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CompTIA A+ 220-901 Review – Official Practice Test 1 | 2026/2027 – 90 Questions with Correct Answers and Evidence-Based Rationales
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---25mei 20262025/2026A+
- This document contains Official Practice Test 1 for the CompTIA A+ 220-901 certification review for the 2026/2027 academic year. It features 90 practice questions with correct answers and evidence-based rationales focused on hardware, networking fundamentals, troubleshooting techniques, and essential IT support concepts commonly covered on the CompTIA A+ certification exam. 
 
Topics include computer hardware components, networking technologies, mobile devices, operating systems, printers, secur...
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TutorAgness
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CompTIA A+ 220-901 Exam (Latest Version 2026/2027) – Actual Exam Q&A
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---25februari 20262025/2026A+
- Prepare for the CompTIA A+ 220-901 Hardware and Networking exam with the latest 2026/2027 guide. Features actual exam questions and answers covering PC hardware, networking, mobile devices, printers, troubleshooting, and operational procedures—your essential resource for IT support certification.
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BestSellerStuvia
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COMPTIA A+ 220-901 TEST EXAM ACTUAL PREP QUESTIONS AND WELL REVISED ANSWERS - LATEST AND COMPLETE UPDATE WITH VERIFIED SOLUTIONS – ASSURES PASS
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---85december 20252025/2026A+
- COMPTIA A+ 220-901 TEST EXAM ACTUAL 
PREP QUESTIONS AND WELL REVISED 
ANSWERS - LATEST AND COMPLETE UPDATE 
WITH VERIFIED SOLUTIONS – ASSURES PASS
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tutorlincon
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COMPTIA A+ 220-901 EXAM WITH CORRECT ANSWERS 2024|2025
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---4november 20242024/2025A+
- COMPTIA A+ 220-901 EXAM WITH CORRECT ANSWERS 2024|2025 
 
 
 What device in the computer system does all the processing of information obtained from various input devices? - Correct Answer CPU 
 
What PC component is referred to as primary storage and loses its content when power is removed? - Correct Answer RAM 
 
Where are the instructions to start the computer system stored? - Correct Answer BIOS 
 
What type of firmware supports the new Secure Boot option which guarantees the integ...
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purityireri233
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Voordeelbundel
PACKAGE::-COMPTIA A+ 220-901 EXAMS (LATEST UPDATE)
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---18augustus 2024
- Comptia A+ 1002 (Commands and OSes )Exam with Complete Solutions

2
Exam (elaborations)
Comptia A+ 1101 Exam; Questions & Answers…Grade A+

3
Exam (elaborations)
Comptia A+ 1101 Exam; Questions & Answers…Grade A+

4
Exam (elaborations)
Comptia a+ 1101 Questions & Answers…Grade A+

5
Exam (elaborations)
Comptia A+ 1101; Questions & Answers…Grade A+

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DrJon
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Comptia a+ 1101 Questions & Answers…Grade A+
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--34augustus 20242024/2025A+Beschikbaar in een bundel
- Comptia a+ 1101 Questions & Answers…Grade 
A+ 
Step 1 of the troubleshooting process Answer-Identify the problem 
Step 2 of the troubleshooting process Answer-Establish a theory of probable cause 
Step 3 of the Troubleshooting Process Answer-Test your Theory to Determine the Cause 
of the Problem 
*If the theory is not confirmed, re-establish a new theory 
Step 4 of the Troubleshooting Process Answer-Establish a plan of action to resolve the 
problem and implement the solution.
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DrJon
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COMPTIA A+ 220-901 Official Practice Questions & Answers…Grade A+
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--3augustus 20242024/2025A+Beschikbaar in een bundel
- COMPTIA A+ 220-901 Official Practice 
Questions & Answers…Grade A+ 
A laptop is setup at a podium for a presentation but is set to extended desktop. The presenter 
would like to show exactly what the laptop screen is showing. Which of the following would be 
the QUICKEST way to accomplish this? Answer-Toggle the dual display function key 
Users have stated calling the helpdesk reporting they cannot access resources on the network 
or the internet. A technician has verified all hardware con...
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DrJon
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Comptia a+ Core 1 (220-1101); Questions & Answers…Grade A+
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--7augustus 20242024/2025A+Beschikbaar in een bundel
- Comptia a+ Core 1 (220-1101); Questions & 
Answers…Grade A+ 
Which of the following answers refer to common battery types that can be found in modern 
laptop devices? (Select 2 answers) 
A. Nickel-Iron (Ni-Fe) 
B. Lithium-ion (Li-ion) 
C. Nickel-Metal Hydride (Ni-MH) 
D. Lithium-ion Polymer (LiPo) 
E. Nickel-Cadmium (Ni-Cd) Answer-B. Lithium-Ion(Li-ion) 
D. Lithium- Ion Polymer(LiPo)
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DrJon
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CompTIA A+ Exam 220-901 Post-Assessment; Questions & Answers…Grade A+
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--13augustus 20242024/2025A+Beschikbaar in een bundel
- CompTIA A+ Exam 220-901 Post-Assessment; 
Questions & Answers…Grade A+ 
In a clearly defined series of steps the major components are identified and then described 
before being removed. Which step is incorrect? Answer-3- Remove Processor fan 
In all parity memory uses Answer-9 bits 
Which of the choices provided can operate in a frequency band other than 2.4 GHz? 
 Answer-802.11n
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DrJon
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Tentamen (uitwerkingen)
CompTIA A+ Certification Exam 220-1101 Practice Test 1 (Qs & As)
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--14augustus 20242024/2025A+Beschikbaar in een bundel
- CompTIA A+ Certification Exam 220-1101 Practice Test 1 
(Qs & As) 100% Verified 
Which of the following answers refer to common battery types that can be found in modern 
portable devices?(select 2 answers Answer-Lithium-ion (Li-on) Lithium-ion Polumer (Lipo) 
Which laptop feature allows to overcome standard keyboard size restrictions? Answer-FN 
key 
What is the most common memory module form factor type used in laptops? AnswerSODMM 
Which of the answers listed below refer(s) to the interna...
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DrJon
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Comptia A+ 220-901 Set-2 (Post Pre-Test); Questions & Answers…Grade A+
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--29augustus 20242024/2025A+Beschikbaar in een bundel
- Comptia A+ 220-901 Set-2 (Post Pre-Test); 
Questions & Answers…Grade A+ 
USB 3.0 is a considerable advancement over its predecessors. Different cabling is required to 
support the higher throughput. Given this, what will you use to identify the USB 3.0 B-Male 
connector? 
A. Size 
B. All choices apply 
C. Shape 
D. Color Answer-B. All choices apply 
A good processor cooler consists of which of the following components? 
A. Heat sink and fan 
B. Fan 
C. Speed control 
D. Cooler Answer-A. Hea...
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DrJon
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Comptia A+ 1101 Exam; Questions & Answers…Grade A+
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--63augustus 20242024/2025A+Beschikbaar in een bundel
- Comptia A+ 1101 Exam; Questions & 
Answers…Grade A+ 
Vertical Alignment (VA) display technology can be characterized by: (Select 3 answers) 
High contrast ratios 
Low color quality 
Good viewing angles 
Low contrast ratios 
Good color quality 
Low viewing angles Answer-High contrast ratios 
Good viewing angles 
Good color quality
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DrJon
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Comptia A+ 1101 Exam; Questions & Answers…Grade A+
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--19augustus 20242024/2025A+Beschikbaar in een bundel
- Comptia A+ 1101 Exam; Questions & 
Answers…Grade A+ 
IMEI (International Mobile Equipment Identity) Answer-A unique number that identifies a 
mobile phone or tablet device worldwide. The number can usually be found imprinted on the 
device or reported in the About menu of the OS. - Serial number 
IMSI (International Mobile Subscriber Identity) Answer-A unique number that identifies a 
cellular subscription for a device or subscriber, along with its home country and mobile 
network. Some ca...
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DrJon
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Tentamen (uitwerkingen)
Comptia A+ 1101; Questions & Answers…Grade A+
-
--34augustus 20242024/2025A+Beschikbaar in een bundel
- Comptia A+ 1101; Questions & 
Answers…Grade A+ 
A new computer experiences a malfunction with a touch input device. A support engineer 
disassembles the computer to diagnose the problem. While troubleshooting, which component 
would the technician find as a 9-pin header on the motherboard? Answer-USB port 
A PC tech plugs a x8 PCIe adapter card into a x16 socket. What speed would the card be capable 
of running? (Select all that apply.) Answer-x1 and x8
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DrJon
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Tentamen (uitwerkingen)
Comptia A+ Certification Practice Test 1 (Exam 220-901) Exam with Complete Solutions
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--6augustus 20242024/2025A+Beschikbaar in een bundel
- Comptia A+ Certification Practice Test 1 (Exam 220-901) 
Exam with Complete Solutions 
True or False 
The main functionality of the Basic Input/Output System (BIOS) is to perform the initial 
hardware checks after the computer is powered on and start up the operating system. 
 Answer-True 
What two things can be used by an Operating System to communicate with hardware? 
 Answer-Device Driver
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DrJon
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Comptia A+ 220-901(Hardware) Exam with Complete Solutions
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--90augustus 20242024/2025A+Beschikbaar in een bundel
- Comptia A+ 220-901(Hardware) Exam with Complete 
Solutions 
A technician needs to run a diagnostic DVD on a laptop running Windows 8.1. After setting the 
boot order in the UEFI BIOS to the internal DVD-RW drive, the laptop still boots into Windows. 
Which of the following settings needs to be adjusted in order for the laptop to boot from the 
DVD-RW drive? 
A. TPM 
B. Virtualization 
C. Secure boot 
D. UEFI BIOS password Answer-C. Secure Boot
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DrJon
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Comptia A+ 1002 (Commands and OSes )Exam with Complete Solutions
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--16augustus 20242024/2025A+Beschikbaar in een bundel
- Comptia A+ 1002 (Commands and OSes )Exam with 
Complete Solutions 
What is a disk partition? And what does Windows call formatted partitions? Answer-A 
section of a hard disk drive that is treated as a separate storage unit. Windows calls these 
Volumes 
What are the two system bit formats? Answer-32-bit and 64-bit 
What are the 3 Windows 8/8.1 and Windows 10 processor requirements? Answer-PAE 
(Physical Address Extension) 
NX Processor Bit 
SSE2 (Streaming SIMD Extensions 2)
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DrJon
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CompTIA Network+ N10-007 Final Exam with Complete Solutions
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--8augustus 20242024/2025A+Beschikbaar in een bundel
- CompTIA Network+ N10-007 Final Exam with Complete 
Solutions 
Of the following types of connectors, which one would you match up with a bus topology? 
 Answer-BNC. 
What is a default gateway? Answer-The IP address of the router interface that connects 
to the LAN. 
Which of the following technologies would MOST likely require SIP ports to be open on a 
firewall? Answer-VoIP. 
Which of the following is true with regard to IPv6 addresses Answer-Their address space 
is limited to 128-bits. 
W...
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DrJon