Explain about map interface in java?

992

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What is sortedmap interface?

984

---

What is linked hashset and its features?

1054

---

What is serial version uid and its importance in java?

1043

---

What is linked hashmap and its features?

1005

---

Explain which of the following methods releases the lock when yield(), join(),sleep(),wait(),notify(), notifyall() methods are executed?

1108

---

Can we define static methods inside interface?

979

---

How many times finalize method will be invoked? Who invokes finalize() method in java?

1016

---

List out benefits of object oriented programming language?

893

---

Can we able to pass objects as an arguments in java?

1018

---

What is type conversion in java?

1035

---

What is concurrent hashmap and its features?

1085

---

List the interfaces which extends collection interface?

939

---

Explain wrapper classes in java?

991

---

Explain oops concepts in detail?

1022

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