Latest 220-1201 Exam Real Tests Free Updated Today
220-1201 Real Exam Question Answers Updated [Dec 01, 2025]
NEW QUESTION # 72
A technician needs to confirm that desktop PCs can be deployed to a global, remote workforce. Which of the following specifications should the technician validate?
- A. Power efficiency
- B. BIOS language support
- C. Supply chain security
- D. Input voltage
Answer: D
Explanation:
Input voltage must be validated to ensure desktop PCs can operate in different regions with varying power standards (e.g., 110V in North America vs. 220V in Europe). Failure to verify input voltage compatibility can lead to hardware damage or operational issues.
Option B (BIOS language support): Incorrect. While language support may be helpful, it is not critical for hardware deployment across regions.
Option C (Supply chain security): Incorrect. This refers to ensuring secure sourcing of components but does not directly impact deployment.
Option D (Power efficiency): Incorrect. Power efficiency may be important for energy savings but is not relevant to regional compatibility.
References:
CompTIA A+ Core 1 Objectives: 3.5 (Power supply requirements)
NEW QUESTION # 73
A user is having trouble with the location services on their smartphone. Location-based applications show incorrect positions when the user is traveling. This issue affects the user's ability to navigate and use location- dependent applications. Which of the following is the best way to resolve this issue?
- A. Downloading a third-party mapping application
- B. Enabling Wi-Fi to assist GPS
- C. Restarting the smartphone
- D. Resetting the network settings
Answer: B
Explanation:
Wi-Fi assistance in mobile devices helps improve location accuracy by using nearby wireless networks to triangulate the device's position, even when GPS signals are weak (like indoors or in dense areas).
Reference:CompTIA A+ Certification Exam Core 1 Objectives - Domain 1.0 Mobile Devices - Objective
1.6: Troubleshoot common issues with mobile devices.
NEW QUESTION # 74
A customer built a computer for gaming, sourcing individual components and then assembling the system.
The OS starts up, but within a few minutes the machine locks up. The customer brought the computer to a technician to diagnose the issue.
Answer:
Explanation:
Explanation:
correct answer is "Overclocking" and "Reduce CPU Clock speed"
CPU is at 4.5 Ghz when normal is 3.2 Ghz. Overclocking too much can cause freezes, and this is a gaming computer sothe user probably took it too far. http://blog.logicalincrements.com/2018/12/4-troubleshooting- tips-overclocking-pc/
NEW QUESTION # 75
A user's phone does not respond to touch. A technician inspects the phone but does not see any evidence of physical damage. The technician restarts the device, which does not fix the issue. Which of the following components should the technician examine next?
- A. Stylus
- B. Screen
- C. Battery
- D. Digitizer
Answer: D
Explanation:
The digitizer is the component responsible for detecting touch input on a screen. If touch is not registering and there's no physical damage, the digitizer may be faulty.
From CompTIA A+ 220-1101 Official Study Guide, Objective 3.1 - Mobile device hardware:
"If a touchscreen device does not respond to input and the screen is intact, the digitizer (touch sensor) may be defective." Verified Source:
* CompTIA A+ Core 1 (220-1101) Official Study Guide, Chapter 3: Mobile Hardware
* CompTIA Exam Objectives 220-1101, Domain 3.1
NEW QUESTION # 76
A technician needs to move a workstation to a different logical network segment. Which of the following technologies should the technician use?
- A. VPN
- B. DNS
- C. VLAN
- D. DHCP
Answer: C
Explanation:
Comprehensive and Detailed In-Depth Explanation:
AVLAN (Virtual LAN)is used to logically segment a network without requiring physical separation. It enables grouping devices based on function or department regardless of their physical location.
* Option A (DHCP):Assigns IP addresses dynamically but doesn't create network segments.
* Option C (DNS):Resolves domain names to IP addresses, not used for network segmentation.
* Option D (VPN):Provides secure remote access but does not relate to logical segmentation within a local network.
CompTIA A+ Core 1 Exam Objective Reference:
* Objective 2.3: Explain common logical networking concepts.
NEW QUESTION # 77
A company wants to save printing costs by restricting network printer use. The company implements a solution that requires employees to authenticate to the printer to release print jobs Which of the following has the company implemented?
- A. Audit logging
- B. Badging
- C. Access control list
- D. Print server
Answer: B
Explanation:
Badging is a form of authentication that requires employees to use a badge or ID card to release print jobs.
This solution reduces unnecessary printing by ensuring only authorized users print.
Why Not A (Access control list): While ACLs manage permissions, they are not used for physical authentication at printers.
Why Not B (Audit logging): Audit logs track actions but do not restrict printer access.
Why Not D (Print server): A print server manages print jobs but doesn't enforce authentication.
CompTIA A+ Exam Reference: Core 2 (220-1102), Section 2.5, authentication mechanisms.
NEW QUESTION # 78
Which of the following DNS records would an administrator change to redirect email flow?
- A. MX
- B. CNAME
- C. SPF
- D. TXT
Answer: A
Explanation:
AnMX (Mail Exchange)record defineswhich mail servers are responsible for receiving emailfor a domain. If you want to change or redirect email traffic, theMX recordmust be updated with the correct server information.
Option B (TXT):Stores text-based info - used for SPF, DKIM, etc.
Option C (SPF):Part of email authentication stored in a TXT record; doesn't redirect traffic.
Option D (CNAME):Alias for another domain name - not used for email routing.
CompTIA A+ Core 1 Exam Objective Reference:
Objective 2.4: Compare and contrast common networking hardware.
NEW QUESTION # 79
A technician is experimenting with network configurations and has connected two laptops to an unmanaged switch. The technician configured one of the laptops with a static IP address of 192.168.1.1 and the other with a static IP address of 192.168.2.2. The laptops are not communicating with each other. Which of the following is the most likely explanation for this issue?
- A. The wireless NICs are malfunctioning.
- B. The technician needs to use a hub instead of a switch.
- C. PoE interferes with intersubnet communication.
- D. The laptops do not have access to a router.
Answer: D
NEW QUESTION # 80
A technician is troubleshooting a connectivity issue on a network computer. The technician runs ipconfig in a command prompt and receives the following IP address:169.254.0.6. Which of the following is most likely the type of IP address being assigned?
- A. DHCP reservation assignment
- B. Dynamic assignment
- C. Self-assignment
- D. Static assignment
Answer: C
Explanation:
Comprehensive and Detailed In-Depth Explanation:
An IP address starting with169.254.x.xis aself-assigned address(also calledAPIPA- Automatic Private IP Addressing). It's used when a client device cannot contact a DHCP server. This address allows limited communication on the local network segment butno internet access.
* Option A:DHCP reservations assign specific IPs from the DHCP server - they don't result in APIPA.
* Option B:Dynamic assignment from DHCP assigns valid IPs in the proper subnet, not 169.254.x.x.
* Option D:Static IPs are manually set and would not fall in the 169.254.x.x range unless set incorrectly.
CompTIA A+ Core 1 Exam Objective Reference:
* Objective 2.6: Given a scenario, configure and troubleshoot network connectivity.
NEW QUESTION # 81
A technician is troubleshooting a workstation that repeatedly shuts down within ten minutes of being turned on. The technician notices a loud clicking sound coming from inside the case. Which of the following components should the technician check first?
- A. Capacitors
- B. Intake fan
- C. Exhaust fan
- D. CPU fan
Answer: D
Explanation:
A failing CPU fan may make unusual noises (including clicking) and, if it is not cooling the CPU, the system will quickly overheat and shut down to prevent damage.
From CompTIA A+ 220-1101 Official Study Guide, Objective 4.1 - Troubleshooting hardware problems:
"Overheating due to a failed or obstructed CPU fan can cause frequent shutdowns. Loud noises are a sign the fan should be checked first." Verified Source:
* CompTIA A+ Core 1 (220-1101) Official Study Guide, Chapter 4: PC Hardware Troubleshooting
* CompTIA Exam Objectives 220-1101, Domain 4.1
NEW QUESTION # 82
Which of the following minimizes the time it takes to connect a display, keyboard, mouse, and network cable to a laptop?
- A. USB hub
- B. Port replicator
- C. Bluetooth
- D. Lightning interface
Answer: B
Explanation:
A port replicator is designed to allow a user to quickly connect a laptop to multiple peripherals (display, keyboard, mouse, network, etc.) using a single interface, reducing setup time.
From CompTIA A+ 220-1101 Official Study Guide, Objective 3.1 - Laptop hardware and connections:
"Port replicators offer quick connections for multiple peripherals, streamlining the process of docking and undocking a laptop." Verified Source:
* CompTIA A+ Core 1 (220-1101) Official Study Guide, Chapter 3: Laptop Hardware
* CompTIA Exam Objectives 220-1101, Domain 3.1
NEW QUESTION # 83
A salesperson is unable to reach the internet from a home office PC A support technician wants to verify the router is receiving a valid public IP address Which of the Wowing is a valid public IP address in this scenario?
- A. 10.254.128.11
- B. 66.157.195.20
- C. 192.168 1.50
- D. 172.16.0.30
Answer: B
Explanation:
A valid public IP address must fall outside the private IP address ranges:
10.0.0.0 to 10.255.255.255
172.16.0.0 to 172.31.255.255
192.168.0.0 to 192.168.255.255
66.157.195.20 is outside these ranges, making it a public IP address.
Why Not A, C, D: These IPs fall within private IP address ranges.
CompTIA A+ Exam Reference: Core 1 (220-1201), Section 2.6, IP addressing.
NEW QUESTION # 84
Which of the following tools is best to track where an Ethernet cable is patched?
- A. Crimper
- B. Cable stripper
- C. Punchdown tool
- D. Toner probe
Answer: D
Explanation:
Comprehensive and Detailed In-Depth Explanation:
Atoner probe(also known as a tone generator and probe) is the best tool fortracing and identifying cablesin a patch panel or wall jack. The tone generator sends a signal through the wire, and the probe helps locate the cable by detecting the tone.
* Option A (Crimper):Used to attach connectors (e.g., RJ-45), not for tracing cables.
* Option B (Punchdown tool):Used to terminate cables into patch panels or keystone jacks.
* Option C (Cable stripper):Used to remove insulation, not to trace cables.
CompTIA A+ Core 1 Exam Objective Reference:
* Objective 5.1: Identify basic cable types, their connectors, and their features.
NEW QUESTION # 85
Laura, a customer, has instructed you to configure her home office wireless access point.
She plans to use the wireless network for finances and has requested that the network be setup with the highest encryption possible.
Additionally, Laura knows that her neighbors have wireless networks and wants to ensure that her network is not being interfered with by the other networks.
She requests that the default settings be changed to the following.
Wireless Name: HomeWiFi
Shared Key: CompTIA
Router Password: Secure$1
Finally, Laura wants to ensure that only her laptop and Smartphone can connect to the network.
Laptop: IP Address 192.168.1.100
Hardware Address: 00:0A:BF:03:C4:54
Smartphone: IP Address 192.168.1.101
Hardware Address: 09:2C:D0:22:3F:11
INSTRUCTIONS
Configure Laura's wireless network using the network adapter window.
If at any time you would like to bring back the initial state of the situation, please click the Reset All button.
Answer:
Explanation:
See the explanation below
Explanation:
solution as
A screenshot of a network settings AI-generated content may be incorrect.
A screenshot of a computer AI-generated content may be incorrect.
A screenshot of a computer AI-generated content may be incorrect.
NEW QUESTION # 86
A technician receives a S.M.A.R.T. error on a PC. When the technician presses the Esc key, the PC continues to turn on without any further issues. Which of the following should the technician do next?
- A. Change the NIC.
- B. Replace the HDD.
- C. Close the ticket.
- D. Update the PC's BIOS.
Answer: B
Explanation:
Comprehensive and Detailed Step-by-Step Explanation:
S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology):
S.M.A.R.T. is a monitoring system integrated into modern HDDs and SSDs that detects and reports on various indicators of drive health and reliability.
A S.M.A.R.T. error indicates that the drive is showing signs of impending failure, even if the PC continues to boot and work normally for the time being.
Next Steps:
The appropriate action is to replace the hard drive (HDD) because a S.M.A.R.T. error is an early warning of possible hardware failure. Ignoring the warning could result in data loss if the drive fails completely.
The technician should also back up the user's data immediately to avoid losing critical information.
Incorrect Options:
B: Update the PC's BIOS: While keeping the BIOS updated is a good practice, it does not address the S.M.A.
R.T. error, which is specific to the HDD.
C: Close the ticket: Closing the ticket without resolving the issue would be improper, as the S.M.A.R.T. error is a hardware problem that needs to be addressed to prevent future data loss or downtime.
D: Change the NIC: The NIC (Network Interface Card) is unrelated to the storage system and would not resolve a S.M.A.R.T. error.
Key Takeaway:
A S.M.A.R.T. error is a critical indicator of HDD health issues, and the drive should be replaced as soon as possible. Backing up data is also essential.
Reference: CompTIA A+ Core 1 Exam Objectives (220-1201), Domain 5.1 - Troubleshooting hard drives and RAID arrays.
NEW QUESTION # 87
A company deploys its infrastructure in self-operated data centers. The company recently migrated some of its applications to a public cloud. Which of the following most accurately describes the cloud model the company is following?
- A. Hybrid
- B. Public
- C. Private
- D. Community
Answer: A
Explanation:
A hybrid cloud combines private infrastructure (on-premises, self-operated data centers) with public cloud services, providing flexibility and scalability.
From CompTIA A+ 220-1101 Official Study Guide, Objective 3.7 - Cloud concepts:
"A hybrid cloud model integrates private and public cloud infrastructure to allow applications and data to be shared between them." Verified Source:
* CompTIA A+ Core 1 (220-1101) Official Study Guide, Chapter 3: Cloud Computing
* CompTIA Exam Objectives 220-1101, Domain 3.7
NEW QUESTION # 88
A support technician receives a call stating that a user has added a device to the network. The user used the same configurations from another workstation. When both workstations are turned on, neither can access the network reliably. Which of the following is the most likely cause of the issue?
- A. The new computer has a duplicate IP address.
- B. The network cable was improperly terminated.
- C. The DNS server is registering both hostnames.
- D. The security on the switchport needs to be reset.
Answer: A
Explanation:
Comprehensive and Detailed In-Depth Explanation:
If two devices have thesame static IP address, anIP conflictoccurs. This results in both devices being intermittently disconnected or unable to communicate on the network. It's a common mistake when copying configurations manually.
* Option B:DNS conflicts wouldn't cause total disconnection - and wouldn't occur just from copying IP settings.
* Option C:A cable issue would only affect one workstation.
* Option D:Switchport security issues wouldn't affect both machines simultaneously unless port security was configured very specifically.
CompTIA A+ Core 1 Exam Objective Reference:
* Objective 2.6: Given a scenario, configure and troubleshoot network connectivity.
NEW QUESTION # 89
A company wants to save printing costs by restricting network printer use. The company implements a solution that requires employees to authenticate to the printer to release print jobs Which of the following has the company implemented?
- A. Audit logging
- B. Badging
- C. Access control list
- D. Print server
Answer: B
Explanation:
Badging is a form of authentication that requires employees to use a badge or ID card to release print jobs.
This solution reduces unnecessary printing by ensuring only authorized users print.
Why Not A (Access control list): While ACLs manage permissions, they are not used for physical authentication at printers.
Why Not B (Audit logging): Audit logs track actions but do not restrict printer access.
Why Not D (Print server): A print server manages print jobs but doesn't enforce authentication.
CompTIA A+ Exam Reference: Core 2 (220-1102), Section 2.5, authentication mechanisms.
NEW QUESTION # 90
Which of the following is related to the creation of a secured communication channel between workstations in different locations and is supported by credentials for authentication?
- A. VLAN
- B. CNAME
- C. VPN
- D. DHCP
Answer: C
Explanation:
A Virtual Private Network (VPN) creates an encrypted, secure tunnel across a public or untrusted network. It uses authentication credentials to ensure that only authorized users can connect, keeping data safe from interception.
Reference:CompTIA A+ Certification Exam Core 1 Objectives - Domain 2.0 Networking - Objective 2.3:
Compare and contrast various types of networks.
NEW QUESTION # 91
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