CompTIA Updated 220-1201 Exam Questions and Answers by laith

The correct answer is B. Header pinouts.

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

Header pinouts on a motherboard are designated connectors for internal components such as USB ports, audio connectors, and front panel buttons/LEDs.

When adding additional internal USB ports, a technician typically connects them to the motherboard’s USB header pinouts. These headers provide the necessary data and power connections to enable USB functionality for front-panel or expansion USB ports.

Why the other options are incorrect:

A. TPM (Trusted Platform Module): Used for hardware-based security functions like encryption, not USB connectivity.

C. M.2 connector: Used primarily for SSDs and other small-form-factor expansion devices, not standard USB ports.

D. Expansion slots: Typically PCIe or PCI slots are used for expansion cards such as GPUs, network cards, or USB controller cards, but not for connecting internal USB headers directly.

The correct answer is D. Router.

According to the CompTIA A+ Core 1 (220-1201) objectives for Networking, routers are devices that operate at Layer 3 (Network layer) and are primarily used to connect multiple networks, including LANs, WANs, and the Internet. Routers use IP addressing to determine the best path for forwarding packets between networks.

Why the other options are incorrect:

A. Controller: Generally refers to a device that manages a network or hardware component but does not inherently connect different networks.

B. Bridge: Connects two segments of the same network, not different networks, and operates at Layer 2 (Data Link layer).

C. Hub: Connects devices within the same network segment, simply repeating signals, and does not perform routing between networks.

The correct answer is C. DHCP (Dynamic Host Configuration Protocol).

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

DHCP is used to automatically assign IP addresses and related network configuration (such as subnet mask, default gateway, and DNS servers) to devices on a network.

This eliminates the need for manually configuring IP addresses on each PC and helps prevent conflicts.

Why the other options are incorrect:

A. VLAN (Virtual Local Area Network): VLANs segment a network into logical subnets but do not assign IP addresses.

B. DNS (Domain Name System): DNS translates domain names to IP addresses; it does not assign IP addresses to devices.

D. TCP (Transmission Control Protocol): TCP is a transport layer protocol used for reliable communication between devices, not for IP assignment.

The correct answer is B. Moving to a supported system under a Type 2 hypervisor.

In the CompTIA A+ Core 1 (220-1201) objectives, virtualization is a key concept for maintaining compatibility with legacy systems. A Type 2 hypervisor (hosted hypervisor) runs on top of an existing operating system and allows users to run a virtual machine (VM) with an older OS.

This solution is ideal because:

It allows the legacy application to run in its required OS environment.

It avoids replacing the application (which could cause data loss or compatibility issues).

It is cost-effective, as it uses existing hardware.

It minimizes user disruption, since users can continue using the application within a VM.

Why the other options are incorrect:

A. Setting up a bare-metal hypervisor

A Type 1 (bare-metal) hypervisor is more complex, costly, and disruptive. It typically requires dedicating hardware and is not ideal for a single department use case.

C. Upgrading to an alternative product and importing the data

Although this may be a long-term solution, it involves higher cost, potential data loss, retraining, and disruption.

D. Uploading the database to a private cloud

This does not solve the compatibility issue of the legacy application with the new OS.

Final Answer: B. Moving to a supported system under a Type 2 hypervisor