List down the methods and interfaces of collection class in java.

979

---

What is multiple inheritance? Is it supported by java?

964

---

What is collection class in java?

1003

---

Differentiate between the constructors and methods in java?

942

---

What are the main concepts of oops in java?

1738

---

Why java strings are immutable in nature?

1061

---

What are the autowiring modes?

425

---

Is there a case when finally will not execute?

1007

---

What purpose do the keywords final, finally, and finalize fulfill?

1090

---

What are the different types of garbage collectors in java?

1132

---

What is a finally block?

979

---

What are the two ways to create a thread?

1006

---

Can we write multiple catch blocks under single try block?

1086

---

What are the differences between processes and threads?

1061

---

How to create a custom exception?

990

---