Unix - Engineering

Q1:

The % key allows you

A to move the cursor to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace.

B to move the cursor to the upperleft corner of the screen

C to move the cursor backward to the beginning of a word

D to move the cursor to the first column in the current line

E None of the above

ANS:A - to move the cursor to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace.

Delimeter can be a character(generally special characters) which separates the columns or attributes/fields of something stored in a file. For ex..

1,Site 1,Google
2,Site 2,IndiaBix

Here the character ','(comma) is the delimeter which separates the fields.