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Associate - Cloud Infrastructure and Services v4 Exam Questions and Answers

Question 1

Which two are key requirements for fault tolerance?

Options:

Document SPOF and Fault Elimination

Fault Isolation and Eliminate SPOF

Network Isolation and Eliminate SPOF

RAID Storage and Fault Isolation

Question 2

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

Options:

MTBF

RPO

RTO

MTTR

Question 3

Which storage data protection technique provides space-optimal data redundancy to prevent data loss against multiple disk drive failures?

Options:

Erasure coding

Cache protection

RAID

Dynamic disk sparing

Question 4

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 5

What is an advantage of asynchronous remote replication?

Options:

Ensures source LUN and replica have identical data at all times

Supports replication across any geographic location without impacting response time

Provides a near zero recovery point objective without impacting response time

Requires less storage space for the replica than the source LUN

Question 6

What is an example of OS hardening?

Options:

Deleting unused programs and installing current updates

Changing OS frequently to run applications

Encrypting application data at rest

Disallowing unauthorized modifications to application settings

Question 7

Which Dell Technologies product can automate and centralize the collection and analysis of data across physical and virtual environments?

Options:

NetWorker

Data Protection Advisor

SourceOne

Avamar

Question 8

What is true about change management?

Options:

Defines SLA compliance

Triggers alerts

Monitors compliance

Question 9

Which compute system component contains boot firmware?

Options:

Operating System

Hard Disk Drive

Read Only Memory

Random Access Memory

Question 10

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

Options:

Service Planning

Service Creation

Service Operation

Service Termination

Question 11

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

Options:

Service negotiation

Service level objective

Service valuation

Service level agreement

Question 12

Which cloud role has the responsibility to perform independent cloud service assessments?

Options:

Architect

Broker

Consumer

Auditor

Question 13

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

Options:

Defining Orchestration Workflow

Discovering Service Assets

Developing Service Proposal

Defining Service Offering

Question 14

Which key service management function takes orders from customers, processes bills, and collects payments in the cloud environment?

Options:

Service demand management

Service capacity management

Service portfolio management

Service operation management

Question 15

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 16

What is a benefit of secure multitenancy?

Options:

Reduces unauthorized access to resources

Blocks unauthorized access to resources

Eliminates data breach risks

Protects cloud infrastructure

Question 17

Which is a lightweight, stand-alone, executable package that consists of whole runtime environment to execute the application?

Options:

Container

Orchestrator

Hypervisor

Microservice

Question 18

Which APEX custom solution allows customers to choose their hardware, software, services, capacity, and offers usage-based payments?

Options:

Flex on Demand

Data Center Utility

Backup Services

Private and Hybrid Cloud

Question 19

Which concept ensures accountability for security breaches or misuse of resources?

Options:

Compliance

Governance

Risk management

Question 20

What is true about application virtualization?

Options:

Resolves application conflicts and compatibility issues

Allows for OS modifications on host machines

Prevents the use of conflicting applications on the same end-point device

Increases the complexity of application deployment

Question 21

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 22

Which type of cloud tool controls resources such as compute, storage, and network?

Options:

Management and operation

Automation and orchestration

Collaboration and communication

Monitoring and alerting

Question 23

Why do organizations take advantage of virtual infrastructure?

Options:

Require more data center space -

Resource underprovisioning -

Organizations have overutilized resources

Organizations have underutilized resources

Ability to overprovision resources

Require more data center space

Require no data center space -

Organizations have underutilized resources

Ability to overprovision resources

Resource underprovisioning -

Organizations have overutilized resources

Require no data center space

Question 24

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

Options:

Attack surface

Attack factor

Attack vector

Question 25

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 26

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:

Resource pooling

On-demand self-service

Rapid elasticity

Question 27

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 28

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 29

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 30

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 31

What type of cloud security control is log auditing?

Options:

Detective control

Corrective control

Preventive control

Technical control

Question 32

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 33

What is a characteristic of a converged infrastructure?

Options:

Eliminates CAPEX

Eliminates OPEX

Does not require a separate storage array

Enables rapid scalability

Question 34

Which risk management process is in the correct order

Options:

Monitoring, Risk identification, Risk mitigation, Risk assessment.

Risk identification, Risk assessment, Monitoring, Risk mitigation

Monitoring, Risk identification, Risk assessment, Risk mitigation.

Risk Identification, Risk assessment, Risk mitigation, Monitoring

Question 35

Identify the bare-metal hypervisors?

Options:

Solaris Zones and VMware Workstation

ESXI and Hyper-V

ESXI and VMware Fusion

Oracle Virtual Box and Hyper-V

Question 36

What activity is included in a compliance checklist when moving data to the cloud?

Options:

Determine if appropriate governance processes are available to meet consumers' requirements

Ensure that IT infrastructure and data adhere to specific rules and regulations

Review the financial stability of the provider to ensure its longevity

Review and evaluate the usage of encryption to protect consumers' data

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Associate - Cloud Infrastructure and Services v4 Exam Questions and Answers

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