Q. To configure Jaxb2Marshaller marshaller we require.

  • (A) classestobebound
  • (B) reserved instances
  • (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 instance has an hourly rate with no long-term commitment?

  • (A) on-demand instance
  • (B) online
  • (C) spot instance
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) on-demand instance

Q. application of mobile computing inside the enterprise (e.g., for improved communication among employees)

  • (A) sensor network
  • (B) mobile enterprise
  • (C) voice portal
  • (D) mobile portal
πŸ’¬ Discuss
βœ… Correct Answer: (B) mobile enterprise

Q. Annotation added as an input parameter to the handler method.

  • (A) @pathvariable
  • (B) @path
  • (C) @pathlocale
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) @pathvariable

Q. A collection of nodes capable of environmental sensing, local computation, and communication with its peers or with other higher performance nodes

  • (A) voice portal
  • (B) mobile portal
  • (C) geolocation
  • (D) sensor network
πŸ’¬ Discuss
βœ… Correct Answer: (D) sensor network

Q. delivery of m-commerce transactions to individuals in a specific location, at a specific time

  • (A) location-based m- commerce (l- commerce)
  • (B) context-aware computing
  • (C) ubiquitous computing (ubicom)
  • (D) network-based positioning
πŸ’¬ Discuss
βœ… Correct Answer: (A) location-based m- commerce (l- commerce)

Q. Which of the following is correct?

  • (A) module a uses module b if a correct version of b must be present for a to execute correctly
  • (B) module a calls (or invokes ) module b if b triggers execution of a
  • (C) all of the mentioned
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) module a uses module b if a correct version of b must be present for a to execute correctly

Q. Which of these techniques is vital for creating cloud-computing centers

  • (A) virtualization
  • (B) transubstantiation
  • (C) cannibalization
  • (D) insubordination
πŸ’¬ Discuss
βœ… Correct Answer: (A) virtualization

Q. Which of the following is open cloud storage management standard by SNIA ?

  • (A) CDMI
  • (B) OCCI
  • (C) CEA
  • (D) Adequate bandwidth
πŸ’¬ Discuss
βœ… Correct Answer: (A) CDMI

Q. The social circles are loosely coupled if there is stringency of direct contact.

  • (A) less
  • (B) more
  • (C) equal
  • (D) no
πŸ’¬ Discuss
βœ… Correct Answer: (A) less