⟩ Solaris is the name of a flavor of UNIX from a) HP b) IBM c) Digital Equipment Corp d) Sun Microsystems
d) Sun Microsystems
d) Sun Microsystems
A system has 512MB of physical memory. Which among the following is not a suitable virtual memory size for this system architecture? a) 512MB b) 256M c) 4GB d) None of the above
LRU stands for a) Last received Unit b) Least recently Used c) Least recently usable d) Lost Recoverd unit
Among these files which has an ELF format a) shared objects b) core c) executables d) all of the above
Any file's attribute information is stored in which structure on the disk a) Inode b) Data blocks c) File blocks d) Directory file
What is the default number of files open per user process? a) 0 b) 1 c) 2 d) 3
What is the use of fcntl function? a) locking a file b) reading the file descriptor flag c) changing the file status flag d) all the above
The file system information is stored in a) Boot block b) Super Block c) Inode Table d) Data Block
read() system call on success returns a) 0 b) -1 c) number of character d) none
namei() is a) ANSI C library function b) C library function c) System call d) kernel routine
How do you rename file "new" to file "old"? a) mv new old b) move new old c) cp new old d) rn new old