2 - CompTIA A+ 220-1201 Practice Test

Primary Function of Stylus

Precise input and drawing

Primary Function of Headset

Audio input and output

Primary Function of Speakers

Audio Playback

Primary Function of Webcam

Video input for conferencing

Connectivity options for Stylus

Passive (direct-touch) or Active (Bluetooth-enabled

Connectivity options for Headset

Wired (3.5mm port/jack, USB-C, Lightning) or Wireless (Bluetooth)

Connectivity options for Speakers

Wired (auxiliary 3.5mm port/jack, USB) or Wireless (Bluetooth, Wi-Fi)

Connectivity options for Webcam

Wired (USB) or Wireless (Wi-FI)

Docking stations: (Select 3 answers)

Are often designed for specific brands or models, ensuring compatibility with unique laptop features

Tend to be larger and less portable, making them more suitable for fixed workspaces

Provide additional hardware capabilities, such as enhanced graphics or storage options, beyond basic connectivity

Which of the following statements describe port replicators? (Select 3 answers)

• Are generally designed for broad compatibility, working with a wide range of laptop models

• Feature a compact and lightweight design, making them more convenient for mobile use

• Primarily expand connectivity options, such as additional USB ports and Ethernet, but do not support advanced hardware features like external graphics or storage

What is the name of a laptop component that provides the function of a pointing device?

Trackpad

Which of the input devices listed below requires a stylus?

Drawing pad

A track point is a small pointing stick embedded in a keyboard used for precise cursor control. (T/F)

True

What is the latest standard for mobile telecommunications?

5G

What is the primary purpose of enabling a mobile hotspot feature on a smartphone?

To share the phone's cellular data connection with other devices

What can be a probable reason why a mobile hotspot might not be working on a device?

Cellular data is disabled on the device

A user is attempting to connect to a workplace Wi-Fi network, but their mobile device shows no available networks. What is the most appropriate first step in troubleshooting this issue?

Verify that Wi-Fi is enabled on the mobile device

Which of the statements listed below does not refer to the characteristic features of a traditional SIM?

• Physical card

• Installed by inserting the card into a device's SIM slot

• Can be moved between devices

• Requires physical SIM swap for changing carriers

• None of the above

An eSIM is a modern alternative to the traditional SIM card. Unlike traditional SIMs, an eSIM is an embedded chip built into the device (not a physical card). (T/F)

True

In the Bluetooth authentication process, a PIN serves as a shared secret or passkey used during the pairing process to authenticate the identity of the two devices attempting to connect. (T.F)

True

What is the correct sequence of steps to establish Bluetooth connectivity?

Enable Bluetooth -> Enable pairing -> Find a device for pairing -> Enter identification code -> Test connectivity

 A mobile device's built-in functionality enabling the usage of locator applications is called:

GPS (Global Positioning System)

Which of the following is a common issue that can prevent cellular location services from working properly? (Select the best answer)

• Location services turned off

• Weak cellular signal

• Incorrect permissions for location-based applications

• Any of the above

Which of the answers listed below accurately describes the advantage of using cellular location services over GPS in certain scenarios?

Cellular location services work indoors and in locations where GPS signals are blocked

Which software solution is used for centralized mobile device administration?

MDM (Mobile Device Management)

Which mobile device deployment model allows organizations to provide and own the devices while permitting personal use?

COPE (Corporate-Owned, Personally Enabled)

Which mobile device deployment model allows employees to use their personal mobile devices to access a company's restricted data and applications?

BYOD (Bring Your Own Device)

Which of the following allows organizations to manage and enforce mobile device policies and security procedures?

MDM (Mobile Device Management)

A user reports that a critical business application is no longer appearing on their company-issued smartphone, while other colleagues still have the application. What is the most likely cause to investigate first?

The application may have been remotely uninstalled, or the user's access to it may have been revoked

Mobile device synchronization involves ensuring that data across various applications, such as calendars, contacts, business emails, and cloud storage, is kept consistent between the device and remote servers. It is essential to manage synchronization carefully, especially with mobile data usage, to avoid exceeding data caps. By configuring devices to sync only over Wi-Fi or adjusting sync frequency, users can reduce mobile data consumption while ensuring critical business applications remain up-to-date. (T/F)

True

What is the function of FTP? (File Transfer Protocol)

File exchange