Which mobile communication technology primarily uses spread-spectrum technology to transmit data without requiring a SIM card?

To enable a smartphone to function as a mobile hotspot with a cellular data connection, what is the first step?

In a corporate environment, which technology allows for centralized management and securing of apps on company-issued mobile devices?

If a phone utilizing CDMA technology is displaying issues with roaming services, what is the first configuration file that should be checked?

When a mobile user enables GPS on their device, they utilize a network consisting of multiple what?

When synchronizing data across devices using iCloud, what kind of data can be synced aside from photos?

For optimal GPS tracking while hiking in remote areas, which setting should always be enabled on a smartphone?

What feature must be enabled on both Bluetooth devices before pairing them?

Which configuration is typically centralized through Mobile Device Management (MDM) on devices utilizing corporate emails?

A user is setting up a mobile device for corporate email through MDM. Which configuration setting is likely to be enforced for security?

What mobile device setting must be enabled to allow a significant reduction in data usage by replacing it with range-based communication?

Google Workspace syncs contacts and what other data type to maintain account consistency?

For syncing Microsoft 365 account information to a mobile device, which types of data are included aside from mail?

Which network technology connects multiple PDAs in an ad-hoc manner using a personal area network?

To ensure location tracking continues on a smartphone even when not connected to Wi-Fi networks, what technology should be enabled?

What part of the 4G technology provides an enhancement known as LTE?

While working with a GSM-based mobile phone, which function verifies the mobile subscriber’s identity?

A user is concerned about exceeding their mobile data limit. What should they monitor to prevent unexpected charges?

Which wireless technology supports Packet Data Transfer Protocol (PDTP) for the efficient transfer of data?

When smartphones are used to share an internet connection with other devices wirelessly, what is this feature called?

Which mobile technology is mandatory for using a SIM card?

What layer of the OSI model does Bluetooth operate on during data transfers between devices?

Which of the following is required for connecting a Bluetooth device to a mobile phone?

Which technology used in mobile phones categorizes itself as a code-division multiplexing system, allowing use by multiple people without interference?

Which is the primary difference between location determination via GPS and cellular towers?