GPRS is best described as which?

GPRS is best described as which?

• A. A fixed wired data service with high bandwidth.
• B. A standard for mobile internet for CDMA networks.
• C. A mobile data service for GSM that is efficient for small data bursts.
• D. A secure cryptographic module standard.

Answer: (C)

GPRS (General Packet Radio Service) is a mobile data service layered on GSM networks that uses packet switching rather than a dedicated circuit for each session. This makes it efficient for small data bursts, like quick web browsing or messaging, because data is sent in packs as needed and the network can allocate multiple time slots to increase speed when required. It’s specifically built for GSM, not CDMA, and it’s not a fixed wired service or a cryptographic module. So the description that fits best is a mobile data service for GSM that is efficient for small data bursts.

GPRS (General Packet Radio Service) is a mobile data service layered on GSM networks that uses packet switching rather than a dedicated circuit for each session. This makes it efficient for small data bursts, like quick web browsing or messaging, because data is sent in packs as needed and the network can allocate multiple time slots to increase speed when required. It’s specifically built for GSM, not CDMA, and it’s not a fixed wired service or a cryptographic module. So the description that fits best is a mobile data service for GSM that is efficient for small data bursts.