Computer Science and Application UGC-NET 2009 December Paper II - Q.37 - Q.50
37. A page fault
(A) is an error specific page
(B) is an access to the page not currently in memory
(C ) occur when a page program occur in a page memory.
(D ) page used in the previous page reference.
Ans:- B
38. A semaphore count of negative n means (s=-n) that the queue contains ___n__________ waiting processes.
(A) n + 1 (B) n (C) n – 1 (D) 0
Ans:- B
37. A page fault
(A) is an error specific page
(B) is an access to the page not currently in memory
(C ) occur when a page program occur in a page memory.
(D ) page used in the previous page reference.
Ans:- B
38. A semaphore count of negative n means (s=-n) that the queue contains ___n__________ waiting processes.
(A) n + 1 (B) n (C) n – 1 (D) 0
Ans:- B
