Skip to main content

Question bank: Internet and Web Technology


1. Discuss the various methods available for connecting to Internet?

2. What is the difference between Client server mode and peer to peer network?

3. What do you understand by Domain Name System? Discuss the architecture and functionality of DNS in detail.

4. How IP addressing is done? Discuss the various IP address classes in detail.

5. Discuss the TCP/IP model and its services in detail.

6. What o you understand by OSI reference model? Explain briefly advantages of layered approach?

7. What do you understand by web Server? Discuss its functionality in detail.

8. What is the difference between following?

a. Paired tag and Singular tag
b. Absolute URL and relative URL

9. Discuss the difference between Static and Dynamic IP
10. Discuss briefly following terms:
a. Internet Server
b. Internet Service Provider
c. Internet Access Provider
d. Gateway
e. UDP
f. TCP
g. Telnet
h. FTP
i. E-Mails
j. Ping
11. What is the W3C and what does it do?
12. What is HTML validation? Do you ever validate your HTML? Why?
13. What are the factors we need to keep in mind while designing website for the
client.
14. Explain OSI in detail?
15. What is HTML?How is HTML interpreted?
16. What is the difference bet
17. Develop HTML code for the following :

a. How do I add midi music to my web page
b. How do I make a picture as a background on my web pages?
c. How do I make it so that someone can mail me by just clicking on text?
d. How do I add floating text to my page?
e. How to add multiple colour text to a webpage?
f. How to make a hyperlink on a picture
g. How can I make my link not have this ugly border?
h. How to align pictures on a webpage?
i. How to make a link to another webpage
j. How to create links to sections on the same page in HTML.
k. Opening new web page window when clicking on a link.
l. Creating a new window in HTML for a single image.
m. How do I create multicolor links in HTML?
n. How to create a fixed background image on a web page.
o. Creating a web page with a single background image not a tiled background. 8 Can a HTML document be one long line of tags and still be valid.
p. Can HTML tag-pairs be nested inside each other? Explain with example.
Demonstrate a link from one page to specific point in another page.


18. Provide short answers for following:

a. Can a page include more than one set of script tags?
b. What is the software required to create and edit JavaScript programs
c. How data is stored in a JavaScript?
d. How browsers recognize JavaScript code?
e. What is the difference between Java and JavaScript?
f. Can we use HTML tags with JavaScript?
g. How to insert comments in a JavaScript?
h. A script that executes when the user clicks the mouse button is called?
i. What is the purpose of enclosing a script with in html comments?
j. What you understand by local and global variables?

19. Which of the following is not a valid JavaScript variable name?
a. 2names
b. _first_and_last_names
c. firstandlast

20. What will be the result of the JavaScript expression 31 + “ angry polarbears”
21. Why we need to use Boolean variables?
22. Discuss data types in JavaScript?
23. Following statement is an example of which kind of error?
While (3==3)

24. What do you understand by an Object? Discuss properties ,values and methods of a Object with Date as an example
25. Can one of an Object’s properties be another object?
26. Math object have constant properties. Discuss them.
27. Discuss some objects that can not be used with the new keyword.
28. Generate a JavaScript to generate 5000 random numbers.
29. Which object can be used to load a new URL into the browser window?
30. What is the information stored in a navigator object?
31. Which Object’s properties contain URL of the current document?
32. Discuss the JavaScript’s browser object hierarchy in detail?
33. Use JavaScript for developing scrolling messages?
34. How to close browser window with a JavaScript?
35. How to adjust width and height of an Image in HTML?
36. How to differentiate between Local and Global variables in java Script.
37. Discuss basic data types available in JavaScript?
38. Discuss briefly advantages of using java script as Client scripting language?
39. Discuss the functions associated with a string object in JavaScript?
40. What does the statement if (fig==1) do in JavaScript?
41. What is the function of ‘+’ sign in case of JavaScript?
42. What is the difference between Local and Global variables in case of JavaScript? Do we need to explicitly declare every variable?
43. What is the use of NOSCRIPT tag?
44. Discuss the various kinds of loops available in JavaScript?
45. How condition checking performed in JavaScript explain with examples.
46. What is the difference between Alert box and Prompt box in JavaScript?
47. Discuss with examples functions explicitly provided by JavaScript for type conversions
48. How to generate Image Map in HTML? What is its use?
49. Demonstrate a succession of links that re-use the same additional window.
50. How will you develop a scrolling option in a frame? Also show the script for allowing the user to resize the frame.
Labels:

Comments

Post a Comment

Popular posts from this blog

Advantages and Disadvantages of EIS Advantages of EIS Easy for upper-level executives to use, extensive computer experience is not required in operations Provides timely delivery of company summary information Information that is provided is better understood Filters data for management Improves to tracking information Offers efficiency to decision makers Disadvantages of EIS System dependent Limited functionality, by design Information overload for some managers Benefits hard to quantify High implementation costs System may become slow, large, and hard to manage Need good internal processes for data management May lead to less reliable and less secure data
1 comment
Read more

Inter-Organizational Value Chain

The value chain of   a company is part of over all value chain. The over all competitive advantage of an organization is not just dependent on the quality and efficiency of the company and quality of products but also upon the that of its suppliers and wholesalers and retailers it may use. The analysis of overall supply chain is called the value system. Different parts of the value chain 1.  Supplier     2.  Firm       3.   Channel 4 .   Buyer
Post a Comment
Read more

Big-M Method and Two-Phase Method

Big-M Method The Big-M method of handling instances with artificial  variables is the “commonsense approach”. Essentially, the notion is to make the artificial variables, through their coefficients in the objective function, so costly or unprofitable that any feasible solution to the real problem would be preferred, unless the original instance possessed no feasible solutions at all. But this means that we need to assign, in the objective function, coefficients to the artificial variables that are either very small (maximization problem) or very large (minimization problem); whatever this value,let us call it Big M . In fact, this notion is an old trick in optimization in general; we  simply associate a penalty value with variables that we do not want to be part of an ultimate solution(unless such an outcome is unavoidable). Indeed, the penalty is so costly that unless any of the  respective variables' inclusion is warranted algorithmically, such variables will never be p
Post a Comment
Read more