Operating System Questions

1. The Bankers Algorithm is used
A. To prevent deadlock in operating system
B. To detect deadlock in operating system
C. To avoid deadlock in operating system
D. Number of segment faults are less
Ans : To avoid deadlock in operating system
Explanation : The Bankers Algorithm is used: To avoid deadlock in operating system
Question asked for Kerala PSC System Analyst Post 2019
2. Interrupt of Latency time in real time OS should be
A.Maximum
B.Zero
C.Minimal
D.None of the above
Ans : Minimal
Explanation: Real time system example is Railway ticket system there latency is minimal.
Question asked for Kerala PSC System Analyst Post 2019