Pass 220-1201 Exam Guide

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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.

The correct answer is A. Duplex .

In the CompTIA A+ Core 1 (220-1201) exam objectives under printer settings and configuration , duplex printing refers to printing on both sides of the paper automatically.

Using duplex printing is the best way to reduce resource consumption because:

It cuts paper usage in half , which is the primary resource being conserved.

It is ideal for multi-page documents and multiple copies .

It reduces physical storage and handling requirements.

Why the other options are incorrect:

B. Orientation

Orientation (portrait or landscape) changes the layout of the document but does not reduce resource usage .

C. Tray settings

Tray settings determine which paper tray is used (e.g., plain paper, letterhead), but they do not impact resource consumption.

D. Quality

Print quality (draft, normal, high) may affect ink/toner usage , but it does not reduce paper consumption as effectively as duplex printing, which is the main resource concern in this scenario.

Final Answer: A. Duplex

The correct answer is A. RJ11 .

According to CompTIA A+ Core 1 220-1201 objectives under Networking:

RJ11 connectors are commonly used for telephone lines and data cables that use two pairs of wires (four wires total).

This connector is standard for analog telephone connections and DSL connections.

Why the other options are incorrect:

B. F-type: Used for coaxial cables, commonly in cable TV or broadband internet, not for two-pair data cables.

C. ST: A type of fiber optic connector, not used for copper two-pair wiring.

D. Molex: Primarily used for power connections in computer hardware, not for network or phone cabling.

The correct answer is D. DVI (Digital Visual Interface) .

According to CompTIA A+ Core 1 220-1201 objectives under Hardware and Display Technologies:

DVI is primarily a video-only interface that transmits digital or analog video signals from a source (like a computer) to a display.

Unlike HDMI or USB-C, DVI does not carry audio signals , making it strictly for video.

Why the other options are incorrect:

A. DisplayPort: Supports video and audio as well as other features such as daisy-chaining multiple monitors.

B. HDMI: Transmits both video and audio signals over a single cable.

C. USB-C: Can carry data, power, and video/audio signals depending on the device and protocol (e.g., DisplayPort Alt Mode).