Which is your favorite editor, shell, programming shell and
why?
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Why context switching is overhead?
What is the difference between concurrency and parallelism?
Some operating system have a tree structured file system but limits the depth of the tree to some small number of levels. what effect does this limit have on users? How does this simplify file system (if it does)?
How do you crash a computer?
In the token-passing mutual exclusion algorithm, is the timestamping used to reset clocks and correct drifts, as in the distributed queue algorithms? if not, what is the function of the timestamping?
What causes a computer not to boot up?
If semaphore variable is 8 after 6 wait operations and 3 signal operations.what is semaphore
Q1. What is an interrupt? How are multiple interrupts dealt with? Q2. Explain the difference between a MONOLITHIC KERNAL and a MICROKERNAL? Q3. List reasons why a Mode switch between threads may be cheaper than a Mode switch between processes. Q4. What is the difference among deadlock avoidance, detection and prevention? Q5. What items of information about a task might be useful in real time scheduling? Q6. Discuss some of the reasons for implementing process migration ? How is the process address space handled during process migration?
How do you reset your computer?
Can kernel panic be fixed?
What is the latest android operating system?
How many goroutines are in a core?