Q. Point out the correct statement.

  • (A) service oriented architecture (soa) describes a standard method for requesting services from distributed components and managing the results
  • (B) soa provides the translation and management layer in an architecture that removes the barrier for a client obtaining desired services
  • (C) with soa, clients and components can be written in different languages and can use multiple messaging protocols
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (D) all of the mentioned

Q. Point out the wrong statement.

  • (A) You can use proxy and brokerage services to separate clients from direct access to shared cloud storage
  • (B) Any distributed application has a much greater attack surface than an application that is closely held on a Local Area Network
  • (C) Cloud computing doesn't have vulnerabilities associated with Internet applications
  • (D) All of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (C) Cloud computing doesn't have vulnerabilities associated with Internet applications

Q. Which of the following service is provided by Google for online storage?

  • (A) Drive
  • (B) SkyDrive
  • (C) Dropbox
  • (D) All of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) Drive

Q. When a client contacts the namenode for accessing a file, the namenode responds with

  • (A) size of the file requested
  • (B) block id and hostname of all the data nodes containing that block
  • (C) block id of the file requested
  • (D) all of the above
πŸ’¬ Discuss
βœ… Correct Answer: (B) block id and hostname of all the data nodes containing that block

Q. The standard for deploying web services on the Java EE platform as of Java EE 1.4:-

  • (A) jax-rpc
  • (B) jax
  • (C) rpc
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) jax-rpc

Q. Even with two-factor authentication, users may still be vulnerable to . . . . . . . . attacks.

  • (A) Scripting
  • (B) Cross attack
  • (C) Man-in-the-middle
  • (D) Radiant
πŸ’¬ Discuss
βœ… Correct Answer: (C) Man-in-the-middle

Q. CoAP provides which of the following requirements?

  • (A) Multicast support and simplicity
  • (B) Low overhead and multicast support
  • (C) Simplicity and low overhead
  • (D) Multicast support, Low over head, and simplicity
πŸ’¬ Discuss
βœ… Correct Answer: (D) Multicast support, Low over head, and simplicity

Q. When the batch is created, it begins a countdown that publishes the batch once sufficient time has elapsed.

  • (A) TRUE
  • (B) Cross-site request forgery
  • (C) ---
  • (D) ---
πŸ’¬ Discuss
βœ… Correct Answer: (A) TRUE

Q. . . . . . . . . is an attack which forces an end user to execute unwanted actions on a web application in which he/she is currently authenticated.

  • (A) Cross-site scoring scripting
  • (B) cloud computing does not have impact on software licensing
  • (C) Two-factor authentication
  • (D) Cross-site scripting
πŸ’¬ Discuss
βœ… Correct Answer: (D) Cross-site scripting

Q. Which of the following is used as middleware layer in the following figure?

  • (A) xml
  • (B) esb
  • (C) uddi
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (B) esb