EMC DEA-2TT4 Exam Practice Questions Answers

Associate - Cloud Infrastructure and Services v4 Exam Questions and Answers

Question 1

What is a benefit of data archiving?

Options:

Increases deduplication ratio and reduces storage costs

Avoids performing data backups frequently

Preserves data for future reference and adherence to regulatory compliance

Moves frequently accessed data to lower-cost archive storage

Question 2

What is the effect of a denial-of-service attack?

Options:

Privileges are misused to compromise data security.

User credentials are captured and sent to the attacker

Unauthorized access is gained to user accounts and data.

Legitimate users are prevented from accessing services.

Question 3

What is a key function of service operation management?

Options:

Analyze customer feedback.

Perform market research.

Enable problem resolution.

Establish pricing and budgeting

Question 4

An organization wants to deliver applications quickly and effectively. They believe that it is the only way to stay competitive in this ever-changing digital world. The organization wants to adopt practices that promote collaboration across teams during various phases of the software development lifecycle.

Which practice will meet the organization’s requirements?

Options:

Continuous Integration

Waterfall model

DevOps

Continuous Delivery

Question 5

What is the primary goal of a business continuity solution?

Options:

Reduce the amount of investment in protecting an organization’s business-related data

Decreases likelihood of a disaster in a data protection environment to control the loss of data

Ensure data availability that is required to conduct vital business operations

Eliminate security threats in a data protection environment for continuous access to data

Question 6

Which is true about a type 2 hypervisor?

Options:

Installed as an application on an operating system

Installed on bare-metal hardware

Hypervisor vendor must certify the hardware

Question 7

An organization must deploy remote replication between two sites that are 1200 km (745 miles) apart, without impacting application response time.

Which solution should be recommended?

Options:

Hypervisor-based synchronous replication

Synchronous replication

Asynchronous replication

Question 8

What refers to an agreement between provider and consumer that states the terms of service usage?

Options:

Service contract

Service template

Chargeback

Showback

Question 9

How is a container different from a virtual machine?

Options:

Containers are stateful.

Virtual machines are transportable.

Virtual machines start faster.

Containers share an operating system.

Question 10

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

Options:

Checkpointing

Disaster recovery

Fault tolerance

Replication

Question 11

Which key service management function modifies and aligns services according to consumer needs in the cloud environment?

Options:

Service operation management

Service demand management

Service capacity management

Service portfolio management

Question 12

Which plane in a software-defined storage environment manages and provisions storage?

Options:

control

Data

Application

Service

Question 13

What type of infrastructure is defined as, "All the sources are bundled together and virtualized?

Options:

Software-Defined

Hyper-Converged

Converged

Question 14

Which backup service deployment is utilized when a backup is performed in a consumer location and then the backup data is sent to the cloud for DR purpose?

Options:

Remote Backup Service

Cloud-to-cloud Backup Service

Managed Backup Service

Replication Backup Service

Question 15

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

Options:

Digital Evaluators

Digital Laggards

Digital Leaders

Digital Adopters

Question 16

An organization deployed a storage system that is configured with erasure coding. The erasure coding technique divides data into nine data segments and three coding segments.

What is the maximum number of drive failures supported in the storage system?

Options:

Question 17

Which component presents service catalog and cloud interfaces, enabling consumers to order and manager cloud services?

Options:

Cloud Operating System

Orchestor

Cloud Portal

Service automation

Question 18

What is a benefit of application virtualization?

Options:

Allows inclusion of standard applications into an end-point image

Eliminates the need for OS modifications

Enables online data migrations between storage systems

Question 19

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

Options:

Virtual machine hardening

Application hardening

Operating system hardening

Hypervisor hardening

Question 20

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

Options:

Ansible

CloudWatch

GitHub

OpenStack

Question 21

Which programmatically integrates and sequences various system functions into automated workflows for executing higher-level service provisioning and management functions?

Options:

Self-service portal

Application Programming Interface

Orchestrator

Service Catalog

Answer:

Explanation:

QUESTIO NO: 126

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

A. Discovering Service Assets

B. Developing Service Enablement Roadmap

C. Defining Orchestration Workflow

D. Defining Service Offering

Answer: B

QUESTIO NO: 127

Why are businesses undergoing digital transformation?

A. To avoid security risks

B. To meet regulatory requirements

C. To increase revenue

D. To innovate more quickly

Answer: C

QUESTIO NO: 128

Identify the strategy that uses layer-based approach to protect the cloud environment

A. Secure multitenancy

B. Trusted computing base

C. Information assurance framework

D. Defense-in-depth

Answer: D

QUESTIO NO: 129

What is the objective of integrity in information security?

A. Ensure secrecy of stored information

B. Ensure timely and reliable access to resources

C. Ensure users are responsible for actions executed

D. Ensure data protection against unauthorized alterations

Answer: D

QUESTIO NO: 130

What is the goal of governance?

A. Adhere to government laws and regulations.

B. Establish the likelihood of threat occurrence.

C. Identify gaps in the ability to stand-up cloud services

D. Identify internal and external vulnerabilities.

Answer: C

QUESTIO NO: 131

Which cloud standard provides organizations with the required structure, detail, and clarity related to information security, personalized to the cloud industry?

A. CCM CSA

B. HITRUST

C. PCI DSS

D. HIPAA

Answer: A

QUESTIO NO: 133

What is a common characteristic of organizations that have adopted modern applications to unlock digital business advantage?

A. They leverage only the public cloud to develop and deploy applications

B. They leverage only their internal IT infrastructure to develop and deploy applications.

C. They help to increase insight, market reach, and customer satisfaction

D. They focus on meeting internal users' demands rather than satisfying their customers.

Answer: C

QUESTIO NO: 134

Which cloud standard guides who should implement which type of security control in the cloud supply chain?

A. HIPAA

B. CCM

C. PCI DSS

D. HITRUST

Answer: B

QUESTIO NO: 135

Which enables consumer to unilaterally provision computing capabilities, such as virtual machines, networks, and storage, as needed automatically without requiring human interaction with each service provide?

A. Broad network access

B. On-demand self-service

C. Resource pooling

D. Rapid elasticity

Answer: B

QUESTIO NO: 136

To implement a new service desk management tool, the capacity of the servers has to be extended. Who is responsible for managing the request for additional capacity

A. Change Manager

B. Capacity Manager

C. Financial Manager

D. Service Level Manager

Answer: A

QUESTIO NO: 138

What brings in people from different business units having expertise in different areas to work together to achieve a common goal

A. Automation

B. Training

C. New roles

D. Cross-Functional team

Answer: D

QUESTIO NO: 139

What is a benefit of the software-defined approach for managing resources?

A. Enables automated arrangement and coordination of system functions to manage cloud services

B. Provides a framework to list services, attributes of services, service-level commitments, terms, and conditions for service provisioning

C. Provides a set of component functions that can be called from a software component to interact with other software components

D. Enables unified and centralized management of IT resources

Answer: D

QUESTIO NO: 140

What is the function of a software-defined network controller?

A. Provides instructions for the data plane to handle network traffic based on external management interactions

B. Provides instructions for the control plane to handle network traffic based on policies

C. Provides instructions for the data plane to handle network traffic based on policies

D. Provides instructions for the control plane to handle network traffic based on external management interactions

Answer: C

QUESTIO NO: 141

Which Dell EMC product provides archiving software that helps organizations to archive aging emails and files to appropriate storage tiers?

A. SourceOne

B. RecoverPoint

C. NetWorker

D. Avamar

Answer: A

QUESTIO NO: 142

Which service operation management activity provides visibility into the cloud infrastructure and deployed cloud services?

A. Change management

B. Incident management

C. Monitoring

D. Reporting

Answer: C

QUESTIO NO: 143

What allows an orchestrator to interact with other software components and devices in a cloud infrastructure?

A. Application programming interface

B. Unified manager

C. Service template

D. Cloud portal

Answer: A

QUESTIO NO: 144

Which cloud service objective determines the privileges that a user has to access a particular service or a resource in a cloud computing environment?

A. Authorization

B. Accounting

C. Confidentiality

D. Authentication

Answer: A

QUESTIO NO: 145

Which is an example of a people transformation activity?

A. Automation of IT tasks that reduces manpower needs

B. Communication between IT staff and business leaders

C. Adoption of a standard framework such as ITL

D. Adoption of a modern IT infrastructure

Answer: B

QUESTIO NO: 147

Which Dell product is a converged infrastructure solution?

A. VxBlock

B. Unity XT

C. PowerEdge

D. PowerMax

Answer: A

QUESTIO NO: 148

What is the function of problem management?

A. Document incident history used as input for change management

B. Detect and record all incidents in the cloud infrastructure

C. Track service degradation periods to check for SLA violations

D. Prevent incidents that share common symptoms from occurring

Answer: D

QUESTIO NO: 149

An organization has a private cloud infrastructure. They want to leverage the capabilities of a public cloud by using the hybrid cloud model.

A. Auth

B. Zoning

C. Sandbox

D. VPN

Answer: D

QUESTIO NO: 150

When does an incident turn into a problem?

A. If the incident is raised by an internal customer

B. If the incident is not addressable by the incident management team

C. If the incident is raised by an external customer

D. If incident is critical and needs immediate attention

Answer: B

QUESTIO NO: 151

What is a characteristic of traditional applications?

A. Support only multi-tier architecture

B. Monolithic architecture

C. Availability is managed only by the application

D. Horizontally scalable

Answer: B

QUESTIO NO: 152

What is the purpose of a configuration management tool?

A. Enable automation and coordination of building multiple components and collectively tested as a system

B. Enable testing of individual components of the service and infrastructure

C. Enable automatic provisioning of infrastructure or services

D. Enable the construction of the individual components of a service or infrastructure based on predefined scripts

Answer: C

QUESTIO NO: 153

Which cloud actor provides connectivity and communication of cloud services between the provider and the consumer?

A. Cloud Auditor

B. Cloud Broker

C. Cloud Dealer

D. Cloud Carrier

Answer: D

QUESTIO NO: 154

Which provides resilience and is preferred when a small or non-impacting amount of service disruption is acceptable?

A. Fault Isolation

B. Fault Recovery

C. High Availability

D. Defense in Depth

Answer: C

QUESTIO NO: 155

Which data protection solution enables direct backup from primary storage?

A. Dell EMC ProtectPoint

B. Dell EMC Data Domain

C. Dell EMC Avamar

D. Dell EMC NetWorker

Answer: A

QUESTIO NO: 156

Which mechanism restricts external users from accessing an organization's internal IT resources while still allowing the organization's application server to access internal IT resources?

A. Demilitarized zones

B. Virtual private network

C. Intrusion detection

D. Digital signatures

Answer: A

QUESTIO NO: 157

Which functionality ensures that cloud services are delivered effectively and efficiently?

A. Service Catalog Management

B. Service Operation Management

C. Service Financial Management

D. Service Portfolio Management

Answer: B

QUESTIO NO: 158

Which attribute of modern infrastructure provide the benefit of automated provisioning and business agility?

A. Software-Defined

B. Flash

C. Scale-Up

D. Scale-Out

Answer: A

Question 22

Which role is responsible for designing, planning, managing, maintaining, and supporting the cloud infrastructure when transforming IT?

Options:

Cloud DevOps Engineer

Cloud Automation Engineer

Cloud Architect

Cloud Engineer

Question 23

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

Options:

Advanced persistent threat

Phishing

Side-channel

Distributed denial of service

Question 24

What involves the automated arrangement, coordination, and management of various systems components that enable a user to make a service request using the self-service portal?

Options:

Orchestrated service catalog updates

Automated service catalog management

Automated portfolio management

Orchestrated service delivery

Question 25

Which cloud service lifecycle phase involves discovering services assets

Options:

Service Planning

Service Termination

Service Operation

Service Creation

Question 26

What is a characteristic of a best-of-breed infrastructure?

Options:

Provides limited flexibility to choose components

Prevents vendor lock-in

Provides single management software to control multi-vendor components

Requires less time to integrate all the components to build as an appliance

Question 27

Which defines the maximum amount of data loss that can be tolerated by a business following a disaster?

Options:

MTBF

RPO

RTO

MTTR

Question 28

A cloud provider installs a virtual firewall on a hypervisor to reduce the scope of a security breach when there is already a network-based firewall deployed in the cloud environment.

Which strategy did the cloud provider use to mitigate the risk of security threats?

Options:

Trusted computing base

Information assurance framework

Adaptive security

Defense-in-depth

Question 29

Which service operation management activity expedites and restores cloud services to normal operations when unplanned events cause an interruption to services?

Options:

Change Management

Capacity Management

Configuration Management

Incident Management

Question 30

What is a benefit of synchronous remote replication?

Options:

Saves network bandwidth by replicating only deduplicated data

Replicates data across any geographic location without impacting response time

Ensures that source and replica always have identical data

Supports repeated write I/O to the same location to improve replication performance

Question 31

What is true of a cloud service design best practice?

Options:

Services should be readily available and dependent on one another.

Services are inherently more complex and reduce administrative costs.

Services should operate dependently.

Services must be loosely coupled.

Question 32

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

Options:

Cloud services

Orchestration

Software defined infrastructure

Virtual infrastructure

Question 33

What is a characteristic of reporting?

Options:

Provides tabular or graphical views of monitored information

Provides information about events or impending threats or issues

Displays a personalized functional interface

Presents service instances to consumers in real time

Question 34

What term refers to the entry points from which an attack can be launched?

Options:

Attack surface

Attack factor

Attack vector

Question 35

What is a characteristic of a converged infrastructure?

Options:

Eliminates CAPEX

Eliminates OPEX

Does not require a separate storage array

Enables rapid scalability

Question 36

What steps appear in the service enablement roadmap?

Options:

Define, Create, Plan, Enable, Terminate

Understand, Plan, Build, Enable, Optimize

Define, Observe, Understand, Enable, Act

Plan, Action, Condition, Enable, End

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EMC DEA-2TT4 Dumps

Associate - Cloud Infrastructure and Services v4 Exam Questions and Answers

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