Realistic 220-1001 Preparation Exams 2021

NEW QUESTION 1
A systems administrator receives a notification from the RAID controller that the RAID 5 array is degraded. Upon logging into the server, the administrator sees that on local disk 0, physical disk 2 has failed. Which of the following is the BEST course of action to take to resolve the problem?

• A. Schedule system downtime and replace physical disk 2. Wait until the array is rebuilt and confirm in the RAID controller that the system is no longer degraded.
• B. Immediately replace physical disk 2. Wait until the arrays is rebuilt and confirm in the RAID controller that the system is no longer degraded.
• C. Delete logical disk 0 and manually configure a new RAID array only using the known-good working drive
• D. Wait until the array is rebuilt and confirm in the RAID controller that the system is no longer degraded.
• E. In the controller, convert the RAID 5 array to RAID 0 array to avoid system downtim
• F. Wait until the array is rebuilt and confirm in the RAID controller that the system is no longer degraded.

Answer: A

NEW QUESTION 2
Which of the following devices is used to implement network security policies for an environment?

• A. Firewall
• B. managed switch
• C. Repeater
• D. Gateway

Answer: A

NEW QUESTION 3
A user connects a laptop to a docking station but is unable to see an image on the external monitor. The user tests the docking station USB ports, and they are working fine. Which of the following should be done NEXT?

• A. Check for firmware updates
• B. Configure extended display mode
• C. Replace the external monitor
• D. Adjust the laptop’s BIOS settings

Answer: B

NEW QUESTION 4
A company is concerned about security of sensitive data on a laptop a user frequently takes off-site Which of the following enables hardware encryption to secure user data?

• A. BIOS password
• B. Hibernation mode
• C. Trusted Platform Module
• D. Screen-saver lock

Answer: C

NEW QUESTION 5
Which of the following features will save the battery life of a laptop significantly if they are disabled? (Choose two.)

• A. Touchpad
• B. Volume
• C. Screen orientation
• D. Cellular
• E. Bluetooth
• F. Fingerprint reader

Answer: DE

NEW QUESTION 6
A printer stops working in the billing department and cannot be repaired. A new printer has been ordered and a technician is tasked with allowing other users to print to the billing manager’s printer until the new printer arrives. The manager’s printer is currently used via USB connection, and there are no network jacks available for use.
Which of the following is the BEST way for the technician to allow access to the printer?

• A. Create a share on the manager’s computer and give the users rights to the share.
• B. Install the printer on the users’ desktops and point it to the IP address of the manager’s computer.
• C. Purchase a wireless printer so the users can access the printer via network.
• D. Provide flash drives to the users so they can transfer data to the manager’s computer for printing.

Answer: C

NEW QUESTION 7
Multiple users report that the network printer, which is connected through the print server, is not printing. Which of the following should a technician do FIRST to remedy this situation?

• A. Replace the USB cable.
• B. Reinstall the drivers on users’ PCs.
• C. have users restart their PCs.
• D. Clear the print queue.

Answer: D

NEW QUESTION 8
An ISP has notified a SOHO user of a usage increase on the user’s network. The user is concerned the WiFi network is being utilized by unauthorized users. Which of the following would minimize the unauthorized use of the WiFi network?

• A. Implement MAC filtering
• B. Enable NAT
• C. Create a network DMZ
• D. Upgrade the encryption standards

Answer: A

NEW QUESTION 9
An end user is unable to connect to the network, and a technician has visually verified the lights on the back of the PC are active and there is no physical damage to the Ethernet jack. Which of the following tools should the technician use to continue troubleshooting the connection?

• A. Punchdown tool
• B. Tone generator and probe
• C. Cable tester
• D. Crimper

Answer: C

NEW QUESTION 10
Which of the following channels would commonly be used on an 802.11 wireless network?

• A. 6
• B. 17
• C. 802
• D. 8080

Answer: A

NEW QUESTION 11
A customer asks a technician to help set up a specialized computing system for video editing.
Which of the following should the technician install on the workstation to BEST meet the customer’s
specifications? (Choose two.)

• A. SSD
• B. Dual monitors
• C. Gigabit NIC
• D. Hypervisor
• E. Docking station
• F. NAS

Answer: AB

NEW QUESTION 12
A technician is setting up a new SOHO router for a home user. The user has a media server to be accessible from the Internet while the user is traveling.
Which of the following should the technician configure to allow access to the server from the Internet?

• A. Port forwarding
• B. NAT
• C. MAC filtering
• D. QoS

Answer: A

NEW QUESTION 13
An administrator connects to the company's cloud account and builds a server that is hosted in the cloud. The server will be used as a confidential database server for one of the company's core applications. The administrator is responsible for patching and updating the server OS. Which of the following cloud models is this an example of?

• A. laaS
• B. SaaS
• C. PaaS
• D. Public

Answer: A

NEW QUESTION 14
Joe, a user , wants his desktop RAID configured to allow the fastest speed and the most storage capacity. His desktop has three hard drives. Which of the following RAID types should a technician configure to achieve this?

• A. 1
• B. 5
• C. 10

Answer: A

NEW QUESTION 15
A technician has been asked to fix a problem with a projector. The projector lamp turns off for brief periods during a demonstration. After the technician replaced the lamp, the problem continued with an added message that appears just before the lamp turns off. Which of the following MOST likely need to be performed? (Choose two.)

• A. Reset the lamp life counter
• B. Replace the cooling fan
• C. Adjust the brightness
• D. Update the laptop video driver
• E. Install a higher lumen lamp
• F. Change the video resolution

Answer: AB

NEW QUESTION 16
An administrator is configuring a virtualization workstation that will host several mission-critical VMs for the human resources department The workstation will be required to support multiple users at once, and large amounts of data will be accessed daily Which of the following components will BEST meet these requirements? (Select THREE).

• A. Quad-core CPU
• B. Solid-state drives
• C. Additional RAM
• D. Redundant PSUs
• E. RAID 0 array
• F. High-end GPU
• G. RAID 6 array

Answer: ACG

NEW QUESTION 17
The ability for new computers to be automatically connected to the network is provided by the:

• A. DHCP server
• B. DNS server
• C. proxy server
• D. TACACS server

Answer: A

NEW QUESTION 18
An administrator has configured a server to host virtualizes instances. The requirements of each VM must be able to scale automatically depending on peak and off-peak usage. Which of the following terms BEST describes this type of cloud concept?

• A. Over provisioning
• B. Measured pooling
• C. Resources pooling
• D. Rapid elasticity

Answer: A

NEW QUESTION 19
The touch-screen feature on a Windows device has stopped working. Which of the following should the technician check FIRST?

• A. Device Manager
• B. Performance Monitor
• C. System configuration
• D. Digitizer settings

Answer: D

NEW QUESTION 20
A technician was asked to virtualize four existing PCs before decommissioning them. The resulting VMs are imported into a new VM workstation running a hypervisor on top of an OS Three of the VMs are running property, but the entire system locks up when trying to start the fourth VM. Which of the following should the technician have reviewed prior to creating the VMs to prevent this from occurring? (Select TWO)

• A. Hypervisor requirements
• B. Storage requirements
• C. Resource requirements
• D. Network requirements
• E. Backup requirements
• F. Security requirements

Answer: AF

NEW QUESTION 21
A user’s laptop is shutting down unexpectedly. The technician discovers the shutdowns only happen when the laptop is moved from one room to another. The technician reseated the hard drive, memory, battery, and LCD cable, but the laptop continues to shut down.
Which of the following is the MOST probable cause of the issue?

• A. Residual energy on the motherboard
• B. System overheating
• C. Distended capacitors
• D. Loose battery connection
• E. CMOS battery failure

Answer: D

NEW QUESTION 22
Which of the following connector types in MOST appropriate to use to connect a SOHO cable modem to the ISP?

• A. DB-9
• B. RJ-45
• C. RG-59
• D. RS-232

Answer: C

NEW QUESTION 23
Several company users are frequently forgetting passwords for their mobile devices and applications. Which of the following should the systems administrator do to reduce the number of help desk tickets
submitted?

• A. Implement single sign-on.
• B. Enable multifactor authentication.
• C. Configure biometric authentication.
• D. Remove complex password requirements.

Answer: A

NEW QUESTION 24
A user is connected to a docking station with an optical drive and is trying to back up personal files to removable media, but is encountering write errors. Which of the following is MOST likely cause of the errors?

• A. The disk has already been finalized
• B. The files are encrypted
• C. There is a corrupt file on the hard drive
• D. The files are not compatible with the type of disk used

Answer: A

NEW QUESTION 25
An office has a network that has all computers connected to two switches. The switches are connected with a fiber cable. The computers and switches are all located in the same building. Which of the following network types does this describe?

• A. WAN
• B. PAN
• C. LAN
• D. MAN

Answer: C

NEW QUESTION 26
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