Computer Software

1. Microsoft word is an:

a) Operating system
b) Application software
c) Scientific software
d) Utility program

2. Educational software is:

a) None of the above
b) Application software
c) Service software
d) System software

3. Which one of the following is a single-user operating system?

a) MS-DOS
b) LAN
c) UNIX
d) WAN

4. Computer stores the data in the form of:

a) Programs
b) Folders
c) Files
d) All of above

5. The DOS command, CLS is an:

a) External command
b) Internal command
c) Hardware command
d) Memory command

6. Which of the following is external command?

a) DIR
b) DEL
c) DATE
d) FORMAT

7. MKDIR means:

a) Make directory structure
b) Make directory
c) Make direct access
d) Make drawing

8. Which one of the following is not an executable command?

a) COPY
b) REM
c) CLS
d) REN

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