What is the default file extension for all Word documents?

Microsoft Windows is a-

A. Word Processing Program

B. Database Program

C. Operating System

D. Graphics Program

What is the 'Start' menu in a standard personal computer?

A. Hardware part

B. An option and set of commands

C. Nothing, only status bar

D. Network related

Function key . . . . . . . . in a windows keyboard can perform many functions, which of the following is not a default-

A. F1

B. F6

C. F8

D. F9

What is Windows Explorer?

A. Personal Computer

B. Network

C. File Manager

D. Drive

E. Web Browser