Web Technology Unit 3 – JavaScript, AJAX and Networking: important questions for AKTU
Unit 3 (JavaScript, AJAX and Networking) questions that AKTU repeats most often. This unit carries about 22 marks per paper. Start with the repeated questions, then the most asked topics.
Most repeated Unit 3 questions
- What is AJAX? Explain its advantage and its working. Explain with example. (7 marks, 2026, AJAX) – also asked in 2018, 2023, 2020, 2025
- What is AJAX and also discuss its Advantages? Explain its working with a suitable Example. (10 marks, 2023, AJAX) – also asked in 2018, 2020, 2026
- What is AJAX? Explain its advantage and its working? Explain with example? (10 marks, 2018, AJAX) – also asked in 2020, 2023, 2025, 2026
Most important Unit 3 topic
- JavaScript Fundamentals (Unit 3: JavaScript, AJAX and Networking) – asked 14 times in 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2026
Most asked Unit 3 topics
- JavaScript Fundamentals – asked 14 times
- AJAX – asked 5 times
- Internet Addressing and InetAddress – asked 3 times
More Unit 3 previous year questions
- State TCP server socket. (2 marks, 2026, TCP/IP Socket Programming)
- Write a JavaScript program to define a user defined function for sorting the values in an array. (7 marks, 2026, JavaScript Fundamentals)
- Explain accessing and manipulating documents and forms using JavaScript. (7 marks, 2026, JavaScript Fundamentals)
- What is AJAX, and why is it used? (2 marks, 2025, AJAX)
- Explain the Factory Methods in networking with examples. (7 marks, 2025, Internet Addressing and InetAddress)
Unit 3 syllabus topics
- JavaScript Fundamentals
- AJAX
- Internet Addressing and InetAddress
- TCP/IP Socket Programming
- URL and URLConnection
- Datagram Networking