SOME IMPORTANT INFO

1.)THE LANGUAGE USED TO WRITE THE UNIX OS-----B - BCPL.


2.)FILE SYSTEM USED IN MAC-OS -HFS.(HEIRARICHAL FILE SYSTEM.)
>NTFS.
>HFS.
>ZFS
>OCFS

3.)FILE SYSTEM USED IN FLASH DEVICES. ?--------ExFAT


4.)FILE SYSTEM USED IN SOLARIS -ZFS.(DECENTRALIZED FILE SYSTEM.)

>NTFS.
>HFS.
>ZFS
>XFS.

5.)MINIX OS WAS DEVELOPED BY ------A.S.TANENBAUM

6.)A PROGRAM DESIGNED TO PROTECT AGAINST SPYWARE AND OTHER UNWANTED S/W BY WXP -WINDOWS DEFENDER.

7.)WHAT IS THE NAME OF THE VIRUS THAT ALLOW OTHERS TO ENTER INTO OUR SYSTEM AND USE IT FOR THEIR OWN PURPOSE.---- BACK DOOR TROJANS.

8.) WE CAN GET THE VIRUS FROM THE WEBSITE. -TRUE / FALSE...(FALSE)

9.) EXPANSION OF VFS .?-------------------------------VIRTUAL FILE SYSTEM.


10.)EXPANSION FOR OCX-OBJECT LINKING AND EMBEDDING CONTROL EXTENSION

11.) A UTILITY THAT HELPS U TO CHECK THE SPELLING OF WORDS IN WORD PROCESSORS.-SPELL CHECKER.


12.)WHICH IS THE SUPER CLASS FOR ALL THE CLASSES IN JAVA------ OBJECT.


13.)EXPANSION OF POST. ?----------------------------- POWER ON SELF TEST.


14.)WHICH IS THE SOFTWARE THAT ENABLES THE ADVERTISERS TO GATHER THE INFORMATION ABOUT A COMPUTER USER'S.------


15.)EXPANSION OF AMD .?------------------------------ADVANCED MICRO DEVICES.

16.)THE FIRST COMPUTERS DID NOT HAVE THE OS.-T/F----'T'

17.)EXPANSION OF JFS .?--------------------------------JOURNALIZED FILE SYSTEM(FILE SYSTEM SUPPORTED BY LINUX).



18.)Is it possible to have multiple classes having main method in a java application? ---- YES/NO-------YES.


19.)EXPANSION OF CLI ? -COMMAND LINE INTERFACE.

>COMMAN LANGUAGE INTERFACE.
>COMMAND LINE INTERFACE.
>COMMAN LINKAGE INTERFACE.


20.) WHICH OF THE FOLLOWING FUNCTION IS USED TO RELEASE THE ALLOCATED MEMORY IN C LANGUAGE--FREE()

>UNALLOC()
>RELEASE()
>DEALLOC()
>FREE()
>DROPMEM