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CompTIA 220-1101 Exam Questions

Exam Name: CompTIA A+ Certification Exam Core 1
Exam Code: 220-1101
Related Certification(s): CompTIA A+ Certification
Certification Provider: CompTIA
Actual Exam Duration: 90 Minutes
Number of 220-1101 practice questions in our database: 684 (updated: Jul. 16, 2024)
Expected 220-1101 Exam Topics, as suggested by CompTIA :
  • Topic 1: Mobile Devices: This section is about comprehending and setting up smartphones digital devices and OS systems.
  • Topic 2: Networking: The section covers networking fundamentals, protocols, and maintaining devices.
  • Topic 3: Hardware: The section tests the know-how of hardware elements such as processors, memories, and storage. Also, candidates are tested for the knowledge of motherboards and peripherals.
  • Topic 4: Virtualization and Cloud Computing: The section analyzes virtualization and cloud computing frameworks and how they are deployed in real-world environments.
  • Topic 5: Hardware and Network Troubleshooting: The section tests knowledge related to the identification and solution of networking and hardware problems. Using diagnostics to resolve issues.
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Jennie

25 days ago
I recently passed the CompTIA A+ Certification Exam Core 1 and I found the Mobile Devices section to be quite challenging. However, with the help of Pass4Success practice questions, I was able to understand and set up smartphones and digital devices effectively. One question that I remember from the exam was related to troubleshooting common issues with mobile operating systems, which I initially found confusing but managed to answer correctly.
upvoted 0 times
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Phuong

30 days ago
Security was a big focus on the Core 1 exam. Be ready for scenarios involving malware removal and best practices for physical security. Understand different types of social engineering attacks. Pass4Success provided great practice materials that covered these topics, which definitely contributed to my success!
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Ivette

1 months ago
Aced the CompTIA A+ Core 1 exam! Pass4Success's materials made all the difference. Grateful for the efficient prep!
upvoted 0 times
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Charlena

3 months ago
Just passed CompTIA A+ Core 1! Pass4Success's practice questions were spot-on. Thanks for helping me prepare quickly!
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Free CompTIA 220-1101 Exam Actual Questions

Note: Premium Questions for 220-1101 were last updated On Jul. 16, 2024 (see below)

Question #1

A technician is replacing the power supply in a computer. Which of the following safety measures should the technician take to protect the computer?

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Correct Answer: A

When replacing a power supply in a computer, wearing an antistatic wrist strap is crucial to prevent static electricity from damaging the computer components. Static electricity can easily damage sensitive electronic components within the computer; therefore, using an antistatic wrist strap helps to ground the technician, mitigating the risk of electrostatic discharge. The other options provide general safety but do not address the primary concern of electrostatic discharge in this context.

Reference: CompTIA A+ Core 1 (220-1101) objectives covering best practices for hardware maintenance, including electrostatic discharge prevention.


Question #2

Which of the following scenarios best illustrate a need for VDI? (Select two).

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Correct Answer: A, D

VDI (Virtual Desktop Infrastructure) allows users to access a desktop environment that is running on a server in the data center rather than on the local machine. This is particularly useful for employees who need to work remotely on various devices (A), as it provides a consistent and secure environment regardless of the endpoint device. For a bank with security concerns regarding employee activity (D), VDI offers a centralized management of desktops, enhancing security by keeping sensitive data and applications within the data center and not on the local devices, thus reducing the risk of data breaches.


CompTIA A+ Core 1 Exam Objectives Section 4.2: Summarize aspects of client-side virtualization.

Question #3

A technician is replacing the power supply in a computer. Which of the following safety measures should the technician take to protect the computer?

Reveal Solution Hide Solution
Correct Answer: A

When replacing a power supply in a computer, wearing an antistatic wrist strap is crucial to prevent static electricity from damaging the computer components. Static electricity can easily damage sensitive electronic components within the computer; therefore, using an antistatic wrist strap helps to ground the technician, mitigating the risk of electrostatic discharge. The other options provide general safety but do not address the primary concern of electrostatic discharge in this context.

Reference: CompTIA A+ Core 1 (220-1101) objectives covering best practices for hardware maintenance, including electrostatic discharge prevention.


Question #4

A technician is setting up a new workstation at a customer's office. The office network has one public IP address and utilizes NAT for the internal network. In addition, DHCP is not used, so

all IP addresses are manually provisioned. Which of the following IP addresses should the technician assign to the workstation?

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Correct Answer: C

The IP address 192.168.1.56 is within the private IP address range (192.168.0.0 to 192.168.255.255) and is appropriate for use in an internal network utilizing NAT (Network Address Translation). The other IP addresses provided (172.15.65.10, 175.16.20.3, and 193.167.35.4) are either public IP addresses or not in the private IP range suitable for an internal network using NAT.


Question #5

A technician receives a call from a user about a new USB 3.1 docking station. The user claims that their laptop does not charge when connected to the dock. The user confirms that the AC adapter for the dock is plugged in. Which of the following is the most likely cause?

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Correct Answer: A

If a laptop does not charge when connected to a USB 3.1 docking station despite the AC adapter being plugged in, the most likely reason is that the dock is not designed to provide power passthrough. This means that the dock's primary function is connectivity for peripherals rather than power delivery to the laptop. The other options are possible but less likely if the sole issue is the absence of charging functionality when the dock and its power supply are properly connected.

Reference: CompTIA A+ Core 1 (220-1101) materials, which discuss the functionality and specifications of peripheral devices including docking stations.


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