Cloud Computing - Practice Test

[#401] NASA created . . . . . . . . can be fifty percent more energy efficient as it turns off the computers on the network to make cloud computing efficient.

(A) Nebula Cloud

(B) Cyclone Cloud

(C) Force.com Cloud

(D) CERN Cloud

(E) Nebula Cloud

(F) Cyclone Cloud

(G) Force.com Cloud

(H) CERN Cloud

Correct Answer

(A) Nebula Cloud
(E) Nebula Cloud

[#402] Which of the following is considered an essential element in cloud computing by CSA?

(A) Multi-tenancy

(B) Identity and access management

(C) Virtualization

(D) All of the mentioned

(E) Multi-tenancy

(F) Identity and access management

(G) Virtualization

(H) All of the mentioned

Correct Answer

(A) Multi-tenancy
(E) Multi-tenancy

[#403] For the frequently accessed HDFS files the blocks are cached in

(A) The memory of the data node

(B) In the memory of the namenode

(C) Both the above

(D) None of the above

(E) The memory of the data node

(F) In the memory of the namenode

(G) Both the above

(H) None of the above

Correct Answer

(A) The memory of the data node
(E) The memory of the data node

[#404] Geographic distribution of data across a cloud provider's network is a problem for many enterprises because it:

(A) Breaks compliance regulations

(B) Adds latency

(C) Raises security concerns

(D) Makes data recovery harder

(E) Breaks compliance regulations

(F) Adds latency

(G) Raises security concerns

(H) Makes data recovery harder

Correct Answer

(A) Breaks compliance regulations
(E) Breaks compliance regulations

[#405] Which of the following component is required for both online and local data access in hybrid application?

(A) local

(B) cloud

(C) both local and cloud

(D) none of the mentioned

(E) local

(F) cloud

(G) both local and cloud

(H) none of the mentioned

Correct Answer

(C) both local and cloud
(G) both local and cloud

Cloud Computing - Study Mode

[#401] NASA created . . . . . . . . can be fifty percent more energy efficient as it turns off the computers on the network to make cloud computing efficient.

Correct Answer

[#402] Which of the following is considered an essential element in cloud computing by CSA?

Correct Answer

[#403] For the frequently accessed HDFS files the blocks are cached in

Correct Answer

[#404] Geographic distribution of data across a cloud provider's network is a problem for many enterprises because it:

Correct Answer

[#405] Which of the following component is required for both online and local data access in hybrid application?

Correct Answer