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
611
A network connecting a few computers in a home for file sharing is a:
Answer:
LAN
A home network is a small, privately owned network, which is the definition of a LAN.
612
What was the name of the first widely used graphical web browser?
Answer:
Mosaic
NCSA Mosaic was the first widely used graphical web browser, developed at the National Center for Supercomputing Applications (NCSA). It was instrumental in popularizing the World Wide Web.
613
The performance of a wireless network can be affected by:
Answer:
All of the above
All of these factors can impact the speed and reliability of a wireless connection.
614
The term "weblog," which was later shortened to "blog," was coined by:
Answer:
Jorn Barger
The term "weblog" was coined by Jorn Barger in 1997.
615
What is the "same-origin policy" in web browsers?
Answer:
A security measure that restricts how a document or script loaded from one origin can interact with a resource from another origin
The same-origin policy is a critical security mechanism in web browsers.