web technology Online Quiz - 58
|Description: web technology Online Quiz - 58|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
|Tags: web technology|
URL instance represents the location of a resource
It is possible to call an external application like MSWord by the click on the JSP page or Servlet?
Can the constructor be used instead of init () to initialize a Servlet
The ________________________ when added to the user session tells us that the session timed out.
The browsers are only required to accept________ cookies per site, __________ total per user , and they can limit each cookie's size to __________.
Which of the following is true
Which of the following statements is true regarding the scope of the ‘session’ in JSP?
To answer this question, let's go through each option to understand why it is correct or incorrect:
Option A) Objects with session scope are accessible from pages processing requests that are in the same session as the one in which they were created.
This option is correct because objects with session scope in JSP can be accessed from other pages that are part of the same session. The session scope ensures that the objects can retain their values across multiple requests within the same session.
Option B) It is not legal to define an object with session scope from within a page that is not session-aware.
This option is incorrect. In JSP, it is possible to define an object with session scope from within a page that is not session-aware. However, the object will only be accessible within the session for which it was created.
Option C) All references to the object shall be released after the associated session ends.
This option is correct. When a session ends, all objects with session scope associated with that session are destroyed and their references are released. This ensures proper memory management and prevents memory leaks.
Option D) References to objects with session scope are stored in the session object associated with the page activation.
This option is incorrect. References to objects with session scope are not stored in the session object associated with the page activation. Instead, they are stored in a separate session object that is associated with the session.
Based on the explanations above, the correct answer is A, B, C, D.
ServletContext class gives information about the Request?
There exists a direct API in JSP to verify that the browser accepted the cookie?
Domain name service (DNS) maps one particular IP address to a string of ___________.
What are the Keyword parameters in JOB statement?
What does HTML stand for?
What tag is used when you want to insert a picture?
What does the A tag stand for?
What does the tag “TR” stand for?