What do you mean by constant time complexity?

1234

---

Write a program to show whether a graph is a tree or not using adjacency matrix.

1096

---

You're given a Boolean 2D matrix, can you find the number of islands?

1098

---

What steps are taken when the OS shifts from one-thread execution to another?

1364

---

What are the differences between graph and tree?

1122

---

Differentiate between overriding and overloading cases?

1103

---

Differentiate between run time error and syntax error.

1125

---

Discuss 2D arrays.

1044

---

Discuss different types of errors that generally occur while programming.

1037

---

Explain JMS in detail.

1020

---

Explain working of call by reference function invoking.

1023

---

Give me example of derived data types.

1145

---

How is Object Oriented Programming different from Procedure Oriented Programming?

1047

---

How is a structure different from array ?

1040

---

How will you compute size of a structure?

1176

---