| Other Operating Systems General Concepts Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| In the context of memory management, what are placement and
replacement algorithms? | | 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 |
| what is Linker? | | 2 |
| What do you mean by deadlock? | | 2 |
| What is page cannibalizing? | | 1 |
| What is NV-RAM? | | 3 |
| Explain the Unix Kernel? | | 1 |
| what is Demand Paging? | | 1 |
| In loading programs into memory, what is the difference
between load-time dynamic linking and run-time dynamic
linking? | | 1 |
| A 12 address lines maps to the memory of
[a] 1k bytes [b] 0.5k bytes [c] 2k bytes [d] none
| Wipro | 3 |
| What is Difference between thread and process? | HP | 3 |
| When is a system in safe state? | | 1 |
| Can we execute any simple program without installing any
Operating system? | | 6 |
| What is the difference between hard and soft
real-time systems? | | 1 |
| Difference between static and dynamic RAM? | | 4 |
| which is best among semaphores and mutexes? | HP | 1 |
| 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 the disadvantage of microprocessor? | TCS | 3 |
| Explain the popular multiprocessor thread-scheduling
strategies. | | 1 |
| What is mutant? | | 2 |
| |
| For more Operating Systems General Concepts Interview Questions Click Here |
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