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CLO-001 Online Practice Questions

CompTIA Cloud Essentials+

275 questions available · Page 1 of 28

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Question 1 Single choice

Which of the following may be configured to allow mission critical application to have priority when the storage infrastructure is under heavy load?

  1. A

    API

  2. B

    LDAP

  3. C

    VLAN

  4. D

    Quality of service

Show answer and explanation

Correct answer: C

Question 2 Single choice

How can an organization successfully implement a SaaS strategy?

  1. A

    Manage the risks associated with bringing in external providers

  2. B

    Continuously execute performance analytics to monitor providers

  3. C

    Open up internal databases with Web service access for easier access

  4. D

    Standardize on a limited set of virtual machines to increase security

Show answer and explanation

Correct answer: A

Question 3 Single choice

Which of the following early examples of cloud computing was used for software engineering purposes in the form of web-based applications and required interoperability between different systems?

  1. A

    Distributed Computing

  2. B

    Service-Oriented Architecture (SOA)

  3. C

    Virtual Private Networks (VPNs)

  4. D

    Desktop Virtualization

Show answer and explanation

Correct answer: B

Question 4 Single choice

Which of the following cloud service characteristics would impact how a current application will adapt in the future according to how quickly a business will grow?

  1. A

    Time to market

  2. B

    Scalability

  3. C

    Hardware independence

  4. D

    Security

Show answer and explanation

Correct answer: B

Question 5 Single choice

Which of the following is an advantage of cloud computing for an organization?

  1. A

    Increased security of applications and data due to virtualization

  2. B

    Decreased downtime due to increased control over hosted servers

  3. C

    Increased internal focus on IT when hosting with proven providers

  4. D

    Increased scalability to meet usage demands

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Correct answer: D

Question 6 Single choice

Which of the following application types is suitable for a cloud computing pilot?

  1. A

    Desktop productivity applications

  2. B

    Marginal applications

  3. C

    Mission-critical applications

  4. D

    Legacy applications

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Correct answer: A

Question 7 Single choice

How does scalability work with cloud computing?

  1. A

    Servers and storage can be added quickly.

  2. B

    Servers and storage can be released quickly.

  3. C

    Users can be added and removed quickly.

  4. D

    All of the above is correct.

Show answer and explanation

Correct answer: D

Question 8 Single choice

Which of the following is a primary compliance and regulatory requirement any international company faces regarding employee and customer data?

  1. A

    Data access

  2. B

    Data transparency

  3. C

    Data availability

  4. D

    Data localization

Show answer and explanation

Correct answer: B

Question 9 Single choice

Which of the following will allow an organization to integrate internal identity management services with a cloud provider in order to provide single sign-on across the internal and cloud-hosted environments?

  1. A

    Virtualization

  2. B

    Federation

  3. C

    Role-based authentication

  4. D

    Outsourcing

Show answer and explanation

Correct answer: B

Question 10 Single choice

As part of a cloud provider's services, customers can provision a new virtual machine as needed without human interaction with the provider.
This scenario is BEST described by which of the following cloud characteristics?

  1. A

    On-demand self-service

  2. B

    Measured service

  3. C

    Broad network access

  4. D

    Rapid elasticity

Show answer and explanation

Correct answer: A