A file ________ is what a computer's operating system uses to ...

[jeatrice]

A file ________ is what a computer's operating system uses to determine which program to use to open a file.
 
  A) template
 
  B) extension
 
  C) hyperlink
 
  D) section

Question 2

When a citation is inserted into a document, it is surrounded by ________.
 
  A) curly brackets  
 
  B) forward slash / /
 
  C) square brackets  
 
  D) parentheses ( )

[dawsa925]

Answer to Question 1

B

Answer to Question 2

C

[jeatrice]

Thanks for the timely response, appreciate it

[abro1885]

Wow, this really help