Textbook MCQ with Answers CH-13 Other useful free tools and services

1. Which of the following refers to a file that has an entire directory structure inside it?
a. Apache         
b. Archie        
c. Archi         
d. Archive

2. What is the full form of tar?
a. Tape Archiver     
b. Tech Archiver    
c. Test Archiver     
d. Tight Archiver

3. For which types of archives is the password protection option available?
a. zip         
b. tar            
c. tar.gz         
d. Both zip and tar.gz

4. Which of the following is a feature-rich media player?
a. VAC         
b. VEC        
c. VLC         
d. VNC

5. What is the full form of VLC?
a. Video LAN Client             
b. Video Line Coder
c. Video Length Coder             
d. Video List Creator

6. Which technology gives out location with accuracy?
a. GRS         
b. GPRS        
c. GRPS         
d. GPS

7. Which program is used to enter Unicode character into any application?
a. Character Display             
b. Character Insert
c. Character Map                 
d. Character Select

8. Which command is used to quit from R?
a. quit()         
b. q()            
c. exit()         
d. close()

9. Which function is used to create a bar graph in R ?
a. bar()         
b. plot()        
c. bargraph()     
d. barplot()

10. Which of the following are different variants of Rational Plan?
a. Single, Multi, Viewer            
b. Singular, Multiple
c. View, Preview                 
d. Server, Client