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Operating system mcqs file system interface protection
Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
Protection is only provided at the ..... level.
lower | |
central | |
higher | |
none of the mentioned |
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
Disks are segmented into one or more partitions, each containing a file system or .....
left 'raw' | |
made into swap space | |
made into backup space | |
left 'ripe' |
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
In UNIX, the directory protection is handled ..... to the file protection.
different | |
similar | |
it is not handled at all | |
none of the mentioned |
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
If each access to a file is controlled by a password, then what is the disadvantage?
user will need to remember a lot of passwords | |
it is not reliable | |
it is not efficient | |
all of the mentioned |
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
In UNIX, groups can be created and modified by?
superuser | |
any user | |
a programmer only | |
the people in the group only |
There are 5 questions to complete.