What is the concept of demand paging?

975

---

What are the four necessary and sufficient conditions behind the deadlock?

1036

---

What is the difference between process and program?

1012

---

What is the difference between micro kernel and macro kernel?

1109

---

What is aging in operating system?

1079

---

What are the different states of a process?

1051

---

What is a binary semaphore?

1052

---

What is deadlock? Explain.

1018

---

What is fcfs?

1024

---

How many types of fragmentation occur in operating system?

915

---

What is the difference between internal commands and external commands?

985

---

What is the difference between logical address space and physical address space?

1048

---

What is monolithic kernel?

1151

---

What are the different raid levels?

1033

---

What is raid? What are the different raid levels?

979

---