- WHAT COMMAND IS USED TO REMOVE FILES?
A) DM
B) RM
C) DELETE
D) ERASE
ANS.RM
2. WHAT COMMAND IS USED TO REMOVE THE DIRECTORY?
A) DM
B) RM
C) DELETE
D) ERASE
ANS RM
3. CORE OF LINUX OPERATING SYSTEM IS ?
A) KERNEL
B) SHELL
C) TERMINAL
D) COMMAND
ANS .KERNEL
4. ____ IS NOT A COMMUNICATION COMMAND?
A) MAIL
B) MESG
C) GREP
D) WRITE
ANS. GREP
5. WHICH OF THE FOLLOWING COMBINATION OF KEYS IS USED TO EXIT FROM TERMINAL?
A) CTRL+Z
B) CTRL+T
C) CENTOS
D) REDHAT
ANS. CENTOS
6. THE OS WHICH IS NOT BASED ON LINUX IS /
A) BSD
B) IS-L
C) IS-H
D) IS-K
ANS. BSD
7. HIDDEN FILE CAN BE VIEWED USING___?
A) IS-A
B) IS-L
C) IS-H
D) IS-K
ANS IS-A
8. WHICH OF THE FOLLOWING IS NOT A LINUX GUI 9 GRAPHICAL USER INTERFACE )?
A) XFREE86
B) KDE
C) MOTIF
D) GNOME
ANS. XFREE86
9. WHO SPEARHEADED THE PROJECT TO CREATE THE UBUNTU OPERATING SYSTEM?
A) STEVE WOZNIK
B) LINUS TORVALDS
C) MARK SHUTTLE WORTH
D) GNOME
ANS.MARK SHUTTLE WORTH
10. WHICH COMMAND IS USED TO DISPLAY THE LINUX VERSION?
A) UNAME-R
B) UNAME-N
C) KERNEL
UNAME-T
ANS.UNAME-R
11. TO OPEN A TERMINAL WINDOW PRESS ____?
A) CTRL+ALT+T
B) CTRL+ALT+P
C) SHIFT+CTRL+T
D) CTRL+ALT+K
ANS.CTRL+ALT+T
12. WHAT IS THE FULL FORM OF CLI?
A) COMMAND LINE INTERLINE
B) COMMAND LINE INTERFACE
C) COMMAND LINE INTERACTION
D) COMMAND LINE INTERCHANGE
ANS.COMMAND LINE INTERFACE
13. IN COMMAND PROMPT, THE FIRST WORD IN THE STRING OF CHARACTER IS___?
A) PASSWORD
B) USERNAME
C) DIRECTORY NAME
D) ALL OF THESE
ANS. USERNAME
14. IN COMMAND PROMPT THE FIRST WORD IN THE STRING OF CHARACTERS IS USERNAME FOLLOWED BY THE SYMBOL?
A) #
B) @
C) !
D) $
ANS. @
15. HOME DIRECTORY REPRESENTED BY A ____ SYMBOL?
A) #
B) ~
C) !
D) $
ANS. ~
16. WHICH COMMAND USED TO DISPLAYS THE CALENDAR OF ANY SPECIFIC MONTH OR ENTIRE YEAR?
A) CALENDAR
B) CALE
C) CAL
D) CALC
ANS. CAL
17. WHICH COMMAND ACTIVATES MANUAL CORRESPONDING TO A SPECIFIC COMMAND?
A) LOOK
B) LOCATE
C) SEARCH
D) MAN
ANS. MAN
18. WHICH COMMAND IS USED TO CHANGE DIRECTORY TO THE ROOT DIRECTORY FROM ANY CURRENT PATH?
A) CD/
B) CD
C) CD –
D) CD
ANS. CD/
19. WHICH COMMAND USED TO DISPLAY THE CONTENTS OF A SMALL FILE ON THE TERMINAL ?
A) CAT
B) CAL
C) CEL
D) CAN
ANS. CAT
20. IN LINUX WHICH KEY INDICATES THE END OF FILE CHARACTER?
A) CTRL+C
B) CTRL+D
C) CTRL+ X
D) CTRL+A
ANS. CTRL+D
21. WHAT IS OPERATING SYSTEM?
A) A COLLECTION OF PROGRAMS THAT MANAGES HARDWARE RESOURCES
B) SYSTEM SERVICE PROVIDER TO THE APPLICATION PROGRAMS
C) LINK TO INTERFACE THE HARDWARE AND APPLICATION PROGRAMS
D) ALL OF THE MENTIONED
ANS. ALL OF THE MENTIONED
22. A MICROSOFT WINDOWS IS …….. AN ?
A) OPERATING SYSTEM
B) WORD PROCESSING
C) GRAPHICS PROGRAM
D) DATA BASE PROGRAM
ANS. OPERATING SYSTEM
23. WHICH IS NOT APPLICATION SOFTWARE?
A) WINDOWS NT
B) PAGE MAKER
C) MS OFFICE
D) PHOTOSHOP
ANS. WINDOWS NT
24. WHICH OF THE FOLLOWING OPERATING SYSTEM DO YOU CHOOSE TO IMPLEMENT A CLIENT SERVER NETWORK?
A) MS-DOS
B) WINDOWS
C) WINDOWS 98
D) WINDOWS 2000
ANS. WINDOWS 2000
25. WHICH IS THE LATEST VERSION OF MS WINDOWS?
A) WINDOWS 2007
B) WINDOWS 8.1
C) WINDOWS 2008
D) WINDOWS 10
ANS. WINDOWS 10