Operating Systems
Process Concepts and Cpu Scheduling
Marks 1Marks 2
Synchronization and Concurrency
Marks 1Marks 2
Memory Management
Marks 1Marks 2Marks 5
File System IO and Protection
Marks 1Marks 2Marks 5
1
GATE CSE 1987
MCQ (Single Correct Answer)
+2
-0.6
A critical region is:
A
One which is enclosed by a pair of P and V operations on semaphores
B
A program segment that has not been proved bug-free
C
A program segment that often causes unexpected system crashes
D
A program segment where shared resources are accessed
GATE CSE Subjects
Theory of Computation
Operating Systems
Algorithms
Digital Logic
Database Management System
Data Structures
Computer Networks
Software Engineering
Compiler Design
Web Technologies
General Aptitude
Discrete Mathematics
Programming Languages
Computer Organization