What is null pointer and what is its use?

797

---

Can we put breakpoint inside isr?

798

---

What is the use of volatile keyword?

880

---

What is inversion of control?

858

---

What is kernel paging?

821

---

What is priority inheritance?

795

---

What are the uses of the keyword volatile?

998

---

Describe a pattern that is not the factory pattern?

799

---

What is spin lock?

842

---

What is interrupt latency? How can you reduce it?

832

---

Which parameters decide the size of data type for a processor?

860

---

Explain the concept of separation of concerns?

848

---

What is continuous integration? Why is it important?

958

---

What is the difference between a web server, web farm and web garden? How would your web application need to change for each?

902

---

What is the difference between locking and lockless (optimistic and pessimistic) concurrency models?

893

---