PayPal Interview Questions

Question: 1 / 10

Difference between linked list and vector.

Question: 2 / 10

How does "const" differ in C and C++?

Question: 3 / 10

Return by object necessity over return by reference?

Question: 4 / 10

Disadvantage of templates in c++?

Question: 5 / 10

Why private destructor in a Singleton class?

Question: 6 / 10

What are Pass by value disadvantages?

Question: 7 / 10

How to recover memory waste in structure padding.

Question: 8 / 10

Write a program to Copy a string to char array

Question: 9 / 10

Can you tell me Real time examples for Singleton?

Question: 10 / 10

How do you print the top view of a binary tree?