What is null pointer and what is its use?

833

---

Can we put breakpoint inside isr?

849

---

What is the use of volatile keyword?

927

---

What is inversion of control?

904

---

What is kernel paging?

856

---

What is priority inheritance?

844

---

What are the uses of the keyword volatile?

1063

---

Describe a pattern that is not the factory pattern?

842

---

What is spin lock?

896

---

What is interrupt latency? How can you reduce it?

875

---

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

908

---

Explain the concept of separation of concerns?

890

---

What is continuous integration? Why is it important?

1011

---

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

938

---

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

956

---