Explain illegalmonitorstateexception and when it will be thrown?

1106

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Explain about serializable interface in java?

1010

---

Explain naming conventions for packages?

1040

---

When wait(), notify(), notifyall() methods are called does it releases the lock or holds the acquired lock?

1012

---

Explain about collection interface in java?

997

---

Explain restrictions on using enum?

1092

---

What is the difference between access specifiers and access modifiers in java? 16

1005

---

Define iterator and methods in iterator?

975

---

Explain about sets?

1033

---

explain copyonwritearraylist and when do we use copyonwritearraylist?

954

---

What is serialization in java?

1066

---

What are alternatives to java serialization?

1133

---

Why to use nested classes in java? (Or) what is the purpose of nested class in java?

1080

---

Explain tree set and its features?

1065

---

Explain the importance of import keyword in java?

1014

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