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Q1. Which of the following is the MOST redundant power solution?
A. Two power supplies, each hooked up to individual legs of one 3-phase circuit.
B. Two power supplies, each hooked up to the same 1-phase circuit.
C. Two power supplies, each hooked up to separate 1-phase circuits.
D. One power supply hooked up to two 1-phase circuits.
Answer: C
Q2. An administrator is tasked with deploying a server in a telephone switching station. Which of the following voltages will MOST likely be available at the facility?
A. -48VDC
B. 120VDC
C. 220VAC
D. 440VAC
Answer: A
Q3. Which of the following methods should a technician perform to properly clear a hard drive before disposal?
A. Delete the FAT
B. Zero all block sectors
C. Delete the partition
D. Zero the NTFS journal
Answer: B
Q4. An administrator needs to reconfigure a Linux server’s operating system. Which of the following tools can the administrator use to access a command shell over the network? (Select TWO).
A. Connect with SSH
B. Connect with RDP
C. Connect with VNC
D. Connect with BASH
E. Connect with FTP
Answer: A,C
Q5. A system administrator is troubleshooting a network connectivity issue and runs ipconfig/all on the host. The command returns the following:
IPv4 Address: 169.254.0.12
Subnet mask: 255.255.0.0
The client is configured for DHCP. Which of the following commands should be run on the client to resolve this issue? (Select TWO).
A. ipconfig/release
B. tracert
C. ipconfig/flushdns
D. ipconfig/renew
E. ipconfig/showclassid
F. nslookup
Answer: A,D
Q6. Which of the following is an example of the principle of least privilege and is the MOST secure when granting access to a shared network drive used by the Accounting department?
A. Grant appropriate permissions to only users in the Accounting department for both the share and NTFS
B. Grant all users full control permissions for the share only
C. Grant the Accounting department full control for the share and appropriate NTFS permissions
D. Grant modify permissions to the Accounting department and deny NTFS permissions to all other users
Answer: A
Q7. A server administrator implements external storage for a file server. At a later time, another administrator wants to extend thisstorage to a second server butisunable to connect to two serverssimultaneously. Which of the following storagetypeswas implemented by the first administrator?
A. DAS
B. NAS
C. VSAN
D. SAN
Answer: A
Q8. A mission critical server has faulted with a dead 66 MHz 3.3V PCI-X network interface card. The system administrator has been directed to get the server functional as soon as possible, even if it is connected with less bandwidth. There are no onsite spare cards available and the vendor does not expect to have the parts for at least a week. Which of the following immediately available NICs could be substituted instead?
A. 33 MHz 3.3V PCI
B. 66 MHz 5V PCI
C. 266 MHzx 3.3V PCI-X
D. 533 MHz 5V PCI-X
Answer: A
Q9. After successfully authenticating to a remote server, a server administrator is presented with an interactive command line with no graphical interface. Which of the following protocols did the administrator MOST likely use to securely connect to the remote server?
A. SSH
B. Bash
C. Telnet
D. FTP
Answer: A
Q10. Which of the following is the MOST secure to erase data before disposal of server hard drives?
A. Hard wipe
B. Reformat
C. Degaussing
D. Delete partitions
Answer: C
Q11. A technician notices a rack mounted server is beeping without booting up. The NEXT step to diagnose this issue would be to:
A. continue to power cycle the server until it boots normally.
B. count the beeps and reference the service manual.
C. disable the alarm within the server.
D. install the server into a different rack.
Answer: B
Q12. A server technician is tasked to replace a RAID controller battery on a server.The server technician has no prior experiencereplacinga RAID controllerbattery. Which of the followingshould the server technician do to obtain the required knowledge or procedures to replace the battery?
A. Review software specifications
B. Review architecture diagrams
C. Review service manuals
D. Review service logs
Answer: C
Q13. Which of the following protocols can be used to perform configuration management on a remote server using the MOST secure methods? (Select TWO).
A. SMTP
B. DHCP
C. RDP
D. SSH
E. TELNET
F. DNS
Answer: C,D
Q14. A system administrator has a database server that crashes at random times. No changes have been made to either the server's software or hardware. Which of the following is the FIRST step the administrator should take towards resolving this issue?
A. Establish an action plan.
B. Perform a root cause analysis.
C. Document the findings.
D. Identify the problem and scope.
Answer: D
Q15. The shortest time to recovery method in the event of a complete datacenter failure is to
utilize a:
A. warm site.
B. hot site.
C. cold site.
D. private cloud.
E. hybrid cloud.
Answer: B