Justify your answer that you can't define a method inside another method in java, if you can then how?

1176

---

Differentiate between array list and vector in java.

1118

---

What is outofmemoryerror in java?

1027

---

What do you understand by classes in java?

1010

---

Why do we create public static method in java?

1113

---

Why we do exception handling in java and how many types of exceptions are there?

1127

---

What is operator overloading. Is it is supported in java?

1031

---

What is the difference between jdk, jre, and jvm?

1119

---

What is difference between equals and hashcode method?

1135

---

What is the purpose of final keyword and when to use it?

1004

---

What is difference overloading and overriding?

1172

---

What is difference between throw and throws ?

1139

---

How thread scheduler schedule the task?

1059

---

Explain constructors and types of constructors in java.

1113

---

Differentiate between stringbuffer and stringbuilder in java.

1029

---