CV0-004 practice questions 141–150

1. Question 141 · 183 in bank

   Which of the following protocols is often used in IoT to reduce the amount of data exchanged?

   • AMQTT
   • BSMB
   • CNFS
   • DHTTPS

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   Answer: A

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2. Question 142 · 183 in bank

   A cloud solutions architect wants to deploy a three-tier web application that requires the minimum amount of operational overhead. Which of the following is the best template given these requirements?

   • A//IMG//
   • B//IMG//
   • C//IMG//
   • D//IMG//

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   Answer: B

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3. Question 143 · 183 in bank

   Which of the following is the correct order of the steps to take when a system is suspected of being vulnerable?

   • AScanning scope, identification, assessment, and remediation
   • BAssessment, identification, scanning scope, and remediation
   • CIdentification, scanning scope, assessment, and remediation
   • DAssessment, scanning scope, identification, and remediation

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   Answer: A

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4. Question 144 · 183 in bank

   A software development team would like to test a new feature that was added to the company’s production website. The team would like to allow access to only a small number of users and then, in a controlled way, slowly increase the number of users who have access to the feature. Which of the following best describes the deployment strategy the software development team should use?

   • AIn-place
   • BBlue-green
   • CCanary
   • DRolling

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   Answer: C

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5. Question 145 · 183 in bank

   A cloud developer resigned from an organization and gave a two-week notice. Within the first week since the developer resigned, a security analyst identifies large volumes of file downloads to the developer’s laptop from the source code repository. Which of the following security controls would be the best way to mitigate the organization’s risk of data loss?

   • AImplementing a policy to stop cloud developers from sharing passwords
   • BPreventing cloud developers from accessing the source code repository
   • CUpdating outbound firewall rules to block the cloud developer’s IP address
   • DBlocking internet access for employees that resign from the organization
   • EProhibiting files on the local drive from being transferred to USB drives

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   Answer: C

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6. Question 146 · 183 in bank

   Which of the following facilitates the continuous deployment of cloud applications without performing a clean install on each iteration?

   • ADebian package
   • BVersion management
   • CContainer image
   • DBare-metal server

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   Answer: C

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7. Question 147 · 183 in bank

   Which of the following container commands implements network port mapping?

   • A$docker run –it myimage –e /bin/port 8080
   • B$docker run myimage:port
   • C$docker run –it –p 1-65535 myimage –e netstat 8080
   • D$docker run –it –p 80:8080 myimage

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   Answer: D

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8. Question 148 · 183 in bank

   An organization’s large e-commerce website requires high availability and cannot have degraded performance. Which of the following should a cloud administrator do to best meet the requirements?

   • ACreate a secondary server and load balance the traffic.
   • BUpgrade the drives to SSD and change the storage tier.
   • CAdd a secondary NIC and configure network teaming to the existing server.
   • DChange the type of CPU and adjust the RAM size.

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   Answer: A

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9. Question 149 · 183 in bank

   A cloud engineer proposes a solution to migrate a finance application to the cloud. The environment can be shared to reduce costs. Which of the following models would best meet this requirement?

   • APrivate
   • BCommunity
   • CPublic
   • DHybrid

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   Answer: B

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10. Question 150 · 183 in bank

    A company has solid, validated border protection including a next-generation firewall and IPS. However, compromises and breaches continue. Which of the following is the best way to improve the company’s security controls and reduce the number of incidents?

    • AAssess the border protection assets against a CIS benchmark and apply recommendations.
    • BExecute a network scan on the border protection and close ports that can be used by attackers.
    • CShift the focus from border protection to a Zero Trust architecture focused on identities.
    • DInclude a WAF on the network border, increasing protection and adopting security in layers.

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    Answer: C

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CV0-004 practice, question 141. 183 questions available.