| Other Operating Systems General Concepts Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What is an idle thread? | | 1 |
| What is virtual memory? | | 2 |
| Semafore is used for?
a) synchronization b) dead-lock avoidence
c)box d) none
| HCL | 1 |
| What is time-stamping? | | 1 |
| When does the condition 'rendezvous' arise? | | 2 |
| What are the four layers that Windows NT have in order to
achieve independence? | | 1 |
| What is a drawback of MVT? | | 2 |
| A 12 address lines maps to the memory of
[a] 1k bytes [b] 0.5k bytes [c] 2k bytes [d] none
| Wipro | 3 |
| Explain the concept of Reentrancy? | | 1 |
| What level of security does Windows NT meets? | TCS | 1 |
| what is disk interleaving? why is disk interleaving adopted? | IBM | 1 |
| hello, I want a chart which compare all scheduling algorithm
performance. I want to know even they act better for I/O
bound process or CPU bound process. please guide me how can
I recognize the difference of scheduling algorithm?
please send me the answer to : moradisomayeh@gmail.com | | 2 |
| What is the Translation Lookaside Buffer (TLB)? | | 1 |
| What is the resident set and working set of a process? | | 1 |
| Explain the popular multiprocessor thread-scheduling
strategies. | | 1 |
| What is process migration? | | 2 |
| Paging a memory management function, while multiprogramming
a processor management function, are the two interdependent? | | 1 |
| Difference between static and dynamic RAM? | | 2 |
| While running DOS on a PC, which command would be
used to duplicate the entire diskette? | | 1 |
| when a process is created using fork(). what is shared
between parent process and child process.
1.Heap 2. stack 3. shared memory segments 4. I/O handles | nvidia | 1 |
| |
| For more Operating Systems General Concepts Interview Questions Click Here |
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