| Other Operating Systems General Concepts Interview Questions |
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| Question | Asked @ | Answers |
| |
| which is best among semaphores and mutexes? | HP | 1 |
| What is Marshalling? | | 1 |
| List the Coffman's conditions that lead to a deadlock? | | 1 |
| What level of security does Windows NT meets? | TCS | 1 |
| What is meant by arm-stickiness? | | 1 |
| What is Concurrency? Expain with example Deadlock and
Starvation? | Wipro | 2 |
| Explain the difference between micro-kernel and
macro-kernel? Give an examples of micro-kernel and
macro-kernel? | | 1 |
| What is the difference between primary & secondary storage
device? | | 3 |
| What is INODE? | Infosys | 1 |
| What has triggered the need for multitasking in PCs? | | 1 |
| What is Executive in Windows NT? | | 1 |
| Describe the Buddy system of memory allocation. | | 1 |
| unix system is
a)multi processing
b)multi processing ,multiuser
c)multi processing ,multiuser,multitasking
d)multiuser,multitasking | eInfochips | 1 |
| Explain the popular multiprocessor thread-scheduling
strategies. | | 1 |
| What are rings in Windows NT? | | 1 |
| What are the reasons for process suspension? | | 4 |
| Which is the best page replacement algorithm and Why ? | | 1 |
| To ensure one pgm. doesnt corrupt other pgm. in a Multi-pgm.
enviornment .what you should do?
| Verifone | 1 |
| How to find the number of sockets created in your system? | CA | 1 |
| In the context of memory management, what are placement and
replacement algorithms? | | 1 |
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