CS506 Solved Quiz 3 by Sir Zeeshan

CS506 (WEB DESIGN AND DEVELOPMENT)

QUIZ SOLVED BY ZEESHAN( ZA ACADEMY )

In the context of HTTP Response Code, the values in 400s indicate that-----------------.

Answer: Error by client

Answer: web.xml

3. When a thread is in “New state” during its life cycle, it is-----------------.

Answer: Just created 4) Web.xml is a------------.

Answer: Configuration file

Q5. Which of the following range of response code indicates that request was successful?

Answer: 200-299

Q6. Which of the following object contains information specific to a servlet?

Answer: ServletConfig 7) Which of the following range of response code signify error by server?

Answer: 500-599

Q8. From the following packages which one is used to write the servlets?

Answer: Javax

9. addCookie() method of HTTPServletResponse takes-------------- as a parameter and adds it to

Answer: Cookie object 10) A servlet----------- during its initialize stage.

Answer: Loads resource/s 11) Which of the following folder contains configuration file?

Answer: WEB-INF 12) Choose correct integer value for predefined Thread Priority “Thread.MIN_PRIORITY” in Java.

Answer: 1 13) Web applications maintain the state of a user’s actions against multiple requests, because HTTP protocol is stateless.

Answer: True

14. If attribute is “name” and value is “Ahmed” then the GET request will be--------.

15) The newly created thread can be moved to “Ready State” by calling------ method.

Answer: start() method

16. Servlets are used to-------------.

Answer: Provide dynamic web contents which extend web servers

17. Getrequest() method gets information from a client and postrequest() method posts data to a client.

Answer: False 18) Which of the following is NOT a part of HTTP request?

Answer: Status code

19. Engine of the servlet is--------------- method.

Answer: service() method

20. HTTP response code 404 indicates that ------------------.

Answer: Requested resource is not available. 21) Real world business objects are represented in-----------------.

Answer: Data Layer 22) Which of the following approach can used to create thread in java?

Answer: Inheritance

Q23. Which of the following is NOT true bout HTTP?

Answer: HTTP maintains user session between successive requests.

Q24. Which of the following is/are not correct about thread(s)?

Answer: Heavy weight