| Other Operating Systems General Concepts Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What is the state of processor, when a process is
waiting for some event to occur? | | 2 |
| What is INODE? | Infosys | 1 |
| When the process is hung...what the immediate solution you
will give? | CA | 1 |
| semaphore is | BFL | 3 |
| What is Concurrency? Expain with example Deadlock and
Starvation? | Wipro | 2 |
| process means? | BFL | 1 |
| What is a real-time system? | SureSoft | 3 |
| What is cache memory? | | 2 |
| what is Linker? | | 2 |
| What is NV-RAM? | | 3 |
| What is the difference between mutex and semaphore? | HP | 4 |
| What is DRAM? | | 2 |
| RAM chips arranged in 4X6 array and of 8kX4bit capacity
each. How many address lines reqd. to access each byte
a. 12 b. 16 c.15 d. 17
| Hughes | 2 |
| What is software life cycle? | | 2 |
| When does the condition 'rendezvous' arise? | | 2 |
| What do you mean by deadlock? | | 2 |
| Why paging is used ? | | 1 |
| abcD+abcd+aBCd+aBCD
then the simplified function is
( Capital letters are copliments of corresponding letters
A=compliment of a)
[a] a [b] ab [c] abc [d] a(bc)* [e] mone
(bc)*=compliment of bc
| Wipro | 2 |
| List the Coffman's conditions that lead to a deadlock? | | 1 |
| List out some reasons for process termination. | | 2 |
| |
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