πŸ“Š Cloud Computing
Q. Which of the following file format is used by RSS module?
  • (A) xml
  • (B) smil
  • (C) json
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) xml
πŸ“Š Cloud Computing
Q. Amazon EC2 provides virtual computing environments, known as :
  • (A) chunks
  • (B) instances
  • (C) messages
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (B) instances
πŸ“Š Cloud Computing
Q. Point out the wrong statement.
  • (A) internet consumes roughly 1 percent of the world's total power
  • (B) the cost advantages of cloud computing have enabled new software vendors to create productivity applications
  • (C) a client can provision computer resources without the need for interaction with cloud service provider personnel
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) internet consumes roughly 1 percent of the world's total power
πŸ“Š Cloud Computing
Q. CloudFront supports data by performing static data transfers and streaming content from one CloudFront location to another.
  • (A) table caching
  • (B) geocaching
  • (C) index caching
  • (D) windows media server
πŸ’¬ Discuss
βœ… Correct Answer: (B) geocaching
πŸ“Š Cloud Computing
Q. Which of the following techniques can be used for optimizing backed up data space?
  • (A) encryption and deduplication
  • (B) compression and deduplication
  • (C) authentication and deduplication
  • (D) deduplication only
πŸ’¬ Discuss
βœ… Correct Answer: (B) compression and deduplication
πŸ“Š Cloud Computing
Q. Which of the following is used for Web performance management and load testing?
  • (A) VMware Hyperic
  • (B) Webmetrics
  • (C) Univa UD
  • (D) Tapinsystems
πŸ’¬ Discuss
βœ… Correct Answer: (B) Webmetrics
πŸ“Š Cloud Computing
Q. Request field is present in which message format?
  • (A) Request message
  • (B) Response message
  • (C) Both request and response
  • (D) Neither request nor response
πŸ’¬ Discuss
βœ… Correct Answer: (A) Request message
πŸ“Š Cloud Computing
Q. Point out the wrong statement.
  • (A) the mapper outputs are sorted and then partitioned per reducer
  • (B) the total number of partitions is the same as the number of reduce tasks for the job
  • (C) the intermediate, sorted outputs are always stored in a simple (key-len, key, value-len, value) format
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (D) none of the mentioned
πŸ“Š Cloud Computing
Q. When you publish a message . . . . . . . . is automatically created?
  • (A) client
  • (B) server
  • (C) batch
  • (D) server
πŸ’¬ Discuss
βœ… Correct Answer: (C) batch
πŸ“Š Cloud Computing
Q. Which of the following type of virtualization is also characteristic of cloud computing?
  • (A) storage
  • (B) application
  • (C) cpu
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (D) all of the mentioned