Cloud Computing MCQs with answers Page - 31

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Q. The namenode knows that the data node is active using a mechanism known as

  • (A) active pulse
  • (B) data pulse
  • (C) heartbeats
  • (D) h-signal
💬 Discuss
✅ Correct Answer: (C) heartbeats

Published by Mr. Dubey ⭐ 111.42K Points at 26-Apr-2024 12:25 pm in Cloud Computing

Q. Which of the following is not a type of cloud?

  • (A) private
  • (B) public
  • (C) protected
  • (D) hybrid
💬 Discuss
✅ Correct Answer: (C) protected

Published by Mr. Dubey ⭐ 111.42K Points at 26-Apr-2024 12:25 pm in Cloud Computing

Q. IBM's Blue Cloud uses a special software for monitoring of virtual cluster operations and acts as a provisioning manager is known as . . . . . . . .

  • (A) Web Sphere
  • (B) Tivoli
  • (C) Nebula
  • (D) Altix
💬 Discuss
✅ Correct Answer: (B) Tivoli

Published by Mr. Dubey ⭐ 111.42K Points at 26-Apr-2024 12:25 pm in Cloud Computing

Q. Which of these statements regarding sensors is TRUE?

  • (A) Sensors are input devices.
  • (B) Sensors can be analog as well as digital
  • (C) Sensors respond to some external stimuli.
  • (D) All of these
💬 Discuss
✅ Correct Answer: (D) All of these

Published by Mr. Dubey ⭐ 111.42K Points at 26-Apr-2024 12:25 pm in Cloud Computing

Q. Which of the following is not provided by "Deep Web"?

  • (A) database generated web pages
  • (B) private or limited access web pages
  • (C) pages without links
  • (D) all of the mentioned
💬 Discuss
✅ Correct Answer: (D) all of the mentioned

Published by Mr. Dubey ⭐ 111.42K Points at 26-Apr-2024 12:25 pm in Cloud Computing

Q. Which of the following is built on top of a Hadoop framework using the Elastic Compute Cloud?

  • (A) Amazon Elastic MapReduce
  • (B) Amazon Mechanical Turk
  • (C) Amazon DevPay
  • (D) Multi-Factor Authentication
💬 Discuss
✅ Correct Answer: (A) Amazon Elastic MapReduce

Published by Mr. Dubey ⭐ 111.42K Points at 26-Apr-2024 12:25 pm in Cloud Computing

Q. Annotation which allows the Jaxb2Marshaller marshaller to detect a class's (i.e., object's) fields.

  • (A) @xmlrootelement
  • (B) @xmlroot
  • (C) @notnull
  • (D) none of the mentioned
💬 Discuss
✅ Correct Answer: (A) @xmlrootelement

Published by Mr. Dubey ⭐ 111.42K Points at 26-Apr-2024 12:25 pm in Cloud Computing

Q. If virtualization occurs at application level, OS level and hardware level, then such service in cloud is

  • (A) IaaS
  • (B) SaaS
  • (C) PaaS
  • (D) no such service
💬 Discuss
✅ Correct Answer: (B) SaaS

Published by Mr. Dubey ⭐ 111.42K Points at 26-Apr-2024 12:25 pm in Cloud Computing

Q. An internal cloud is . . . . . . . .

  • (A) an overhanging threat
  • (B) a career risk for a cio
  • (C) a cloud that sits behind a corporate
  • (D) the group of knowledge workers who use a social network for water- cooler gossip
💬 Discuss
✅ Correct Answer: (D) the group of knowledge workers who use a social network for water- cooler gossip

Published by Mr. Dubey ⭐ 111.42K Points at 26-Apr-2024 12:25 pm in Cloud Computing

Q. Amazon Web Services is which type of cloud computing distribution model?

  • (A) Software as a Service
  • (B) Platform as a Service
  • (C) Infrastructure as a Service
  • (D) None of these
💬 Discuss
✅ Correct Answer: (C) Infrastructure as a Service

Published by Mr. Dubey ⭐ 111.42K Points at 26-Apr-2024 12:25 pm in Cloud Computing

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