[Sep-2021] DEA-2TT3 Pre-Exam Practice Tests | Exam Questions and Answers for EMC Cloud Infrastructure Study Guide
Associate - Cloud Infrastructure and Services v.3 Exam Certification Sample Questions
NEW QUESTION 21
Which method optimizes network performance by distributing network traffic across the shared bandwidth
of all the ISLs?
- A. Network zoning
- B. Network segmentation
- C. Link aggregation
- D. Link failover
Answer: C
NEW QUESTION 22
Which product is a single-instance, multitenant integration platform as a service that provides a unified
online development and management environment?
- A. Data Protection Advisor
- B. MyService 360
- C. ViPR SRM
- D. Dell Boomi
Answer: D
NEW QUESTION 23
Which compliance standard provides policies and procedures to optimize the security of credit card transactions?
- A. HIPAA
- B. ENISA
- C. PCI DSS
- D. CSA CCM
Answer: C
NEW QUESTION 24
What is an organizational benefit of adopting modern applications?
- A. Eliminates CAPEX
- B. Removes dependency on IT completely
- C. Enhances competitiveness
- D. Removes dependency on service provider
Answer: C
NEW QUESTION 25
A service is offered to consumers from 9 A.M. to 5 P.M., Monday through Friday. The service experiences
downtime from 3 P.M. to 5 P.M. on Wednesday of a given week.
What is the service availability for that week?
- A. 95.00%
- B. 95.88%
- C. 98.33%
- D. 96.42%
Answer: A
NEW QUESTION 26
A cloud service provider uses a resource pooling approach to improve the utilization of resources by
sharing them with multiple customers. What mechanism should the cloud provider deploy to prevent one
consumer from accessing the virtual machines of another consumer?
- A. Pooling of resources through multitenancy
- B. Hypervisor-based resource pooling
- C. Secure multitenancy through isolation
- D. Virtual machine-based resource pooling
Answer: A
NEW QUESTION 27
What capability does an orchestration workflow provide?
- A. Helps administer the cloud infrastructure, such as adding resources to a resource pool, billing, and
reporting - B. Enables the administrator to control the underlying physical infrastructure using a single unified
management console - C. Creates an automated set of tasks to update the service catalog by cloud consumers without requiring
manual intervention - D. Helps to consolidate all the IT resources in the cloud environment
Answer: B
NEW QUESTION 28
What is a key function of the cloud service component?
- A. Allows consumers to modify the existing service offerings in a service catalog
- B. Enables service providers to request the purchase of new IT resources
- C. Allows consumers to create service offerings for a service catalog
- D. Presents cloud infrastructure for use of services by consumers
Answer: C
NEW QUESTION 29
Which phase of the cloud service lifecycle involves making business use case decisions for the cloud service offering portfolio?
- A. Service Planning
- B. Service Operation
- C. Service Creation
- D. Service Termination
Answer: C
NEW QUESTION 30
An organization has deployed a cloud infrastructure. They frequently experience power outages that result in their service offerings being unavailable from time to time. What term refers to this condition?
- A. Transient unavailability
- B. Permanent unavailability
- C. Intermittent unavailability
- D. In-transient unavailability
Answer: A
NEW QUESTION 31
What is the function of a monitoring and alerting tool?
- A. Automate tasks and IT processes and manage the IT environment
- B. Focus on examining the usage of resources by customers and service providers and provide
notification to optimize and manage workloads - C. Enable people to work closely together on a common project, in real time, by making communication
among them easier - D. Control charges for cloud usage by optimizing cloud resource utilization
Answer: B
NEW QUESTION 32
An e-card company uses the Cloud to enable chat services between its sales representatives and consumers.
Holiday periods create seasonal demand on IT resources. The e-card company wants to select a billing model that optimizes IT resource costs.
Which billing model should the company choose?
- A. Recurring
- B. User-based
- C. Pay-as-you-go
- D. Subscription
Answer: A
NEW QUESTION 33
What is a key benefit of using containers?
- A. Eliminates any long-term commitments to a technology stack
- B. Enables services to be delivered in hours or days, not weeks
- C. Helps speed up software release cycles and improve software quality
- D. Provides better portability without requiring code changes
Answer: C
NEW QUESTION 34
Which process involves determining the optimal resources required to meet seasonal spikes in resource demand?
- A. Capacity management
- B. Change management
- C. Incident management
- D. Configuration management
Answer: A
NEW QUESTION 35
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. Financial Manager
- B. Service Level Manager
- C. Change Manager
- D. Capacity Manager
Answer: C
NEW QUESTION 36
Which role in service portfolio management determines and delivers the services that provide value and
strategic advantage to the provider?
- A. Cloud Administrator
- B. Cloud Service Account Manager
- C. Cloud Auditor
- D. Cloud Automation Engineer
Answer: C
NEW QUESTION 37
Which activity is a part of people transformation?
- A. Adoption of a modern IT infrastructure
- B. Automation of IT tasks that reduces manpower needs
- C. Communication between IT staff and business leaders
- D. Adoption of a standard framework such as ITL
Answer: B
NEW QUESTION 38
What is a service contract?
- A. Agreement between provider and consumer that states the terms of service usage
- B. deployment Agreement between provider and supplier that states the terms and conditions of a balanced scorecard
- C. Agreement between provider and supplier that describes the service template specifics
- D. Agreement between provider and consumer that lists the conditions for greenfield service
Answer: A
NEW QUESTION 39
A specific intrusion detection and prevention system (IDPS) scans events against known attack patterns.
Which technique is the IDPS using?
- A. Plug-in-based detection
- B. Device-based detection
- C. Anomaly-based detection
- D. Signature-based detection
Answer: D
NEW QUESTION 40 
Which backup method type is represented in the exhibit?
- A. Guest OS level backup
- B. Image-level backup
- C. Direct backup
- D. Guest VM level backup
Answer: B
NEW QUESTION 41 
Refer to the exhibit.
Which type of hypervisor is installed in this environment?
- A. Hosted Hypervisor-Type 2
- B. Bare Metal Hypervisor-Type 1
- C. Bare Metal Hypervisor-Type 2
- D. Hosted Hypervisor-Type 1
Answer: A
NEW QUESTION 42
Match each information security concept with its description.
Answer:
Explanation:
Explanation
Availability
Integrity = Ensures unauthorized changes to data are not allowed
Confidentiality = Ensure that authorized users have reliable and timely access to cloud resources Accountability = Ensure the required secrecy of information
NEW QUESTION 43
An organization deployed a storage system that is configured with erasure coding. The erasure coding technique divides data into five data segments and two coding segments. What is the maximum number of drive failures supported in the storage system?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 44
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