Question
Seven people, A, B, C, D, E, F and G are sitting in a
straight line, facing north. Only three people sit to the left of D. Only two people sit between D and A. B sits fifth to the right of C. G sits to the immediate right of E but somewhere to the left of A. Who sits to the extreme right?Solution
Which of the following statements best describes polymorphism in object-oriented programming?
To insert a new node at the beginning of a singly linked list, which of the following operations is typically performed?
If an algorithm takes $5n²  + 3n + 10$ steps for an input of size n, its Big O notation would be:
Which type of database join returns only the matching rows from two tables based on a condition?
What is a key advantage of containerization over traditional virtual machines?
In asymmetric encryption, which of the following statements is correct?
Which protocol is used by devices to obtain an IP address automatically in a network?
Which of the following is a key advantage of digital signatures?
Priority Queue allows access to elements based on priority rather than order.
Tarjan’s algorithm is used to find:
