What do you mean by threads in Operating System?

1214

---

What are the different types of semaphores?

1152

---

What is the shortest definition of os?

1144

---

Differentiate between swapping and paging.

1190

---

Who does the memory management in operating system?

1076

---

Explain 32 bit application/OS vs 64 application/OS?

988

---

Explain any program using Semaphores.

1242

---

Tell me about virtual memory?

1094

---

Describe Inter Machine Communication?

1245

---

What is Real Time Operating System (RTOS)? What are the advantages of RTOS?

1163

---

What is virtual memory and where it exhist ?

1251

---

Does direct memory manipulation is an unsafe operations, if yes, how?

1142

---

Describe Recovery from Deadlock?

1330

---

How you can detect deadlock condition?

1232

---

Tell something about deadlock and how can we prevent dead lock?

1171

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