Cloud Computing Quiz 1

1.Which of the following cloud computing deployment model is called as a "Enterprise Cloud”?

Select one:
 a. Private {correct}
 b. Community
 c. Public
 d. Hybrid

2."Cloud" in cloud computing represents?

Select one:
 a. Wireless
 b. Internet {correct}
 c. Users
 d. None of the above

3.Which of the following computing paradigms are similar in nature?

Select one:
 a. Personal computing, Mobile computing
 b. Ubiquitous computing, Pervasive computing{correct}
 c. Cluster computing, Reconfigurable computing
 d. None of the above

4.To which of the following you agree upon about virtualization technology of Cloud computing?

Select one:
 a. A virtual machine is more secure than a physical machine
 b. Virtualization made it simpler and cheaper to share resources between users{correct}
 c. Virtual machines may give greater performance than their physical counterparts
 d. Virtualization leads to better network utilization

5.Elastic IP Address in Amazon AWS refers to ------
Select one:
 a. IP Address is associated with user account{correct}
 b. IP Address is associated with VM
 c. Static IP address
 d. Dynamic IP address

6.In which of the following virtualization technique, hypervisor modifies guest OS?

Select one:
 a. Full virtualization
 b. Para virtualization {correct}
 c. Both A & B
 d. None of the above

7.What is Cloud Computing replacing?

Select one:
 a. Corporate data centers
 b. Expensive personal computer hardware
 c. Expensive software upgrades
 d. All of the above {correct}

8.Which one of these is not a cloud computing pricing model?

Select one:
 a. Free
 b. Pay Per Use
 c. Subscription
 d. None of the above{correct}

9."Cloud-bursting” is a term used in which of the following cloud computing deployment models?

Select one:
 a. Private
 b. Public
 c. Hybrid{correct}
 d. All of the above

10.Google Docs falls into which of the following type of cloud computing service?

Select one:
 a. Storage as a service
 b. SaaS{correct}
 c. PaaS
 d. IaaS

11.Which of the following provides content delivery network service?

Select one:
 a. Amazon CloudFront
 b. Akamai
 c. Both A & B{correct}
 d. None of the above

12.Which one of the following is a characteristic of grid computing?

Select one:
 a. Centralized Job management & scheduling
 b. Distributed Job management & scheduling{correct}
 c. Both of the above
 d. None of the above

13.In memory virtualization of cloud computing environment, shadow page tables are maintained by .....

Select one:
 a. Virtual Machine
 b. Hypervisor{correct}
 c. Both of the above
 d. None of the above

14.Which of the following service model of cloud allows the customer to access more layers in the computing architecture?

Select one:
 a. Software as a Service (SaaS)
 b. Platform as a Service (PaaS)
 c. Infrastructure as a Service (IaaS){corect}
 d. There is no difference between the service models

15.Which of the following widely used service(s) is/are built on cloud-computing technology?

Select one:
 a. Facebook
 b. Twitter
 c. YouTube
 d. All of the above{correct}