Unit 13

Which mobile OS is known for its open-source nature and high customization?

• iOS

• Windows Mobile

• Android

• macOS

Answer explanation

Android is known for its open-source nature, allowing developers to modify and customize the OS extensively. This flexibility sets it apart from iOS, Windows Mobile, and macOS, which are more restrictive in terms of customization.

What is a key feature of iOS that enhances user privacy?

• Sideloading apps.

• App Tracking Transparency.

• Rooting capabilities.

• Customizable widgets.

Answer explanation

App Tracking Transparency is a key feature of iOS that enhances user privacy by requiring apps to obtain user permission before tracking their data across other apps and websites, giving users more control over their information.

Which Windows Mobile feature allows for seamless integration with enterprise environments?

• App Store

• Live Tiles

• Active Directory integration

• Siri integration

Answer explanation

Active Directory integration allows Windows Mobile devices to connect seamlessly with enterprise networks, enabling secure access to resources and management of user accounts, making it essential for enterprise environments.

What is the purpose of the Google Play Store?

• To manage iOS apps.

• To download and install Android apps.

• To manage Windows Mobile apps.

• To manage macOS apps.

Answer explanation

The Google Play Store is specifically designed for downloading and installing Android apps, making it the correct choice. The other options pertain to different operating systems, which the Play Store does not manage.

Which iOS feature allows for wireless payments?

• Google Pay

• Apple Pay

• Microsoft Wallet

• Samsung Pay

Answer explanation

Apple Pay is the iOS feature that enables wireless payments, allowing users to make transactions using their iPhones or Apple Watches securely and conveniently.

How do you enable iCloud backup on an iOS device?

• Settings > General > Backup

• Settings > iCloud > iCloud Backup

• Settings > Privacy > Backup

• Settings > Storage > Backup

Answer explanation

To enable iCloud backup on an iOS device, go to Settings > iCloud > iCloud Backup. This option allows you to turn on automatic backups and manage your backup settings, making it the correct choice.

What is the purpose of AirDrop on iOS devices?

• To manage network connections.

• To wirelessly transfer files between Apple devices.

• To manage app installations.

• To manage email accounts.

Answer explanation

The purpose of AirDrop on iOS devices is to wirelessly transfer files between Apple devices, making it easy to share photos, documents, and more without needing an internet connection.

How do you troubleshoot a frozen iOS app?

• Delete the app.

• Force close the app and restart.

• Reset the device to factory settings.

• Change the device's wallpaper.

Answer explanation

To troubleshoot a frozen iOS app, the best approach is to force close the app and restart it. This often resolves temporary glitches without the need for more drastic measures like deleting the app or resetting the device.

What is the primary method for syncing contacts and calendars on iOS?

• Bluetooth

• iCloud

• USB connection

• SD card

Answer explanation

The primary method for syncing contacts and calendars on iOS is iCloud. It allows seamless synchronization across devices, ensuring that your information is always up to date, unlike Bluetooth, USB, or SD cards.

Where do you manage app permissions on an iOS device?

• Settings > General > Apps

• Settings > Privacy

• Settings > Storage > Apps

• Settings > Network > Apps

Answer explanation

You manage app permissions on an iOS device by navigating to Settings > Privacy. This section allows you to control which apps have access to sensitive information like location, contacts, and photos.