Which shortcut key is used for inserting table?

Before printing a document, we have to correct spelling and grammar mistakes. Which key is used?

Short cut key for Paste.

In computer, the pictures and typed documents are stored in the form of :

Which extension is used to save a text document?

Which option is used to insert a table?

Which option is used to change the style of a text?

Header/Footer comes in which menu?

From which menu we select the Paragraph tab?

Which command allows to divide an existing table cell into rows or columns?