DEA-1TT5 by EMC Actual Free Exam Q&As

Question 1

Which cloud service does VMware vCloud Air provide?

A. Infrastructure as a Service B. Platform as a Service C. Software as a Service D. Database as a Service

Discussion 0

Correct Answer: A Vote an answer

Question 2

What happens when the size of a write I/O request exceeds the configured write aside size in a block- based storage system?

A. Write aside size is automatically reconfigured to the new write I/O size B. Write data is lost and a re-write request is sent to the compute system C. Warning message to reduce the size of write I/O is displayed D. Cache is bypassed and I/O is written directly to storage

Discussion 0

Correct Answer: D Vote an answer

Question 3

What is a benefit of implementing a virtual machine (VM) storage migration?

A. Balances storage utilization by redistributing VMs across different storage systems B. Enables VMs to keep functioning even if the source data is lost due to a failure C. Improves the security of applications running inside VMs on the migrated storage system D. Reduces the overall storage system capacity requirements for organizations

Discussion 0

Correct Answer: A Vote an answer

Question 4

Which exhibit represents a Type 2 hypervisor?

A.

B.

C.

D.

Discussion 0

Correct Answer: B Vote an answer

Question 5

What is an accurate statement about a denial-of-service attack?

A. Intentional misuse of privileges to compromise data security B. Captures a user's credentials and then sends to the attacker C. Prevents legitimate users fromaccessing resources or services D. Gaining unauthorized access to a user's accounts and data

Discussion 0

Correct Answer: C Vote an answer

Question 6

A Fibre Channel switch has eight ports and all ports must be operational from 8 AM to 8 PM, Monday through Friday. However, a failure of Port 2 occurs on a particular week as follows:
- Monday = 10 AM to 12 PM
- Wednesday = 4 PM to 9 PM
- Thursday = 4 PM to 7 PM
- Friday = 3 PM to 6 PM
- Saturday = 9 AM to 1 PM
What is the availability of Port 2 in that week?

A. 80% B. 70% C. 71.6% D. 78.3%

Discussion 0

Correct Answer: B Vote an answer

Question 7

In an FCoE switch, which function is provided by the Fibre Channel Forwarder (FCF)?

A. Communication bridge between CEE and FCIP networks B. Communication bridge between CEE and FC networks C. Communication bridge between FC and FCIP networks D. Communication bridge between CEE and IP networks

Discussion 0

Correct Answer: B Vote an answer

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Question 8

In an archiving environment, how is a content address created in a content addressable storage (CAS) system to store an object?

A. From the binary representation of an object. B. By using the logical address of the memory space. C. From the metadata of an object. D. By using the physical address of the storage device.

Discussion 0

Correct Answer: A Vote an answer

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Question 9

Which type of digital data has no defined format but has a self-describing structure that enables its analysis?

A. Quasi-structured data B. Structured data C. Semi-structured data D. Metadata

Discussion 0

Correct Answer: C Vote an answer

Question 10

What is a benefit of backing up data to a disk library?

A. Provides built-in portability to meet offsite requirements B. Provides improved backup and recovery performance C. Supports the shoe shining effect for improved backup performance D. Pre-configured and dedicated appliance is only used for backups

Discussion 0

Correct Answer: B Vote an answer

Question 11

What is true about scale-out NAS storage architecture?

A. Scales the capacity within a single NAS storage system B. Restricts scalability to the limits of the storage controllers C. Grows file system dynamically as nodes are added to the system D. Provides fixed storage capacity that limits scalability

Discussion 0

Correct Answer: C Vote an answer

EMC Associate - Information Storage and Management - DEA-1TT5 Exam Practice Test