Computer Science
Chapter-wise Practice Questions
Chapter: 05
1) Write down the differences between the Internet and the World Wide Web
(WWW).
2) What are the components of a URL? Write your answer using an example.
3) How is a web page requested and retrieved through a web browser?
Demonstrate using necessary diagrams.
4) What is the difference between HTTP and HTTPS?
5) What is a digital certificate? Describe the purpose of issuing a digital certificate
to a website.
6) What are the main functions of a web browser?
7) What is a cookie? What information does it store?
8) Write down two advantages and two disadvantages of cookies.
9) Write down the types of cookies with three differences between them.
10) What is cryptocurrency? How does blockchain manage transactions through a
digital ledger? Provide a diagram.
11) Describe the following attacks with necessary diagrams and provide possible
solutions for preventing them:
A) Brute-force attack
B) DDoS (Distributed Denial of Service) attack
C) Hacking
12) What is malware? Describe the following types of malware briefly:
A) Virus
B) Worm
C) Trojan horse
D) Ransomware
E) Spyware
13) What is phishing?
14) What is pharming?
15) What is social engineering?
16) Write down the full forms of the following:
HTML, URL, HTTP, HTTPS, SSL, TLS, DNS, CSS, DDoS
Chapter: 06
1) What is Automated System?
2) Write down the features of an Automated System.
3) How does a sensor deal with analog data?
4) What are the factors we need to consider for evaluating the use of
automation?
5) Demonstrate the evaluation factors for:
A) Science
B) Industry
C) Agriculture
6) What does the term “Robotics” mean?
7) Write down the features of a robot.
8) Write down 5 application areas of robotics with a brief description for each.
9) What is AI?
10) What are the specialized areas within AI?
11) Write down the components of AI
12) Define Machine Learning.
13) What is Expert System? Write down the features of an Expert System.