EMC Associate - Information Storage and Management Version 4.0 - DEA-1TT4 Exam Practice Test
Why is it important to deploy virtual machine (VM) storage migration in a data center environment?
Correct Answer: C
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A consumer is interested in a service that provides multiple operating systems and programming frameworks for application development and deployment.
Which recommended cloud service model will meet these requirements?
Which recommended cloud service model will meet these requirements?
Correct Answer: B
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Why is it important for organizations lo deploy business continuity solutions in their data center environment?
Correct Answer: C
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A company plans to deploy a new application in their environment. The new application requires 5 TB of storage space. During peak workloads, the application is expected to generate 3000 IOPS with a typical I/O size of 3 KB. The capacity of each available disk drive is 750 GB. In addition, the maximum number of IOPS a drive can perform at with a 70% utilization is 90 IOPS.
What is the minimum number of disk drives needed to meet the application's capacity and performance requirements for a RAID 0 configuration?
What is the minimum number of disk drives needed to meet the application's capacity and performance requirements for a RAID 0 configuration?
Correct Answer: C
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Which Internet of Things (IoT) component is responsible for the automation of operations by applying a force based on the dynamics of data?
Correct Answer: B
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If the client requests authorization from the resource owner, what are the remaining sequence of steps to authenticate a user using OAuth control?
1. The client requests authorization from the resource owner. The authorization request can be made directly to the resource owner, or indirectly through the authorization server.
2. The client receives an authorization grant, which is a credential representing the resource owner's authorization to access its protected resources. It is used by the client to obtain an access token. Access tokens are credentials that are used to access protected resources. An access token is a string representing an authorization issued to the client. The string is usually opaque to the client. Tokens represent specific scopes and durations of access, granted by the resource owner, and enforced by the resource server and authorization server.
3. The client requests an access token by authenticating with the authorization server and presenting the authorization grant.
4. The authorization server authenticates the client and validates the authorization grant, and if valid, issues an access token.
5. The client requests the protected resource from the resource server and authenticates by presenting the access token.
6. The resource server validates the access token, and if valid, serves the request.
1. The client requests authorization from the resource owner. The authorization request can be made directly to the resource owner, or indirectly through the authorization server.
2. The client receives an authorization grant, which is a credential representing the resource owner's authorization to access its protected resources. It is used by the client to obtain an access token. Access tokens are credentials that are used to access protected resources. An access token is a string representing an authorization issued to the client. The string is usually opaque to the client. Tokens represent specific scopes and durations of access, granted by the resource owner, and enforced by the resource server and authorization server.
3. The client requests an access token by authenticating with the authorization server and presenting the authorization grant.
4. The authorization server authenticates the client and validates the authorization grant, and if valid, issues an access token.
5. The client requests the protected resource from the resource server and authenticates by presenting the access token.
6. The resource server validates the access token, and if valid, serves the request.
Correct Answer:
Which layer contains services that define network behavior through policies and resource requirements in a software-defined networking architecture?
Correct Answer: D
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