| Other Operating Systems General Concepts Interview Questions |
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| Question | Asked @ | Answers |
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| 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 |
| What is the difference between hard and soft
real-time systems? | | 2 |
| Paging a memory management function, while multiprogramming
a processor management function, are the two interdependent? | | 1 |
| Which is the best page replacement algorithm and Why ? | | 1 |
| what is Loader? | Network-Labs | 1 |
| what is Linker? | | 2 |
| What is a drawback of MVT? | | 2 |
| What is a trap and trapdoor? | | 2 |
| What does microprocessor speed depend on? | | 1 |
| What is the disadvantage of microprocessor? | TCS | 3 |
| Give examples for 8 / 16 / 32 bit Microprocessor? | | 1 |
| What are the typical elements of a process image? | | 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 |
| While running DOS on a PC, which command would be
used to duplicate the entire diskette? | | 1 |
| What is busy waiting? | | 1 |
| How to find the number of sockets created in your system? | CA | 1 |
| What is process migration? | | 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 |
| Differentiate between ROM and RAM? | Sutherland | 2 |
| What is the Translation Lookaside Buffer (TLB)? | | 1 |
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