IBM Cloud Computing Infrastructure Architect V1 (C2030-280) Free Practice Test

Question 1

A cloud service vendor provides business services such as human resources and payroll processing. They use Web interfaces on a shared infrastructure providing multi-tenant services without the need to manage or control the underlying resources. What type of cloud service is this company providing?

A. Platform as a Service

B. Business Process as a Service

C. Software as a Service

D. Infrastructure as a Service

Correct Answer: B

Question 2

When designing for the protection of data stored in the cloud, including the deployment of firewall configurations, which two conditions must be included? (Choose two.)

A. prohibit direct access from external interfaces into the restricted network zones

B. detect back-level personal firewall software on customer desktops and laptops

C. deny access from untrusted sources or applications

D. map network interfaces and firewall locations for customer distribution

E. install personal firewall software on all active servers within the cloud infrastructure

Correct Answer: A,C

Question 3

Automation is a critical component in cloud infrastructure architecture. Which two capabilities are a part of cloud automation services? (Choose two.)

A. SAN/NAS

B. virtualization

C. provisioning

D. orchestration

E. hypervisor

Correct Answer: C,D

Question 4

Which characteristic best describe the difference between Service Oriented Architecture (SOA) and cloud computing?

A. pay per use model

B. leverage IT resources on demand

C. SOA exists within the firewall

D. shared computing resources

Correct Answer: C

Question 5

When designing for the protection of data stored in the cloud, including the deployment of firewall configurations, which two conditions must be included? (Choose two.)

A. prohibit direct access from external interfaces into the restricted network zones

B. detect back-level personal firewall software on customer desktops and laptops

C. deny access from untrusted sources or applications

D. map network interfaces and firewall locations for customer distribution

E. install personal firewall software on all active servers within the cloud infrastructure

Correct Answer: A,C

Question 6

A company decides to make some development and application environments available as cloud services. What should they do to reduce the management overhead of the cloud service catalog?

A. They should populate the cloud service catalog with standardized development and application environments.

B. They should populate the cloud service catalog with the development and application environments that cost the most to build.

C. They should populate the cloud service catalog with the development and application environments utilized by a majority of users.

D. They should populate the cloud service catalog with the development and application environments that require business rules.

Correct Answer: A

Question 7

What is a critical driver for service outage resolution in a cloud environment?

A. Business Service and Operating Level agreements

B. Business Service agreements and root-cause analysis procedures

C. Operating Level Agreement and root-cause analysis procedures

D. Service Level Agreement and root-cause analysis procedures

Correct Answer: D

Question 8

One characteristic of the cloud service delivery model is that instead of paying a fixed price for a service, users pay based on the amount of service that they consume. What is the name of this cloud characteristic?

A. self-service access

B. service elasticity

C. service-based pricing

D. usage-based billing

Correct Answer: D

Question 9

Which two security functions should be delivered by firewalls in a cloud network infrastructure installation? (Choose two.)

A. Blocking hostname lookup of any system that is external to the cloud

B. Prevention of distributed denial of service

C. Validation of network packet ownership against Active Directory

D. Unified threat management such as antivirus and Web filtering

E. Single user access for management operations

Correct Answer: B,D

Question 10

If the cloud management service tools detects storage is constrained for a cloud system, how would the cloud respond?

A. increase the filesystem size within the customer's SLA limits

B. increase quota

C. increase the alert threshold for filesystems

D. archive and delete data

Correct Answer: A

Welcome to TestSimulate

IBM Cloud Computing Infrastructure Architect V1 (C2030-280) Free Practice Test