Q. SEEP is used in

  • (A) energy optimization
  • (B) multimedia
  • (C) information leakage
  • (D) cost reduction
πŸ’¬ Discuss
βœ… Correct Answer: (A) energy optimization

Q. Notation for defining REST endpoints.

  • (A) { }
  • (B) *
  • (C) all of the mentioned
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (C) all of the mentioned

Q. The advantage of I/O mapped devices to memory mapped is . . . . . . . .

  • (A) the former offers faster transfer of data
  • (B) the devices connected using i/o mapping have a bigger buffer space
  • (C) the devices have to deal with fewer address lines
  • (D) no advantage as such
πŸ’¬ Discuss
βœ… Correct Answer: (C) the devices have to deal with fewer address lines

Q. The framework groups Reducer inputs by key in . . . . . . . . stage.

  • (A) sort
  • (B) shuffle
  • (C) reduce
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) sort

Q. websocket is a. . . . . . . . Protocol

  • (A) stateful
  • (B) bidirectional
  • (C) connection oriented
  • (D) all of the above
πŸ’¬ Discuss
βœ… Correct Answer: (D) all of the above

Q. A larger cloud network can be built as either a layer 3 or layer 4 network.

  • (A) TRUE
  • (B) vmc
  • (C) ---
  • (D) ---
πŸ’¬ Discuss
βœ… Correct Answer: (B) vmc

Q. . . . . . . . . allows different operating systems to run in their own memory space.

  • (A) vgm
  • (B) perl
  • (C) vmm
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (C) vmm

Q. What was Hadoop written in?

  • (A) java (software platform)
  • (B) geographical information system (gis)
  • (C) java (programming language)
  • (D) lua (programming language)
πŸ’¬ Discuss
βœ… Correct Answer: (C) java (programming language)

Q. systems used to track and identify the location of objects in real time

  • (A) geolocation
  • (B) standard raid levels
  • (C) wireless application protocol (wap)
  • (D) real-time location system (rtls)
πŸ’¬ Discuss
βœ… Correct Answer: (D) real-time location system (rtls)

Q. Hadoop achieves reliability by replicating the data across multiple hosts and hence does not require . . . . . . . . storage on hosts.

  • (A) raid
  • (B) geolocation
  • (C) zfs
  • (D) operating system
πŸ’¬ Discuss
βœ… Correct Answer: (A) raid