(2023) PASS 220-1101 Exam Free Practice Test with 100% Accurate Answers
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CompTIA 220-1101 Exam is designed to test the skills and knowledge of IT professionals at an entry-level. 220-1101 exam is divided into several sections, including hardware, software, networking, and troubleshooting. The hardware section covers topics such as computer components, peripheral devices, and mobile devices. The software section covers topics such as operating systems, applications, and security. The networking section covers topics such as networking concepts, protocols, and devices. The troubleshooting section covers topics such as problem-solving methodology and hardware and software troubleshooting.
NEW QUESTION # 233
A technician replaced a motherboard on a server, and now the 64-bit hypervisor is not loading correctly. Which of the following needs to be enabled for the hypervisor to run?
- A. Hyperthreading
- B. vPro
- C. VT-d
- D. Hardware prefetcher
Answer: C
Explanation:
https://techlibrary.hpe.com/docs/iss/proliant-gen10-uefi/s_enabling_VT-d.html
NEW QUESTION # 234
A technician is troubleshooting a projector that will not display any Images. The technician has verified the computer output and cable are providing a good video signal. Which of the following should the technician do NEXT?
- A. Calibrate the image.
- B. Replace the bulb.
- C. Clean the fans.
- D. Test the output resolution.
Answer: D
NEW QUESTION # 235
An administrator notices that on an intermittent basis the virtual machines are running slowly. The virtual machines are correctly sized, and the hardware has enough free resources to cope with demand Which of the following is most likely the cause?
- A. The physical servers are contending for resources
- B. The physical servers do not have enough network bandwidth.
- C. The physical servers are throttling due to overheating
- D. The physical servers are not able to draw enough power
Answer: C
Explanation:
Explanation
The physical servers are throttling due to overheating. This means that the servers are reducing their performance to prevent damage from excessive heat. This can cause the virtual machines to run slowly, as they depend on the physical servers' resources. To avoid this, the servers need adequate cooling and ventilation, as well as monitoring of their temperature and fan speed. According to the CompTIA Core1 objectives, one of the environmental factors that can affect system performance is overheating. A research paper on thermal management of servers also states that overheating can lead to performance degradation, reliability issues, and energy inefficiency.
NEW QUESTION # 236
An administrator chose a shared-tenant model for a cloud deployment. Which of the following is the MOST likely reason the administrator chose this model?
- A. Dedicated hardware
- B. Increased security
- C. Highly available
- D. Cost savings
Answer: D
Explanation:
The shared-tenant model for a cloud deployment, also known as a multi-tenant model, allows multiple customers to use the same resources and infrastructure of the cloud service provider, with each customer's data and applications isolated from one another. This model is often chosen for cost savings, as resources are shared and users only pay for what they use. Therefore, the MOST likely reason that an administrator chose this model is A. Cost savings.
NEW QUESTION # 237
Which of the following solutions can help users who have the current Windows operating systems run legacy applications that are not supported under the latest applications?
- A. Type 1 hypervisors
- B. Application virtualization
- C. AppLocker
- D. Sandbox
Answer: B
NEW QUESTION # 238
A customer reports that a computer is never able to reach more than a 100Mbps transfer data rate, even when using a Gigabit LAN card. While troubleshooting, the technician notices the network cable needs to be replaced. Which of the following cable categories is limiting the transfer speed?
- A. Cat 6a
- B. Cat 6
- C. Cat 5
- D. Cat 5e
Answer: C
NEW QUESTION # 239
A company laptop uses a docking station with an integrated NIC and is unable to access a wired SOHO network using DHCP. A technician runs ipconfig anddiscovers the laptop has an IPv4 assignment of
169.254.0.9. The NIC does not have any link or activity lights on. Which of the following should the technician do next?
- A. Reset the network adapter.
- B. Restart the laptop in safe mode.
- C. Reboot the DHCP server.
- D. Reseat the laptop in the docking station.
- E. Replace the laptop.
Answer: D
Explanation:
Explanation
The most likely answer is E. Reseat the laptop in the docking station.
The IPv4 address of 169.254.0.9 indicates that the laptop is using an Automatic Private IP Address (APIPA), which means that it could not obtain a valid IP address from the DHCP server on the network1. This could be caused by a physical or logical problem with the network adapter, the cable, the docking station, or the network itself2.
One of the possible solutions is to reseat the laptop in the docking station, which means to remove it and insert it again, making sure that it is properly aligned and connected. This can help fix any loose or faulty connections between the laptop and the docking station, and between the docking station and the network cable3. Reseating the laptop can also trigger a new DHCP request and renew the IP address4.
Other possible solutions include resetting the network adapter, replacing the network cable, rebooting the DHCP server, or restarting the laptop in safe mode. However, these are less likely to be effective than reseating the laptop, as they involve more steps and may not address the root cause of the problem234.
Replacing the laptop is an extreme and unnecessary measure, as there is no evidence that the laptop itself is faulty.
NEW QUESTION # 240
A technician receives a ticket that states a mobile payment device is having Issues with Its contactless payment feature. The device is not detecting payment options. Which of the following Is the MOST likely cause of the Issue?
- A. Bluetooth
- B. NFC
- C. Wi-Fi
- D. Lightning adapter
Answer: A
NEW QUESTION # 241
A user's touch-screen tablet is having an issue with the screen orientation. Which of the following is MOST likely causing this issue?
- A. The touch-screen digitizer is malfunctioning
- B. The screen protector on the tablet is damaged
- C. The screen rotation is locked
- D. The inverter is misconfigured
Answer: C
Explanation:
The screen rotation is locked. If a user's touch-screen tablet is having an issue with screen orientation, it could be due to screen rotation being locked in device settings.
If the screen rotation is locked, the touch-screen tablet will not rotate the screen when the device is turned. This can usually be unlocked in the settings or by pressing a specific key combination. Reference: https://www.howtogeek.com/254132/how-to-enable-screen-rotation-on-windows-10/
NEW QUESTION # 242
A user reports a cell phone is getting hot. Which of the following are MOST likely to be possible causes?
(Select THREE).
- A. Using the device as a Wi-Fi hotspot
- B. A cracked screen
- C. Recurring prompts to install OS updates
- D. Granting too many application camera permissions
- E. Privileged control
- F. Too many open applications
- G. A failing battery
- H. Less than 15% free storage space on the phone
Answer: A,F,G
Explanation:
Explanation
Using the device as a Wi-Fi hotspot, a failing battery, and too many open applications are the most likely causes of the cell phone getting hot. These actions require the phone to use more power and processing, causing it to heat up.
NEW QUESTION # 243
A technician receives an alert indicating all VMs are down. After some troubleshooting, the technician discovers the network is out of space. To resolve the issue, the technician decides to add more space. Which of the following network types will the technician be working with?
- A. SAN
- B. WISP
- C. SCSI
- D. NAC
Answer: A
Explanation:
A storage area network (SAN) is the type of network that the technician will be working with when adding more space to resolve the issue of all VMs being down due to the network being out of space. A SAN is a network that provides access to consolidated and block-level data storage, which can be used for virtualization and backup purposes. SCSI is a type of interface that connects devices such as hard drives and optical drives to a computer. NAC is a type of security solution that controls access to a network based on policies and device compliance. WISP is a type of internet service provider that delivers wireless broadband access over long distances.
NEW QUESTION # 244
A technician is receiving reports that the entire office sporadically loses network connectivity throughout the day. The technician determines the root cause to be EMI. Which of the cable mediums would be the MOST cost effective without sacrificing system performance?
- A. Plenum Cat 5e
- B. Multimode fiber
- C. Coaxial
- D. Shielded Cat 6
Answer: D
Explanation:
Electromagnetic interference (EMI) is unwanted noise or interference in an electrical path or circuit caused by an outside source. Hence shielded Cat 6 is better
NEW QUESTION # 245
A user entered a help desk ticket stating the latest calendar updates have not appeared on the user's corporate mobile device for several days, even though updates do appear on the user's laptop. Which of the following actions will MOST likely enable calendar alerts?
- A. Remotely wiping the mobile device and reinstalling all applications
- B. Checking that the ringer volume on the device is high enough to be audible
- C. Ensuring the corporate password is saved correctly in the calendar application
- D. Installing a third-party calendar application and synchronizing it with the corporate calendar
Answer: D
NEW QUESTION # 246
Every time a user sends a print job, the user must walk over to the printer and press OK before the job will print. The same issue is occurring for multiple users. Which of the following is the MOST likely cause of the issue?
- A. The network printer is on the wrong VLAN.
- B. The print server has outdated print drivers.
- C. A The default paper type has been changed.
- D. The wrong network printer queue is being used.
Answer: C
Explanation:
The message prompting to press "OK" indicates that the printer is waiting for a user input. This suggests that there is some issue with the printer settings, and the most probable cause is that the default paper type has been changed, and the printer needs the user to confirm the paper type before proceeding with the print job. This is a common issue that can occur when the default paper type is not set correctly or has been changed without the user's knowledge.
NEW QUESTION # 247
A technician is troubleshooting a computer that is not completing POST and gets stuck at the manufacturer logo screen. All internal, removable parts have been disconnected and only the minimum parts necessary to POST were reconnected. However, the symptoms remain the same. Which of the following should the technician try NEXT?
- A. Test the RAM in different slots, one at a time.
- B. Replace the motherboard.
- C. Remove and test the power supply.
- D. Change the CMOS battery.
Answer: A
Explanation:
Explanation
Every computer has a CMOS battery and when you remove that battery, your computer will work almost the same as before. The only difference is you won't be able to save any settings in the BIOS, which includes the date and time. If your PC is not booting after removing CMOS, you need to make sure that you have your CPU and RAM connected because it's not possible for your system to boot without those.. Your motherboard and computer will be able to boot just fine even without a CMOS battery present. The only issue is all your BIOS settings will be reset and the time and date will be inaccurate. You will also be unable to save BIOS settings.
NEW QUESTION # 248
Which of the following network types would be used in a server room to connect virtual servers lo high-speed storage?
- A. SAN
- B. PAN
- C. MAN
- D. WAN
Answer: A
Explanation:
A Storage Area Network (SAN) is a dedicated, high-speed network that connects servers to data storage devices. SANs are used in server rooms to provide high-speed storage access to virtual servers.
NEW QUESTION # 249
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