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SK0-004 Latest Exam (Sep 2017)

[Free] 2017(Sep) EnsurePass Passguide CompTIA SK0-004 Dumps with VCE and PDF 51-60

September 20, 2017

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2017 Sep CompTIA Official New Released SK0-004
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CompTIA Server

Question No: 51

A technician is working on a server that is experiencing network connectivity issues. The technician replaces the NIC on the server, but this does not resolve the issue. Which of the following troubleshooting steps should the technician do NEXT?

  1. Establish a new theory of probable cause

  2. Perform a root cause analysis

  3. Document findings, actions, and outcomes

  4. Identify additional changes to the server

Answer: A

Question No: 52

A technician is installing a rack mounted server into a rack in a datacenter with CRAC units and blanking panels. Blanking panels are used to:

  1. lower the UPS power requirements.

  2. limit airflow leakage in the rack.

  3. limit the amount of servers that will fit into the rack.

  4. color match the server color.

Answer: B

Question No: 53

Which of the following allows virtual machines to share the NIC of the host?

  1. Virtual LANs

  2. NAT

  3. Bridging

  4. Virtual NICs

Answer: C

Question No: 54

Which of the following is a benefit of using raised floors with specially configured tiles in a server room?

  1. To provide for heat dissipation using forced air through the sub-floor.

  2. To provide for liquid cooling systems through the sub-floor.

  3. To provide a location for baffles or shrouds in the sub-floor.

  4. To provide a location for redundant power supplies in the sub-floor.

Answer: A

Question No: 55

A server#39;s runtime during power outages is too short to shut down properly. A system technician is asked to remediate the problem. Which of the following would be the result of adding additional batteries to the UPS?

  1. Increased load balancing

  2. Extended uptime

  3. Greater efficiency

  4. Increased power output

Answer: B

Question No: 56

Two RAID arrays are created from eight disks. One is created using RAID 6, the other is created using RAID 5 with a hot spare. Which of the following is the operational difference between these configurations?

  1. RAID 6 has the ability to recover from two disks simultaneously failing.

  2. The RAID 5 array will be significantly faster than the RAID 6 array.

  3. The RAID 6 array will be significantly faster than the RAID 5 array.

  4. RAID 6 has a higher storage capacity than RAID 5.

Answer: A

Question No: 57

Which of the following is the MOST secure method of storing critical and sensitive system information (e.g. administrative passwords, trusted signing keys)?

  1. Store the information encrypted and offline in a storage safe.

  2. Encrypt the information using a zip file with a password.

  3. Utilize a drive with full disk encryption enabled.

  4. Create an encrypted virtual disk for storage.

Answer: A

Question No: 58

An administrator was taskedto enforcedisk quotas on the Windows file server. The administratorallocated 1GB of space to each user. A month later, the users were still able to save beyond 1GB. Which of the following check boxes should have been selected?

  1. Enable compression

  2. Prohibit read/write if limit is reached

  3. Deny access if limit is reached

  4. Log an event if disk space is reached

Answer: C

Question No: 59

An older server has performance problems writing files to a RAID array. After checking for failed drives, no problems are found. Which of the following should be checked NEXT?

  1. The cooling system

  2. The cache battery

  3. The hard drive tray

  4. The hard drive cables

Answer: B

Question No: 60

Which of the following will protect data loss against catastrophic multiple physical drive failure?

  1. RAID 10

  2. Snapshot

  3. Tape backup

  4. RAID 5

Answer: C

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