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2021 Jan SK0-004 real exam

Q81. An organization has agreed on the software that will be used to virtualize the company's web servers. Which of the following should the administrator reference prior to purchasing physical servers to be deployed as hosts in the new virtual architecture?

A. The vendor's software compatibility list

B. The vendor's service level agreement

C. The vendor's hardware compatibility list

D. The vendor's end user licensing agreement

Answer: C


Q82. A system administrator has just performed a backup. Which of the following should the administrator perform to easily identify the backup tape?

A. Label the tape

B. Mount the tape in the drive

C. Place the tape in the rack

D. Update the site log

Answer: A


Q83. A technician is asked to troubleshoot a hardware alert on a server. The server is up and running and all users can access their data. Which of the following could the technician use to find the failed component? (Select TWO).

A. LEDs

B. Dataflow diagram

C. Power supply tester

D. LCD messages

E. Cabling diagram

Answer: A,D


Q84. A new version of the primary operating system used by a company has been released. Due to some significant changes in the OS, a system administrator wants to see which remotely accessible services are enabled by default to assess the security risk prior to upgrading to the new version. Which of the following utilities should the administrator use?

A. Cipher program

B. Port scanner

C. Telnet client

D. Packet sniffer

Answer: B


Q85. A system administrator is tasked to set up a file server. The file server must be able to support access control lists and logging for auditing purposes. To meet these requirements, with which of the followingfile system typesshould theadministratorformat the file system?

A. SMB

B. NTFS

C. VMFS

D. CIFS

Answer: B


Abreast of the times SK0-004 question:

Q86. A technician needs to add a processor to a server. Which of the following specifications should the technician examine? (Select THREE).

A. Bus multiplier

B. Processor speed

C. Socket type

D. Processor stepping

E. L3 cache size

F. Thermal specifications

Answer: B,C,D


Q87. 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


Q88. A datacenter audit finds that a number ofpersonnel are not using accesscards when entering a secured area with a coworker. Which of the following security methods could be implemented to help prevent this behavior?

A. Mantrap

B. Keypad

C. Smart card

D. Security camera

Answer: A


Q89. A technician is troubleshooting an issue with a new server, which is unable to download OS patches from the Internet. The technician reviews the following configuration:

Ethernet Adapter Local Area Connection: Connection-specific DNS Suffix . : comptia.org

Link-local IPv6 Address . . . . : fe80::c95:3f59:1a01:c050%11 

IPv4 Address . . . . . . . . . . : 192.168.10.20

Subnet Mask . . . . . . . . . . : 255.255.255.128

Default Gateway . . . . . . . . : 192.168.10.129

Which of the following is the reason that the server is unable to connect to the Internet?

A. Incorrect default gateway

B. Invalid IPv6 address

C. Wrong subnet mask

D. Misconfigured DNS suffix

Answer: A


Q90. A server technician is replacing a web server in an organization. The new server has two integrated NICs. Which of the following describes how the NICs should be configured for fault protection?

A. The NICs should be configured separately with one MAC address.

B. The NICs should be placed into a team with one MAC address.

C. The NICs should be configured separately with two MAC addresses.

D. The NICs should be placed into a team with two MAC addresses.

Answer: B