220-1201 Exam Dumps : CompTIA A+ Core 1 Exam (2026)

A smart card provides an additional factor of authentication by storing secure credentials, such as certificates, that cannot be guessed or replicated. It complements user accounts and is " something you have " .

Why Not A (Fingerprint reader): This is " something you are " , but the scenario specifically requires a physical token.

Why Not C (Secure token): Secure tokens are also valid but may not integrate as seamlessly into multi-factor authentication for physical and system access.

Why Not D (NFC scanner): An NFC scanner is a device and not a token itself; it reads cards or other credentials.

CompTIA A+ Exam Reference: Core 2 (220-1102), Section 2.5, access controls​.

To allow multiple users to print to networked printers:

Printer shares enable users to access printers shared on the network.

Print servers manage print jobs and provide centralized control of printing.

Why Not B (DHCP server): DHCP is unrelated to print management.

Why Not D (Printer subnet): Subnets group devices but don’t manage printing.

Why Not E (SMB configuration): SMB is for file sharing, not specifically print management.

Why Not F (Printer Wi-Fi settings): These settings are irrelevant since the printers use Ethernet.

CompTIA A+ Exam Reference: Core 2 (220-1102), Section 4.6, printer configuration​.

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

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