Skip to main content

Important Web Design and Development Short Questions

Chapter: 32
Question 1:
How does a server handle URL rewriting in practice?
Answer: When a request is made with a rewritten URL, the server extracts the session ID from the URL and uses it to look up the associated session data. The server then processes the request based on this session information.
Chapter: 32
Question 2:
What is a potential drawback of URL rewriting?
Answer: A potential drawback of URL rewriting is that it exposes session information in the URL, which can be a security risk if URLs are logged or shared. Additionally, URLs with session IDs can become lengthy and unwieldy.
Chapter: 32
Question 3:
How can URL rewriting be implemented in a web application?
Answer: URL rewriting can be implemented by modifying URLs to include session IDs, typically through server-side code or configuration. For example, dynamic links in web pages can be generated with session IDs appended to them.
Chapter: 32
Question 4:
What are some security considerations when using URL rewriting?
Answer: Security considerations include ensuring that session IDs are not exposed in logs or URLs shared inappropriately. It is also important to use HTTPS to encrypt URLs and protect session IDs from being intercepted.
Chapter: 32
Question 5:
How does URL rewriting compare to cookies in terms of user experience?
Answer: URL rewriting can affect user experience by making URLs longer and potentially less readable. Cookies, being less visible to users, typically provide a cleaner user experience, as session data is stored in the browser rather than the URL.
Chapter: 32
Question 6:
Can URL rewriting be used in conjunction with cookies? If so, how?
Answer: Yes, URL rewriting can be used alongside cookies for session tracking. Cookies can store session IDs or other data, while URL rewriting can be used as a fallback or additional method to ensure session continuity across different scenarios.
Chapter: 32
Question 7:
What is URL Rewriting used for in session tracking?
Answer: URL Rewriting is used to maintain session information by appending parameters to the URL, such as session IDs, to track user sessions between server requests.
Chapter: 32
Question 8:
What are the types of information that can be appended to a URL for session tracking?
Answer: Information appended to a URL for session tracking can include extra path information, added parameters, or custom server-specific URL changes.
Chapter: 32
Question 9:
Name one disadvantage of URL Rewriting.
Answer: One disadvantage of URL Rewriting is that if users bookmark the URL, they might inadvertently share or use an outdated session ID, leading to issues with session management.
Chapter: 32
Question 10:
How does URL Rewriting affect page performance?
Answer: URL Rewriting can affect page performance by increasing computational overhead and communication overhead as each URL on a page must be rewritten with session information.