Real Exam Questions SK0-004 Dumps Exam Questions in here [Nov-2021]
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NEW QUESTION 388
Two servers are to be configured for high availability in a cluster. Both servers will be running applications at the same time. This feature is know as:
- A. active/passive.
- B. active/active.
- C. round robin.
- D. heartbeat.
Answer: B
NEW QUESTION 389
Historical data shows that on average, a server is likely to fail once every nine months. A company has purchased 24x7, four hour hardware response to replace a server's failed hardware. Additionally, the company can restore a server to its operational status within six hours from the time the failed hardware has been replaced. Which of the following describes this scenario?
- A. Service can be restored within four hours.
- B. Individual servers have 99.999% uptime.
- C. The company's MTTR is ten hours.
- D. The operational SLA is six hours.
Answer: C
NEW QUESTION 390
A server administrator is implementing disk redundancy in all database servers. Which of the following RAID configurations should the administrator use so that a MINIMUM number of disks are required?
- A. RAID 5
- B. RAID 1
- C. RAID 0
- D. RAID 6
Answer: B
NEW QUESTION 391
A user reports that a server is not accessible. A technician sees the following message on the server: PXE server not found. Which of the following should the technician attempt FIRST to resolve the issue?
- A. Enter the BIOS and correct the boot sequence on the server.
- B. Power down the server and reseat the PCI cards.
- C. Eject the disk in the CD-ROM and reboot the server.
- D. Ensure the network cable is properly connected and reboot the server.
Answer: A
NEW QUESTION 392
Which of the following protocols can be used to perform configuration management on a remote server using the MOST secure methods? (Select TWO).
- A. SSH
- B. DNS
- C. TELNET
- D. SMTP
- E. RDP
- F. DHCP
Answer: A,E
Explanation:
Explanation/Reference:
NEW QUESTION 393
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 require additional cooling
- B. The blade enclosure power requirement would decrease
- C. The blade enclosure would now have redundant power
- D. The blade enclosure power supply would require a larger circuit
Answer: C
NEW QUESTION 394
A technician is upgrading the memory in a server. The server requires DDR3 Registered DIMMs. The server has four banks of three slots for memory and currently there is one 2GB module in each bank.
When the technician attempts to add eight more 4GB modules of DDR3 unbuffered ECC memory, the memory does not fit in the slots. Which of the following is the cause of this issue?
- A. The server cannot use ECC memory.
- B. In a bank, 2GB and 4GB memory cannot be mixed.
- C. The server requires fully buffered memory.
- D. The total memory on the server cannot exceed 24GB of RAM.
Answer: C
NEW QUESTION 395
A technician is logged into the network through VPN. Which of the following utilities can be used to connect to a server to verify a process is running? (Choose two.)
- A. Bash
- B. SSH
- C. DNS
- D. LDAP
- E. ping
- F. RDP
Answer: B,F
NEW QUESTION 396
An administrator is updating the server infrastructure at a company's disaster recovery site. Currently, an enormous amount of effort is required by the administrator to replicate operations. Which of the following types of site is the administrator currently using?
- A. Cold site
- B. Hot site
- C. Replication site
- D. Warm site
Answer: A
NEW QUESTION 397
Users on multiple network segments report that they are unable to retrieve email from a server. Which of the following commands will allow a server technician to ensure that the email service is running on the server?
- A. ipconfig
- B. netstat
- C. ifconfig
- D. nbtstat
Answer: B
NEW QUESTION 398
A technician reads a hardware manufacturer's blog indicating a critical firmware update is available for the company's file server.
Which of the following is the BEST course of action?
- A. Download the firmware update and immediately run it on the company's file server.
- B. Download the firmware update and test it on a VM.
- C. Download and install a firmware update from a centralized server.
- D. Download the firmware update and test it on a non-production server.
Answer: D
NEW QUESTION 399
Which of the following devices should be installed BEFORE installing a server's operating system locally?
- A. Chipset
- B. Hard drive
- C. Optical drive
- D. NIC
Answer: B
NEW QUESTION 400
Which of the following is the number of 7-inch high servers that can be installed in a 42U rack?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 401
Which of the following RAID arrays performs mirroring of the disks first, then striping of the disks?
- A. RAID 6
- B. RAID 10
- C. RAID 1
- D. RAID 0+1
Answer: B
NEW QUESTION 402
A system administrator notices that there is a low level of available storage space on a file server. Which of the following should be implemented to limit the amount of storage space users can utilize on the file server?
- A. Disk compression
- B. Disk shadowing
- C. Disk quota
- D. Disk indexing
Answer: C
NEW QUESTION 403
When cabling a rack, which of the following is BEST practice?
- A. Use rack specific cabling hardware
- B. Keep cables close to the front of the rack for better access
- C. Channel all power cables down the sides, and all network cables down the center
- D. Let cables hang loosely behind the servers
Answer: A
NEW QUESTION 404
The purpose of Active Directory Federation Services (AD FS) is to:
- A. complement authentication and access management features of Active Directory Rights Management Services (AD RMS)
- B. replace Active Directory Domain Services (AD DS) as a domain management tool in Windows Server 2013
- C. complement authentication and access management features of AD DS
- D. replace Active Directory Certificate Services (AD CS) in Windows Server 2013
Answer: C
NEW QUESTION 405
A virtual desktop user is in the process of saving a file when the UPS connected to the VM host server fails and the server powers off. After replacing the failed UPS, the user reports that the file did not save recent changes. Which of the following storage issues MOST likely caused this?
- A. Insufficient space
- B. Cache battery failure
- C. Storage array rebuild
- D. Improper disk partition
Answer: B
NEW QUESTION 406
A new server has two drives and a RAID controller. Which of the following is an option for configuring the storage on this server?
- A. RAID 0
- B. RAID 5
- C. RAID 10
- D. RAID 6
Answer: A
NEW QUESTION 407
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CompTIA SK0-004: Career Opportunities for Certified Professionals
Acing the SK0-004 exam makes you eligible for the CompTIA Server+ certification that serves as proof of your entry-level server expertise. This certificate is highly respected by the IT organizations around the globe, which opens you up to vast employment opportunities. Some of the positions that you can apply for after getting certified include:
- Server Administrator
- IT/Server Technician
- Systems Administrator
- Network Administrator
- Storage Administrator
- Systems Engineer
- Server Support Technician
- IT Manager/Director
- Network Manager
Besides offering good career prospects, the CompTIA Server+ certification is also highly beneficial in financial terms. PayScale.com estimates the average salary for the certificate holders at $66,227 per annum. Depending on the specific organization, job role, and professional background of an individual, this figure may be much higher. Thus, holding the position of a Systems Engineer, you can earn an average $70,000 per year, while working as an Information Technology Director, you can get around $84,000.
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