Cloud Computing MCQS With Answers 1 to 5

 

1. Cloud model relies on

A. communication api

B. middleware

C. web documents

D. embedded device

A. communication api

2. What widely used service is built on cloud-computing technology?

A. twitter

B. skype

C. gmail

D. all of the above

D. all of the above

3. HTTP is a protocol

A. stateful

B. unidirectional

C. bidirectional

D. full dulpex

B. unidirectional

4. websocket is a         Protocol

A. stateful

B. bidirectional

C. connection oriented

D. all of the above

D. all of the above

5. Websocket protocol uses which communication model

A. publish-subscribe

B. request response

C. push-pull

D. exclusive pair

A. publish-subscribe