What is multiple inheritances?

1085

---

What is mean by relational and object dbms?

948

---

What is an object lifeline?

983

---

What is elaboration?

998

---

What is an activity diagram?

1022

---

Why we use oops concepts? What is its advantage?

998

---

What is the diffrence between an abstract class and interface?

1063

---

Explain about inheritance hierarchies?

968

---

What is constructor and virtual function? Can we call virtual funciton in a constructor?

1013

---

What are the interfaces you used in beans?

1023

---

What is difference between class and interface?

1100

---

Explain the rationale behind object oriented concepts?

1301

---

Explain about object oriented programming?

1015

---

Explain what is an object?

983

---

Explain the implementation phase with respect to oop?

973

---