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220-1201 CompTIA A+ Core 1 Exam (2026) is now Stable and With Pass Result | Test Your Knowledge for Free

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220-1201 Practice Questions

CompTIA A+ Core 1 Exam (2026)

Last Update 4 days ago
Total Questions : 504

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Question # 61

A technician recently updated the firmware on a dual-BIOS motherboard. Following the update, the system has been stuck in a boot loop and cannot start an OS from any internal or external device. The technician cannot access the UEFI menu either. Which of the following should the technician do next?

Options:

A.  

Enable the secondary configuration.

B.  

Downgrade the firmware via US

B.  

C.  

Start a warranty repair of the motherboard.

D.  

Reapply thermal paste to the CPU.

Discussion 0
Question # 62

Which of the following connectors supports High-bandwidth Digital Content Protection (HDCP)?

Options:

A.  

DVI-A

B.  

F-type

C.  

VGA

D.  

DisplayPort

Discussion 0
Question # 63

A major retailer is moving its online shopping website to the cloud and wants to expand its server resources as needed during busier shopping days. Which of the following should the retailer consider?

Options:

A.  

Location

B.  

Elasticity

C.  

Availability

D.  

Multitenancy

Discussion 0
Question # 64

Which of the following types of RAM is most likely used in data centers and in high-performance machines?

Options:

A.  

ECC

B.  

Single-channel

C.  

Unbuffered

D.  

RDIMM

Discussion 0
Question # 65

Which of the following can a user utilize to share their mobile phone connection with their laptop?

Options:

A.  

IR

B.  

NFC

C.  

Wi-Fi Direct

D.  

Tethering

Discussion 0
Question # 66

A user ran out of USB ports on their laptop but wants to plug in more devices. What technology is best?

Options:

A.  

Near-field communication

B.  

Bluetooth

C.  

USB receiver

D.  

Port replicator

Discussion 0
Question # 67

A user is experiencing multiple issues with an in-place upgrade of a laptop ' s operating system. The built-in camera is unresponsive, and the user is unable to pair the device with any Bluetooth accessories. Which of the following ate most likely causing three issues? (Select two).

Options:

A.  

Incorrect configuration of the settings

B.  

OS and device version incompatibility

C.  

Disabled settings following the upgrade

D.  

Full storage

E.  

Outdated drivers

F.  

Corrupted registry entries

Discussion 0
Question # 68

A customer ' s laptop is no longer charging when plugged in to the docking station. A technician observes that none of the devices plugged in to the dock appear to be functioning. The technician verifies that the dock has power, the laptop ports are not damaged, and the BIOS updates are current, but the issue persists. Which of the following should the technician do next?

Options:

A.  

Switch the power supply.

B.  

Replace the dock with a new one.

C.  

Reinstall the OS on the laptop.

D.  

Roll back the BIOS updates.

Discussion 0
Question # 69

A company needs to print several copies of a multipage document with the least consumption of resources possible. Which of the following settings will best accomplish this task?

Options:

A.  

Duplex

B.  

Orientation

C.  

Tray settings

D.  

Quality

Discussion 0
Question # 70

Which of the following devices forwards data between different networks by analyzing the headers of packets?

Options:

A.  

Hub

B.  

Router

C.  

Repeater

D.  

Unmanaged switch

Discussion 0
Question # 71

An SAS RAID array has severely degraded and gone offline A systems administrator examines the syslog, and the point of failure is not obvious. Which of the following techniques should the administrator use to identify the issue (Select two).

Options:

A.  

Run a magnet over each drive.

B.  

Check if one of the drives is not level

C.  

Listen for clicking and grinding noises

D.  

Check the OS logs

E.  

Update the RAID controller firmware.

F.  

Check the historical SMART data

Discussion 0
Question # 72

A user ' s new computer is exhibiting issues after a couple hours of use. The screen freezes and typed characters do not appear for several seconds, if at all. The computer unexpectedly restarts while the user is reading an email. A technician runs diagnostics and verifies that no components show any errors. All hardware meets or exceeds recommendations. Which of the following should the technician do next?

Options:

A.  

Check for swollen capacitors.

B.  

Replace the power supply with a higher wattage rating.

C.  

Increase the amount of RAM.

D.  

Change the CMOS battery.

Discussion 0
Question # 73

An IT specialist compares Bluetooth and NFC technologies for mobile device connectivity. Which of the following statements accurately describes a key difference between the two?

Options:

A.  

NFC is faster than Bluetooth when transferring large files between devices.

B.  

NFC consumes more power than Bluetooth, making it less suitable for devices in which battery conservation is crucial.

C.  

NFC requires pairing with the receiving host, whereas Bluetooth just needs the available connection.

D.  

NFC works best within a few centimeters, but Bluetooth can connect devices that are up to 32ft (10m) apart.

Discussion 0
Question # 74

In which of the following systems is ECC RAM most commonly used?

Options:

A.  

Server

B.  

Mobile phone

C.  

Laptop

D.  

Game console

Discussion 0
Question # 75

A user is having issues when charging a device with a Lightning cable. The cable is not recognized when it is plugged into the device. This issue is usually resolved by flipping the cable over. This issue does not occur with other devices of the same type. Which of the following would most likely cause the issue?

Options:

A.  

The device needs to be restarted.

B.  

The battery may be swelling and needs inspection.

C.  

The cable is failing and needs to be replaced

D.  

The charging port is dirty or damaged

Discussion 0
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