NPTEL-CLOUD COMPUTING-PRACTICE TEST-5 2025

What are the advantages of Cluster Computing?

• High Performance

• Hardware Fault tolerance

• Low cost

• Scalability

What of the following is/are the characteristics of Cloud Computing?

• Homogeneity

• Service Orientation

• Geographic Distribution

• None of the above

What of the following is/are false about Virtualization?

 

I.     It is difficult to create backup machines.

II.   It emulates more machines than are physically available

III.  It allows easier timeshare lightly loaded systems on one host

• II and III

• I only

• I and III

• I, II, and III

What of the following is/are the characteristics of SaaS?

• Application is accessed over the internet.

• Resources are distributed as a service.

• Provides a platform to build applications and services.

• None of the above

In Horizontal Scale Out

• Workload is split across multiple computation units.

• Database Partitioning is needed.

• More resources are added to a single computation unit.

• All of the Above

What of the following is/are the purpose of cloud computing?

• Analyzing customer or operations data.

• Running e-business web sites.

• Processing and storing applications or other forms.

• All of the above

Why is Cloud Sourcing important?

• Easier control of data.

• High performance and reliability.

• Easier remote access.

• Rapid Scalability.

What of the following is the best use case for IaaS?

• Building applications with ease.

• Disaster recovery.

• Business Intelligence and Analytics

• None of the above

What of the following is(are) false?

• Private cloud is used solely by an organization.

• Hybrid cloud is shared by several organizations and supports a specific goal.

• In the public cloud, the cloud infrastructure is made available to the general public.

• None of the above

What of the following is/are the advantages of cloud computing?

• Improved performance.

• Increased data reliability.

• Works well with low speed connections.

• It is always fast.