Can one thread block the other thread?

1028

---

Explain about instanceof operator in java?

1051

---

Difference between method overloading and method overriding in java ?

1080

---

Explain about main thread in java?

1074

---

What access modifiers can be used for class ?

1019

---

Explain when classnotfoundexception will be raised ?

1038

---

Explain when noclassdeffounderror will be raised ?

1044

---

What all methods are used to prevent thread execution ?

1031

---

What are inner classes or non static nested classes in java?

1174

---

What are packages in java?

1630

---

Difference between ‘is-a’ and ‘has-a’ relationship in java?

1006

---

Explain why wait(), notify() and notifyall() methods are in object class rather than in thread class?

1007

---

Can we override constructors in java?

1127

---

Can sleep() method causes another thread to sleep?

1038

---

Explain importance of throws keyword in java?

977

---