Explain about oops concepts.

1144

---

Difference between string s= new string (); and string s = "abv";?

1235

---

Explain about complier design(phases)

1100

---

Explain about doubly linked list

1058

---

What is compiler and what its output.

1171

---

What is runtime locatable code?

1460

---

What restrictions are placed on method overriding?

1205

---

What is an array in java?

1227

---

Explain how can you debug the Java code?

1091

---

Explain the difference between an Interface and an Abstract class?

1199

---

Explain the purpose of garbage collection in Java?

1044

---

Explain what is Marker interface?

1107

---

Give few examples of final classes defined in Java API?

1227

---

How is the marker interface used in Java?

1112

---

Java is Pass by Value or Pass by Reference?

1057

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