Cloud Computing Mock Test 7

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Question 1 of 10

1. Which of the following ACID property states that the system must go from one known state to another and that the system integrity must be maintained?

Atomicity

Isolation

Consistency

Durability

Question 1 of 10

Question 2 of 10

2. Point out the wrong statement.

Virtual machines are not only stateless

None of the mentioned

When applications get moved to the cloud, they do not retain the features of a three-layered architecture

Some applications can be successfully ported to the cloud, while others suffer from the translation

Question 2 of 10

Question 3 of 10

3. Which of the following are Managed cloud storage providers?

All of the mentioned

Amazon.com Simple Storage Service

IBM Smart Business Storage Cloud

EMC Atmos

Question 3 of 10

Question 4 of 10

4. Point out the correct statement.

To determine whether your application will port successfully, you should perform a functionality mapping exercise

Cloud computing supports some application features better than others

Cloud bursting is an overflow solution that clones the application to the cloud and directs traffic to the cloud during times of high traffic

All of the mentioned

Question 4 of 10

Question 5 of 10

5. Which of the following is a second level attribute in relation to scalability?

Caching

Expertise

Geographic location

Fault management

Question 5 of 10

Question 6 of 10

6. Which of the following storage is presented to a user as if it is a ready-to-use disk drive?

None of the mentioned

Managed

Unavailable

Unmanaged

Question 6 of 10

Question 7 of 10

7. Point out the correct statement.

SOA offers an architectural blueprint for accessing diverse optimized services through a loosely coupled standardized method

None of the mentioned

OCC does not support the development of open-source reference implementations for cloud computing

SOA offers an architectural blueprint for accessing diverse optimized services through a tightly coupled standardized method

Question 7 of 10

Question 8 of 10

8. The properties necessary to guarantee a reliable transaction in databases and other applications is referred to as _____________

All of the mentioned

BASE

ATOM

ACID

Question 8 of 10

Question 9 of 10

9. Which of the following is mainly focused on backup and digital archiving, not on storage hosting?

Iron Mountain

Google Storage for Developers

Nirvanix

All of the mentioned

Question 9 of 10

Question 10 of 10

10. Which of the following feature make cloud-based storage systems highly reliable?

Redundant networks

Replication

All of the mentioned

Redundant name servers

Question 10 of 10