| Other Operating Systems General Concepts Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What is a trap and trapdoor? | | 2 |
| What is process migration? | | 2 |
| What is interrupt table? | HP | 4 |
| What is INODE? | Infosys | 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 |
| Why paging is used? | | 1 |
| What are the typical elements of a process image? | | 1 |
| How to communicate between difference process? | HP | 2 |
| Virtual memory size depends on
[a] address lines [b] data bus
[c] disc space [d] a & c [e] none
| Wipro | 3 |
| What is software life cycle? | | 2 |
| Explain the concept of Reentrancy? | | 1 |
| What are the key object oriented concepts used by Windows
NT? | | 1 |
| What do you mean by deadlock? | | 2 |
| What is Marshalling? | | 1 |
| What is the best suited algorithm to avoid internal
fragmentation? | HP | 1 |
| Differentiate between ROM and RAM? | Sutherland | 2 |
| What has triggered the need for multitasking in PCs? | | 1 |
| What are turnaround time and response time? | | 2 |
| Difference between Primary storage and secondary
storage? | | 1 |
| What are the impact on network when gc,schema
master,domainnaming master,rid master,pdc
emulator,infrastructure master is down? | HCL | 1 |
| |
| For more Operating Systems General Concepts Interview Questions Click Here |