Computer Science - IT MCQs
Topic Notes: Computer Science - IT
<p>MCQs and preparation resources for competitive exams, covering important concepts, past papers, and detailed explanations.</p>
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
21
In the context of computer communication, what is the process of verification called?
Answer:
. Authentication .
Authentication is the security process of verifying the identity of a user, device, or system.
22
The hardware or software used to stop traffic information: •
Answer:
Firewall
The source answer is option A (Firewall). Review the stem and options, then update the correct answer in Question Bank if the source key is wrong.
23
|Which of the following binary number? not is a Collecting personal information and effectively posing another individual is known the as as of ? crime
Answer:
101 Identity B. theft.
The source answer is option B (101 Identity B. theft.). Review the stem and options, then update the correct answer in Question Bank if the source key is wrong.
24
Electronic crime is classified as which type of criminal activity?
Answer:
Cyber crime
Electronic crime, commonly referred to as cybercrime, involves illegal activities conducted using computers, networks, or digital devices. This includes unauthorized access, data theft, and various forms of online fraud.
25
|such fingerprints and retinal used for as scans access? security
Answer:
|A. Biometrics
The source answer is option A (|A. Biometrics). Review the stem and options, then update the correct answer in Question Bank if the source key is wrong.
26
What is the standard term for the secret coded entries used to authenticate a user and grant access to a computer system?
Answer:
Entry codes¥
Access control is a fundamental aspect of computer security. While 'passwords' is the common term, the question specifically asks for the terminology used in this context.
27
Which term refers to the act of electronic trespassing or unauthorized access to a computer system?
Answer:
|B. Worm Jacking B.
Cracking is the term used to describe the act of gaining unauthorized access to a computer system, often with malicious intent.
28
What term describes the process of verifying a user's identity within a computer system?
Answer:
• Authentication
Authentication is the security process of confirming the identity of a user, device, or system. It ensures that the entity attempting to access a resource is indeed who or what they claim to be, typically through passwords, biometrics, or tokens.
29
In which year was the Copyright Act of 1999 officially enacted?
Answer:
1999
The Copyright Act of 1999 is identified by the year it was passed into law. Legislative acts are typically named after the year of their enactment, which serves as the primary identifier for the legal framework governing copyright protections during that specific period.
30
What conditions are necessary to mitigate the ongoing growth of computer-related crimes?
Answer:
Both A and B.
Addressing the rise in computer crime requires a multi-faceted approach. This includes establishing legal accountability for platform operators regarding the content they host, as well as ensuring that large organizations and government entities prioritize robust internal security protocols to protect sensitive data and infrastructure from unauthorized access.