitometer is used for?

1

What is many to one mapping in hibernate?

1

What are the virtual objects and how do you learn them?

117

What is the use of angular 7?

41

Is Solid work and solid edge best programs for drawing? what is the difference bewteen them? r there better softwares?

2097

How to check composer is installed or not in laravel?

36

How do we do escalation?

3

What is the tool provided by sap for performing sizing of a project ?

103

What is a contract?

114

In SilkTest we have a function Except Log which displays the path of the error occured in a Script.In QTP do we have any function like that?

1514

What is visual c++ runtime?

79

What is an example of annotation?

40

What is the formula for non inverting amplifier?

101