CompTIA Updated 220-1201 Exam Questions and Answers by advik

A hard disk drive (HDD), especially if it ' s older or nearly full, is the most common cause of slow startup times in laptops. HDDs are much slower than SSDs and can significantly bottleneck the boot process.

From CompTIA A+ 220-1101 Official Study Guide, Objective 4.1 – Troubleshoot common hardware problems:

“A slow startup or sluggish system performance is commonly due to a failing or fragmented hard disk drive (HDD). Replacing with an SSD can greatly improve boot times and overall system responsiveness.”

Verified Source:

CompTIA A+ Core 1 (220-1101) Official Study Guide, Chapter 4: Troubleshooting PC Hardware

CompTIA Exam Objectives 220-1101, Domain 4.1

============

Comprehensive and Detailed Step-by-Step Explanation:

To determine the correct device, we need to understand how a DOCSIS (Data Over Cable Service Interface Specification) network functions in a Small Office/Home Office (SOHO) environment:

C. Cable Modem:

A cable modem is required to convert the signal provided by the ISP (Internet Service Provider) over a DOCSIS network into a format that is usable by the local area network (LAN).

DOCSIS is a standard for high-speed internet over cable television infrastructure, and the cable modem acts as the gateway between the ISP ' s coaxial network and the LAN.

Without the cable modem, devices in the LAN would not be able to access the internet.

Comprehensive and Detailed Explanation (100–150+ words):

Secure printing ensures that print jobs are not immediately output to the tray but instead held in a secure queue. The user must enter a PIN, password, or badge authentication directly at the printer to release the job. CompTIA A+ emphasizes secure printing as the correct method for environments where sensitive information such as HR files, performance reviews, or confidential reports must not be viewed by unauthorized individuals.

Audit logging tracks usage but does not protect documents from being seen on the printer tray. Wired connectivity has no relation to security or confidentiality. Duplex is simply a printing mode.

Secure printing is widely used in corporate environments so shared devices can remain shared without compromising sensitive data. The A+ curriculum describes this as a security control that ensures confidentiality in shared-print environments, making Secure Printing the proper solution.

An IP address in the 169.254.x.x range indicates the device has assigned itself an APIPA address (Automatic Private IP Addressing). This happens when the device is configured to obtain an IP address automatically but cannot reach a DHCP server to receive a valid IP configuration for the local network. With an APIPA address, the device can sometimes communicate only with other devices in the same 169.254.x.x range on the local link, but it typically will not have a correct default gateway or DNS server settings. Without a valid gateway, the device cannot route traffic to the internet, which explains why it cannot access internet websites.

Option C is therefore the most likely cause: the DHCP assignment cannot be obtained due to issues such as a disconnected network cable, disabled Wi-Fi, DHCP server outage, VLAN misconfiguration, or a blocked DHCP request/response on the network.

Option B (DNS failure) could prevent name resolution, but it would not by itself cause an APIPA address. Option A suggests a static configuration problem, yet APIPA usually appears when the device is set to DHCP, not static. Option D could also break internet access, but it would not specifically result in a 169.254 address on the client.