What is a variable in programming?

What is a binary tree?

What does ACID stand for in database transactions?

Which protocol is used for transferring files over the internet?

Which of the following represents a kilobyte?

Which of the following best describes 'e-commerce'?

What is a Trojan horse in computing?

Which is an example of open-source operating system?

Which algorithm is used to find the shortest path in a graph?

What does phishing typically try to steal?

Which of the following is used to structure content on a webpage?