CS506 Final Term MCQs Set 2 by VU Topper RM

Q01. (Marks:01)

1. access to the requested resource was successful
2. resource has been destroyed
3. access to the requested resource has been denied
4. resource can be accessed after one hour

Correct answer: access to the requested resource has been denied

Q02. When a thread is in “new state” during its lifecycle, it is-------------- (01 marks)

1. In ready queue
2. Just created Page 226
3. Being assigned a processor to run
4. Ready to run

Correct answer: Just created Page 226

Q03. (Marks:01)

In the context of http response code, the values in the 200s signify that-------

A. Request was successful

B. Request was not successful C. Error by server D. Error by client

Q04. (Marks:01)

Which of the following is not the stage of servlet lifecycle?

1. Wait Page 267
2. Service
3. Destroy
4. Initialize

Correct answer: Wait Page 267

Q05. (Marks:01)

Request and response of servlet are handles at____stage A. Destroy B. Initialize

C. Failure

D. Service

Q06. (Marks:01)

1. Servletservices()
2. Services() Page 259
3. servicesSvlt()
4. svltServices()

Correct answer: Services() Page 259

Q07. (Marks:01)

1. Request resource is available
2. Request requires http authentication Page 231
3. Error by server
4. Request resource is not available

Correct answer: Request requires http authentication Page 231

Q08. (Marks:01)

“ready state” means a thread is in------------

A. New state Page 226

B. Waiting state C. Ready state D. Dead state

Q09. (Marks:01)

Choose correct line of code to inherit a worker class from thread class in java A. Public class worker new thread() B. Public class worker inherit thread() C. Public class worker implement thread()

D. Public class worker extends thread() Page 214

Q10. (Marks:01)

In get http request type, attribute-value pair is attached after-----with requested url A. #

C. ? Page 253

D. .

Q11. (Marks:01)

In web.xml, root tag represents web application A. Webapp

B. <web-app>

C. <webapp> D. <web.app>

Q12. (Marks:01)

Which of the following method allows any other thread of same priority to execute?

1. Yield() Page 224
2. Sleep()
3. Wait()
4. Notify()

Correct answer: Yield() Page 224

Q13. (Marks:01)

In-----state, thread is assigned a processor to run A. Ready B. New

C. Running Page 226

D. Dead

Q14. (Marks:01)

Which of the following interface needs to implement while creating threads?

1. Windowslistener
2. Runnable Page 212
3. Actionlistener
4. Serializable

Correct answer: Runnable Page 212

Q15. (Marks:01)

Which of the following range of response code signify error by server A. 300-399 B. 400-499 C. 200-299