1. |
Cloud model relies on |
A. | communication api |
B. | middleware |
C. | web documents |
D. | embedded device |
Answer» A. communication api |
2. |
What widely used service is built on cloud-computing technology? |
A. | |
B. | skype |
C. | gmail |
D. | all of the above |
Answer» D. all of the above |
3. |
HTTP is a protocol |
A. | stateful |
B. | unidirectional |
C. | bidirectional |
D. | full dulpex |
Answer» B. unidirectional |
4. |
websocket is a Protocol |
A. | stateful |
B. | bidirectional |
C. | connection oriented |
D. | all of the above |
Answer» D. all of the above |
5. |
Websocket protocol uses which communication model |
A. | publish-subscribe |
B. | request response |
C. | push-pull |
D. | exclusive pair |
Answer» A. publish-subscribe |
6. |
Which of these techniques is vital for creating cloud-computing centers |
A. | virtualization |
B. | transubstantiation |
C. | cannibalization |
D. | insubordination |
Answer» A. virtualization |
7. |
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 |
Answer» D. the group of knowledge workers who use a social network for water- cooler gossip |
8. |
Which of these is not an antecedent of the cloud? |
A. | software as a service |
B. | utility computing |
C. | grid computing |
D. | desktop computing |
Answer» D. desktop computing |
9. |
Which of the following subject area deals with pay-as-you-go usage model? |
A. | accounting management |
B. | compliance |
C. | data privacy |
D. | all of the mentioned |
Answer» A. accounting management |
10. |
Point out the correct statement |
A. | except for tightly managed saas cloud providers |
B. | cloud computing vendors run very reliable networks |
C. | the low barrier to entry cannot be accompanied by a low barrier to provisioning |
D. | all of the mentioned |
Answer» B. cloud computing vendors run very reliable networks |
11. |
captive requires that the cloud accommodate multiple compliance regimes. |
A. | licensed |
B. | policy-based |
C. | variable |
D. | all of the mentioned |
Answer» B. policy-based |
12. |
Security methods such as private encryption, VLANs and firewalls comes under subject area. |
A. | accounting management |
B. | compliance |
C. | data privacy |
D. | all of the mentioned |
Answer» C. data privacy |
13. |
Which of the following captive area deals with monitoring? |
A. | licensed |
B. | variable but under control |
C. | law |
D. | all of the mentioned |
Answer» B. variable but under control |
14. |
Network bottlenecks occur when data sets must be transferred |
A. | large |
B. | small |
C. | big |
D. | all of the mentioned |
Answer» A. large |
15. |
Amazon AWS Consists of following services |
A. | iaas |
B. | paas |
C. | saas |
D. | all of above |
Answer» D. all of above |
16. |
RDS is a type of database |
A. | sql |
B. | nonsql |
C. | simple storage |
D. | all of above |
Answer» A. sql |
17. |
Dynamodb is type of storage |
A. | nonsql |
B. | sql |
C. | simple storage |
D. | all of above |
Answer» A. nonsql |
18. |
Cloud are standardized in order to appeal to the majority of its audience. |
A. | svas |
B. | slas |
C. | sals |
D. | none of the mentioned |
Answer» B. slas |
19. |
The reputation for cloud computing services for the quality of those services is shared by |
A. | replicas |
B. | shards |
C. | tenants |
D. | all of the mentioned |
Answer» C. tenants |
20. |
is a function of the particular enterprise and application in an on- premises deployment. |
A. | vendor lock |
B. | vendor lock-in |
C. | vendor lock-ins |
D. | none of the mentioned |
Answer» B. vendor lock-in |
21. |
computing refers to applications and services that run on a distributed network using virtualized resources. |
A. | distributed |
B. | cloud |
C. | soft |
D. | parallel |
Answer» B. cloud |
22. |
. as a utility is a dream that dates from the beginning of the computing industry itself |
A. | model |
B. | computing |
C. | software |
D. | all of the mentioned |
Answer» B. computing |
23. |
Amazon Elastic Compute Cloud (Amazon EC2) is a web service based on |
A. | iaas |
B. | paas |
C. | saas |
D. | all of the mentioned |
Answer» A. iaas |
24. |
Which of the following is essential concept related to Cloud? |
A. | reliability |
B. | productivity |
C. | abstraction |
D. | all of the mentioned |
Answer» C. abstraction |
25. |
Point out the wrong statement |
A. | applications benefit from deployment in the cloud |
B. | start very small and become big very fast |
C. | technology it is built on is evolutionary |
D. | none of the mentioned |
Answer» C. technology it is built on is evolutionary |