Cloud Computing MCQ Questions & Answers Part 4

Q 61. . . . . . . . . is a function of the particular enterprise and application in an on-premises deployment.

A. Vendor lock

B. Vendor lock-ins

C. Vendor lock-in

D. None of the mentioned

Show Answer

Answer:-C. Vendor lock-in

Q 62. The method which offers higher speeds of I/O transfers is . . . . . . . .

A. dma

B. memory mapping

C. program-controlled i/o

D. interrupts

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Answer:-A. dma

Q 63. Which of the following is a billing and account management service?

A. Amazon Elastic MapReduce

B. Amazon Mechanical Turk

C. Amazon DevPay

D. Multi-Factor Authentication

Show Answer

Answer:-C. Amazon DevPay

Q 64. Which of these companies specializes in cloud computing management tools and services?

A. RightScale

B. Google

C. Salesforce.com

D. Savis

Show Answer

Answer:-A. RightScale

Q 65. Cloud providers provide cloud services to the cloud users.

A. TRUE

B. FALSE

Show Answer

Answer:-A. TRUE

Q 67. Which of the following is a compliance standard?

A. pci-dss

B. hippa

C. glba

D. all of the mentioned

Show Answer

Answer:-D. all of the mentioned

Q 68. Marshalling is the process of transforming an in-memory representation of an object into a data format.a

A. FALSE

B. TRUE

Show Answer

Answer:-B. TRUE

Q 69. Which of the following provide system resource access to virtual machines?

A. vmm

B. vmc

C. vnm

D. all of the mentioned

Show Answer

Answer:-A. vmm

Q 70. Which of the following provides commands for defining logic using conditional statements?

A. xml

B. ws-bpel

C. json

D. none of the mentioned

Show Answer

Answer:-B. ws-bpel

Q 71. Based on PageRank algorithm, Google returns . . . . . . . . for a query that is parsed for its keywords.

A. sep

B. sap

C. serp

D. business objects build

Show Answer

Answer:-C. serp

Q 72. The . . . . . . . . is something that you can obtain under contract from your vendor.

A. pos

B. qos

C. sos

D. all of the mentioned

Show Answer

Answer:-B. qos

Q 73. Users can control which keys (and hence records) go to which Reducer by implementing a custom?

A. partitioner

B. outputsplit

C. reporter

D. all of the mentioned

Show Answer

Answer:-A. partitioner

Q 74. If the IP address or hostname of a data node changes

A. The namenode updates the mapping between file name and block name

B. The data in that data node is lost forever

C. There namenode has to be restarted

D. The namenode need not update mapping between file name and block name

Show Answer

Answer:-D. The namenode need not update mapping between file name and block name

Q 75. a wireless telecommunications network for device-to-device connections within a very short range

A. wireless wide area network (wwan)

B. personal area network (pan)

C. wireless local area network (wlan)

D. sensor network

Show Answer

Answer:-B. personal area network (pan)

Q 76. For the . . . . . . . . model, the security boundary may be defined for the vendor to include the software framework and middleware layer.

A. SaaS

B. PaaS

C. IaaS

D. All of the mentioned

Show Answer

Answer:-B. PaaS

Q 77. Which of the following is best known service model?

A. SaaS

B. IaaS

C. PaaS

D. All of the mentioned

Show Answer

Answer:-D. All of the mentioned

Q 78. When you add a software stack, such as an operating system and applications to the service, the model shifts to . . . . . . . . model.

A. SaaS

B. PaaS

C. IaaS

D. all of the mentioned

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Answer:-A. SaaS

Q 79. Which of the following was developed an alternative to XML syndication by IETF?

A. atom subscribe protocol

B. atom subscribing protocol

C. atom publishing protocol

D. none of the mentioned

Show Answer

Answer:-C. atom publishing protocol

Q 80. Which of the following provider rely on the virtual machine technology to deliver servers?

A. CaaS

B AaaS

C. IaaS

D. PaaS

Show Answer

Answer:-C. IaaS