CompTIA SK0-004 Online Practice Questions and Exam Preparation

CompTIA SK0-004 Online Questions & Answers

• Question 371:

  A blade enclosure has a capacity of four 2000W power supplies with one 2000W power supply installed. The power requirement of the blade enclosure is 1900W. Which of the following would occur if one additional 2000W power supply was added?

  A. The blade enclosure would now have redundant power
  B. The blade enclosure would require additional cooling
  C. The blade enclosure power requirement would decrease
  D. The blade enclosure power supply would require a larger circuit
  A. The blade enclosure would now have redundant power

• Question 372:

  Which of the following replication methods is MOST appropriate when integrating data from multiple remote offices?

  A. Server to client
  B. Server to server
  C. Site to site
  D. Disk to disk
  C. Site to site

• Question 373:

  Maintaining operations in the event of a complete power outage requires a tested and established:

  A. hardware maintenance plan
  B. site recovery plan
  C. business continuity plan
  D. incident response plan
  C. business continuity plan

• Question 374:

  A hardware vendor contacts an administrator about a critical firmware update. Which of the following resources would the administrator MOST likely consult to determine which systems are affected?

  A. Warranty documentation
  B. Life-cycle documentation
  C. Inventory documentation
  D. Architecture documentation
  B. Life-cycle documentation

• Question 375:

  A technician receives a report that two users are having difficulty retaining connections to a server hosting a company application. On testing, the technician sees the following:

  Initial connections to the server are sporadic.

  If connected, the client is dropped within 30 seconds.

  Attempting to reconnect is sometimes successful but other times requires multiple attempts.

  Local testing on the server reveals no problems.

  Given these symptoms, which of the following is the MOST likely cause of the problem?

  A. Two workstations have been configured with the same IP address.
  B. Two separate NICs have the same MAC address.
  C. There are multiple DNS entries for the same host.
  D. Routing has been configured incorrectly for the clients.
  A. Two workstations have been configured with the same IP address.

• Question 376:

  A server technician is procuring and installing a single-phase rack PDU that will meet the following requirements: Maximum line current per phase: 30A

  Rate current per phase: 24A

  Maximum current draw: 6 x 16A

  Nominal voltage: 208V

  Based on these requirements, which of the following can be implied regarding load capacity?

  A. Purchase a PDU with a minimum load capacity of 2kVA.
  B. Purchase a PDU with a minimum load capacity of 3kVA.
  C. Purchase a PDU with a minimum load capacity of 4kVA.
  D. Purchase a PDU with a minimum load capacity of 5kVA.
  D. Purchase a PDU with a minimum load capacity of 5kVA.

• Question 377:

  An administrator is planning to purchase a new server and wants to ensure the RAM in the server will support double-bit error correction. Which of the following RAM technologies will the server require to support?

  A. Parity memory
  B. Standard ECC memory
  C. Static RAM memory
  D. Standard non-ECC memory
  B. Standard ECC memory

• Question 378:

  When using multifactor authentication, which of the following represents "something you have"?

  A. A password
  B. A PIN
  C. A fingerprint
  D. An ID card
  D. An ID card

• Question 379:

  A clustered server goes offline due to a backplane failure. Which of the following clusters does not lose capacity when a server goes offline?

  A. An active-passive cluster
  B. A distributed cluster
  C. An active-active cluster
  D. A standby switch cluster
  C. An active-active cluster

• Question 380:

  An administrator is attempting to install a 64-bit OS on a VM that is hosted by a server known to have 64- bit CPUs. However, the new VM will not boot properly. Which of the following is MOST likely the problem?

  A. The server is not a Type 1 hypervisor.
  B. The server is not a Type 2 hypervisor.
  C. The server does not have AMD-V or Intel VT switched on.
  D. The server does not have hybrid server capability turned on.
  C. The server does not have AMD-V or Intel VT switched on.