Q. Which of the following is a batch processing application?

  • (A) ibm smash
  • (B) ibm websphere application server
  • (C) condor
  • (D) windows media server
πŸ’¬ Discuss
βœ… Correct Answer: (C) condor

Q. Amazon Elastic Compute Cloud (Amazon EC2) is a web service based on

  • (A) IaaS
  • (B) PaaS
  • (C) SaaS
  • (D) All of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) IaaS

Q. Which of the following statements are true?

  • (A) data can be recovered fastest in online backup
  • (B) tape library is an example of nearline storage
  • (C) data recovery can take hours for offline backup
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (D) all of the mentioned

Q. Spring provides a factory that can export beans annotated with:-

  • (A) javax.jws.webservice
  • (B) javax.jws.webserviceprovider
  • (C) all of the mentioned
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (C) all of the mentioned

Q. Which of the following describes a message-passing taxonomy for a component- based architecture that provides services to clients upon demand?

  • (A) soa
  • (B) ebs
  • (C) gec
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) soa

Q. . . . . . . . . has many of the characteristics of what is now being called cloud computing.

  • (A) internet
  • (B) softwares
  • (C) web service
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) internet

Q. Open source software used in a SaaS is called . . . . . . . . SaaS.

  • (A) closed
  • (B) free
  • (C) open
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (C) open

Q. Point out the wrong statement.

  • (A) a cloud is defined as the combination of the infrastructure of a datacenter with the ability to provision hardware and software
  • (B) high touch applications are best done on- premises
  • (C) the google app engine follows IaaS
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (C) the google app engine follows IaaS

Q. Which of the following tool is used for measuring I/O of your systems to estimate these transaction costs?

  • (A) ebs
  • (B) iostat
  • (C) esw
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (B) iostat

Q. Which among the following is the correct statement

  • (A) datanode manage file system namespace
  • (B) namenode stores metadata
  • (C) namenode stores actual data
  • (D) all of the above
πŸ’¬ Discuss
βœ… Correct Answer: (B) namenode stores metadata