Computer Science/IT MCQs
Topic Notes: Computer Science/IT
MCQs and preparation resources for competitive exams, covering important concepts, past papers, and detailed explanations.
Plato
- Biography: Ancient Greek philosopher (427–347 BCE), student of Socrates and teacher of Aristotle, founder of the Academy in Athens.
- Important Ideas:
- Theory of Forms
- Philosopher-King
- Ideal State
101
Which of the following is an email client?
Answer:
Outlook Express
An email client is a desktop application that allows you to send, receive, and manage your emails. Outlook Express (and its modern successors like Microsoft Outlook or Mozilla Thunderbird) is a classic example of an email client, whereas the others are web browsers or file managers.
102
What technology enables real-time chatting over the internet?
Answer:
Instant Messaging
Instant messaging lets users exchange messages instantly, often with presence detection. [cite: 247]
103
Which is the digital version of AMPS?
Answer:
D-AMPS
D-AMPS, also known as IS-136, was the digital evolution of the original analog AMPS standard.