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EMC DEA-2TT4 Associate - Cloud Infrastructure and Services v4 Exam Exam Practice Test

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Total 122 questions

Associate - Cloud Infrastructure and Services v4 Exam Questions and Answers

Question 1

What benefit is provided in subscription by peak usage chargeback model?

Options:

A.

Can start small with minimal cost

B.

Easy to implement - track user authentication

C.

Clear cost justification

D.

Easier to manage financially with a predetermined, reoccurring billing cycle

Question 2

Which type of attack can be controlled by imposing restrictions and limiting on-network resource consumption?

Options:

A.

Advanced persistent threat

B.

Phishing

C.

Side-channel

D.

Distributed denial of service

Question 3

Which phase of the cloud service lifecycle involves ongoing management activities to maintain cloud infrastructure and deployed services?

Options:

A.

Service Creation

B.

Service Operation

C.

Service Termination

D.

Service Planning

Question 4

How is a container different from a virtual machine?

Options:

A.

Containers are stateful.

B.

Virtual machines are transportable.

C.

Virtual machines start faster.

D.

Containers share an operating system.

Question 5

An organization has deployed a cloud infrastructure. They frequently experience power outages that result in their service offerings being periodically unavailable.

What type of unavailability are they experiencing?

Options:

A.

Ephemeral

B.

Permanent

C.

Intermittent

Question 6

Which is true about a type 2 hypervisor?

Options:

A.

Installed as an application on an operating system

B.

Installed on bare-metal hardware

C.

Hypervisor vendor must certify the hardware

Question 7

What is the goal of lean practices in a software development methodology?

Options:

A.

Develop software using 12-Factor modern application practices

B.

Create quality software with the minimum number of team members

C.

Develop and deploy software using third platform technologies

D.

Create quality software in the shortest time period at the lowest cost

Question 8

A customer has expressed an interest in using AI or ML to obtain improved data analytics from their PowerEdge servers and PowerMax storage.

Which product can identify deviations and performance impacts?

Options:

A.

CloudIQ

B.

eLAB Navigator

C.

SyncIQ

D.

Storage Manager

Question 9

What term describes the ability of a system to continue functioning, even when a few of its components fail?

Options:

A.

Checkpointing

B.

Disaster recovery

C.

Fault tolerance

D.

Replication

Question 10

Which cloud security control mechanism monitors activity using video surveillance cameras and detects unusual activities using sensors and alarms?

Options:

A.

Administrative control

B.

Technical control

C.

Corrective control

D.

Physical control

Question 11

What is a benefit of cloud automation?

Options:

A.

Reduced service provisioning time

B.

Improved physical infrastructure deployment time

C.

Decreased capital expense

Question 12

What is the objective of Confidentiality in information security?

Options:

A.

Prevents an unauthorized user from changing data

B.

Non-repudiation and authenticity of information

C.

Ensures that identify credentials are used to verify cloud assets

D.

Restricts user access to data held within the cloud

Question 13

Which host-based security attribute supports audit, multifactor authentication, and IP address filtering?

Options:

A.

Virtual machine hardening

B.

Application hardening

C.

Operating system hardening

D.

Hypervisor hardening

Question 14

What is a benefit of application virtualization?

Options:

A.

Allows inclusion of standard applications into an end-point image

B.

Eliminates the need for OS modifications

C.

Enables online data migrations between storage systems

Question 15

What happens when a link in a link aggregation group is lost?

Options:

A.

All the network traffic is held in the queue until the link is repaired.

B.

All network traffic on that link is redistributed to another link aggregation group.

C.

All the network traffic is resent by the sender after the link is repaired.

D.

All network traffic on that link is redistributed across the remaining links in that group.

Question 16

What term refers to businesses that cautiously and gradually embrace digital transformation?

Options:

A.

Digital Evaluators

B.

Digital Laggards

C.

Digital Leaders

D.

Digital Adopters

Question 17

Refer to the exhibit.

Question # 17

Which associates labels A, B, C, and D with planes within the software-defined infrastructure.

What set of labels is correct?

Options:

A.

A = Data plane B = Service plane C = Management plane D = Control plane

B.

A = Control plane B = Management plane C = Service plane D = Data plane

C.

A = Management plane B = Service plane C = Data plane D = Control plane

D.

A = Data plane B = Control plane C = Management plane D= Service plane

Question 18

Which is a characteristic of the chargeback model?

Options:

A.

Financial systems require agent plug-in.

B.

Service costs reporting to the business.

C.

Customers are billed for services that are consumed.

Question 19

Which activity is associated with Process Transformation?

Options:

A.

Adoption of Agile methodologies

B.

Shift in the IT staff skill set

C.

Adoption of modern IT infrastructure

D.

Creating new roles

Question 20

What is the correct order of the business continuity plan principles?

Question # 20

Options:

Question 21

Which cloud security objective provides the required secrecy of information to ensure that only authorized users have access to data held within the cloud?

Options:

A.

Integrity

B.

Authorization

C.

Authentication

D.

Confidentiality

Question 22

Which data storage type uses a non-hierarchical address space to store data?

Options:

A.

Block

B.

Object

C.

File

Question 23

Which solution can be used for automation of a customer environment?

Options:

A.

Ansible

B.

CloudWatch

C.

GitHub

D.

OpenStack

Question 24

An organization requires double the processing capacity for a specific duration to handle increased workload. For the remaining period, the organization might want to release the idle resources to save costs. The workload variations may be seasonal or transient.

Which cloud characteristic enables the consumer to handle such variations in workloads and IT resource requirements?

Options:

A.

Resource pooling

B.

On-demand self-service

C.

Rapid elasticity

Question 25

What is a characteristic of reporting?

Options:

A.

Provides tabular or graphical views of monitored information

B.

Provides information about events or impending threats or issues

C.

Displays a personalized functional interface

D.

Presents service instances to consumers in real time

Question 26

What helps to recover the cost of providing the service, ensuring profitability, and meeting the provider’s return on investment and reinvestment goals?

Options:

A.

Service negotiation

B.

Service level objective

C.

Service valuation

D.

Service level agreement

Question 27

What steps appear in the service enablement roadmap?

Options:

A.

Define, Create, Plan, Enable, Terminate

B.

Understand, Plan, Build, Enable, Optimize

C.

Define, Observe, Understand, Enable, Act

D.

Plan, Action, Condition, Enable, End

Question 28

What are the key focus areas for IT transformation?

Options:

A.

Technology, Infrastructure, and Automation

B.

People, Process, and Technology

C.

Process, Infrastructure, and Technology

D.

People, Technology, and infrastructure

Question 29

What is a characteristic of a converged infrastructure?

Options:

A.

Eliminates CAPEX

B.

Eliminates OPEX

C.

Does not require a separate storage array

D.

Enables rapid scalability

Question 30

What provides workflows for performing automated tasks to accomplish a desired outcome?

Options:

A.

Cloud services

B.

Orchestration

C.

Software defined infrastructure

D.

Virtual infrastructure

Question 31

What is a benefit of secure multitenancy?

Options:

A.

Reduces unauthorized access to resources

B.

Blocks unauthorized access to resources

C.

Eliminates data breach risks

D.

Protects cloud infrastructure

Question 32

Which is a benefit of implementing target-based deduplication?

Options:

A.

Offloads the backup client from the deduplication process

B.

Reduces storage capacity and network bandwidth requirements

C.

Backup client sends only new and unique segments across the network

D.

Optimizes ROBO environments for centralized backup

Question 33

Which product enables IT organizations to ensure optimum resource usage and configuration compliance in virtualized and cloud environments?

Options:

A.

VMware vCenter Manager

B.

VMware vRealize Operations Management Suite

C.

VMware vRealize Automation Suite

D.

VMware vSphere with Operations Management

Question 34

What activity is performed during the service creation phase of the cloud service lifecycle?

Options:

A.

Defining Service Template

B.

Developing Service Enablement Roadmap

C.

Assessing Service Requirements

D.

Establishing Billing Policy

Question 35

What is a key function of service operation management?

Options:

A.

Analyze customer feedback.

B.

Perform market research.

C.

Enable problem resolution.

D.

Establish pricing and budgeting

Question 36

What is true of a cloud service design best practice?

Options:

A.

Services should be readily available and dependent on one another.

B.

Services are inherently more complex and reduce administrative costs.

C.

Services should operate dependently.

D.

Services must be loosely coupled.

Page: 1 / 12
Total 122 questions