1
GATE CSE 2001
MCQ (Single Correct Answer)
+1
-0.3
Suppose a processor does not have any stack pointer register. Which of the following statements is true?
2
GATE CSE 2000
MCQ (Single Correct Answer)
+1
-0.3
Let m[0] ..m[4] be mutexes (binary semaphores) and P[0] ...P[4] be processes. Suppose each process P[i] executes the following:
wait (m[i]); wait (m(m[(i+1) mod 4]))0;
.......
release (m[i]); release (m[(i+1) mod 4]);
This could cause
wait (m[i]); wait (m(m[(i+1) mod 4]))0;
.......
release (m[i]); release (m[(i+1) mod 4]);
This could cause
3
GATE CSE 1998
MCQ (Single Correct Answer)
+1
-0.3
When the result of a computation depends on the speed of the processes involved there is said to be
4
GATE CSE 1998
MCQ (Single Correct Answer)
+1
-0.3
A counting semaphore was initialized to 10. Then 6 P (wait) operations and 4 V (signal) operations were completed on this semaphore. The resulting value of the semaphore
Questions Asked from Synchronization and Concurrency (Marks 1)
Number in Brackets after Paper Indicates No. of Questions
GATE CSE Subjects
Theory of Computation
Operating Systems
Algorithms
Database Management System
Data Structures
Computer Networks
Software Engineering
Compiler Design
Web Technologies
General Aptitude
Discrete Mathematics
Programming Languages