HP HPE2-K42 Online Practice Questions and Exam Preparation

HP HPE2-K42 Online Questions & Answers

• Question 11:

  What are the correct AF series read operations?

  A. Check DRAM. Check NVDIMM. Retrieve from SSD. Validate checksum, decompress, dedupe, and return data.
  B. Check NVDIMM. Retrieve from SSD. Validate checksum, decompress, dedupe, and return data.
  C. Check NVDIMM. Check DRAM. Retrieve from SSD. Validate checksum, decompress, dedupe, and return data.
  D. Check SSD. Check NVDIMM. Check DRAM. Validate checksum, decompress, dedupe, and return data.
  C. Check NVDIMM. Check DRAM. Retrieve from SSD. Validate checksum, decompress, dedupe, and return data.

• Question 12:

  Which performance graph is only available for HF-Series?

  A. Cache Hit Rate
  B. Latency
  C. MB/s
  D. IOPS
  A. Cache Hit Rate

• Question 13:

  How do AF-Series arrays perform sequential stripe write operations?

  A. hole filling
  B. write full stripes
  C. write into zone
  D. write in place
  D. write in place

• Question 14:

  What unique RAID technology did HPE Nimble create?

  A. RAID-ADG
  B. Network-RAID 10
  C. Triple+ Parity RAID
  D. RAID 6+
  C. Triple+ Parity RAID

• Question 15:

  DRAG DROP

  List in the correct order the steps of a full disaster recovery scenario.

  Select and Place:

  

  

• Question 16:

  Which compute cloud services are compatible with HPE Cloud Volumes? (Choose two.)

  A. Amazon Web Services
  B. IBM Cloud
  C. Google Cloud Platform
  D. HPE Hybrid Cloud
  E. Microsoft Azure
  A. Amazon Web Services
  E. Microsoft Azure

• Question 17:

  Why does HPE recommend configuring an NTP server during array initialization?

  A. This will help ensure logs and events are easy to follow based on a known timeline.
  B. It guarantees data consistency when using Triple+ RAID combined with snapshotting.
  C. It is mandatory for InfoSight integration.
  D. It is required for replication across arrays.
  A. This will help ensure logs and events are easy to follow based on a known timeline.

• Question 18:

  A tebibyte (TiB) is compressed of how many gigabytes (GB)?

  A. 900
  B. 1000
  C. 1024
  D. 976, 565
  C. 1024

• Question 19:

  How does HPE InfoSight predict and prevent problems? (Choose three.)

  A. Performs global correlations and learn from all systems worldwide.
  B. Use Triple+ parity RAID for ultimate data protection.
  C. Collect rich telemetry data from across the entire infrastructure stack.
  D. Use intelligent housekeeping processes for deduplication and compression.
  E. Use proactive fault detection with remote call home diagnostics through HPE Service Processor.
  F. Process the information through a combination of predictive analytics.
  A. Performs global correlations and learn from all systems worldwide.
  C. Collect rich telemetry data from across the entire infrastructure stack.
  F. Process the information through a combination of predictive analytics.

• Question 20:

  What are valid HPE Nimble Windows Toolkit (NWT) prerequisites? (Choose three.)

  A. MPIO enabled
  B. running iSCSI service
  C. Microsoft PowerShell 3.0
  D. .NET Framework 4.5.2 or above
  E. Java JRE 1.6.0 or above
  A. MPIO enabled
  C. Microsoft PowerShell 3.0
  D. .NET Framework 4.5.2 or above