EMC E10-002 Online Practice Questions and Exam Preparation

EMC E10-002 Online Questions & Answers

• Question 21:

  What is an accurate statement about resource pooling in cloud computing?

  A. It enables cloud resources to be assigned and reassigned according to consumer demand.
  B. It enables cloud resources to be monitored and controlled by the consumer.
  C. It enables consumers to maintain required performance levels and adapt to variation in workload.
  D. It enables consumers to access cloud services from heterogeneous client platforms.
  A. It enables cloud resources to be assigned and reassigned according to consumer demand.

• Question 22:

  Which EMC product offers customers a choice of hypervisor, compute system, and network technology?

  A. VSPEX
  B. Vblock
  C. VPLEX
  D. VNX
  A. VSPEX

• Question 23:

  Which security product enables an organization to manage risks, demonstrate compliance, automate business processes, and gain visibility into corporate risk and security controls?

  A. RSA Archer eGRC
  B. VMware vCloud Networking and Security
  C. RSA Adaptive Authentication
  D. RSA Security Analytics
  A. RSA Archer eGRC

• Question 24:

  What describes the operation of the write-through cache in a block-based storage system?

  A. Data is placed in the cache. Data is written to the disk. An acknowledgement for the write is sent.
  B. Data is placed in the cache. An acknowledgement for the write is sent immediately. Data is later written to the disk.
  C. Data is written directly to the disk without being placed in the cache. An acknowledgement for the write is sent.
  D. Data is written directly to the disk. An acknowledgement for the write is sent immediately. Data is later placed in the cache.
  A. Data is placed in the cache. Data is written to the disk. An acknowledgement for the write is sent.

• Question 25:

  In the event of a virtual machine failure, which technique provides zero downtime?

  A. Fault tolerance
  B. Clone
  C. Snapshot
  D. Backup
  D. Backup

• Question 26:

  What is a function of the control layer of a cloud infrastructure?

  A. Configuring resource pools
  B. Pooling resources
  C. Communicating across computer systems
  D. Providing workflows for executing tasks
  A. Configuring resource pools

• Question 27:

  Which mechanism in a Fibre Channel SAN prevents illegitimate host connections by rejecting WWPN logins?

  A. Port binding
  B. Fabric binding
  C. Persistent port locking
  D. Port-type locking
  A. Port binding

• Question 28:

  What is a characteristic of Simple Object Access Protocol (SOAP)?

  A. Uses XML for formatting messages
  B. Specifies binding of FC and Ethernet frames
  C. Identifies resources based on URIs
  D. Provides 64-bit World Wide Node Name
  A. Uses XML for formatting messages

• Question 29:

  What is the correct sequence of steps in synchronous remote replication?

  A. Step 1: Compute system writes data to source. Step 2: Data from source is replicated to replica (target). Step 3: Target acknowledges back to source. Step 4: Source acknowledges write complete to the compute system.
  B. Step 1: Compute system writes data to source. Step 2: Write is immediately acknowledged to compute system. Step 3: Target acknowledges back to source. Step 4: Data is transmitted to the replica (target).
  C. Step 1: Compute system writes data to source. Step 2: Data is transmitted to the replica (target). Step 3: Source acknowledges write complete to the compute system. Step 4: Target acknowledges back to source.
  D. Step 1: Compute system writes data to source. Step 2: Write is immediately acknowledged to compute system. Step 3: Data is transmitted to the replica (target). Step 4: Target acknowledges back to source.
  A. Step 1: Compute system writes data to source. Step 2: Data from source is replicated to replica (target). Step 3: Target acknowledges back to source. Step 4: Source acknowledges write complete to the compute system.

• Question 30:

  Who maintains the credential information of consumers when an OpenID mechanism is deployed?

  A. Identity provider only
  B. Service provider only
  C. Consumer and service provider
  D. Service provider and identity provider
  A. Identity provider only