CompTIA 220-1101 Exam With Confidence Using Practice Dumps

Punch-down blocks are commonly used to terminate and manage cabling for telephone systems and Ethernet networks (e.g., Cat 5, Cat 6). These blocks allow for efficient organization and connection of wires.

Why Not B (Fiber): Fiber cables use specialized connectors (e.g., SC, LC) and are not terminated with punch-down blocks.

Why Not C (HDMI): HDMI cables are pre-terminated and not designed for punch-down termination.

Why Not E (Coaxial): Coaxial cables use screw-type or compression connectors, not punch-down blocks.

Why Not F (USB): USB cables are also pre-terminated with proprietary connectors.

CompTIA A+ Exam Reference: Core 1 (220-1101), Section 3.1, cable termination techniques​.

The most likely reason for this error is A. The HDD is malfunctioning.

A bootable device not found error usually indicates that the system cannot access or detect the hard disk that contains the operating system files. This could be due to a physical or logical damage to the hard disk, such as bad sectors, corrupted partitions, or faulty cables. According to the web search results, some possible causes and solutions for this error are:

Hard drive connection issue: Check the cabling and power supply to the hard drive and make sure they are properly connected12.

Corrupt hard drive partitions: Use a Windows installation media to scan and repair the corrupt system files using the System File Checker (SFC) tool1.

Damaged hard drive: Replace the hard drive with a new one and reinstall the operating system2.

Incorrect boot sequence in the BIOS: Enter the BIOS or UEFI settings menu and change the boot order to make sure that the system drive is in the first position13.

Damaged MBR (Master Boot Record): Use a Windows installation media to repair the Windows bootloader using the Diskpart tool1.

The technician should install the appropriate printer drivers for the OS to enable the computer to communicate with the printer. The generic printer name suggests that the drivers are missing or not installed correctly.