What does GSM stand for?

• Global System for Mobile Communication

• General System for Mobile Communication

• Global Standard for Mobile Communication

• General Standard for Mobile Communication

Which generation of mobile system is GSM classified as?

• 1st Generation

• 2nd Generation

• 3rd Generation

• 4th Generation

What frequency bands does GSM utilize?

• 900 MHz, 1800 MHz, 2100 MHz, 2600 MHz

• 700 MHz, 800 MHz, 900 MHz, 1800 MHz

• 850 MHz, 900 MHz, 1800 MHz, 1900 MHz

• 800 MHz, 900 MHz, 1700 MHz, 1900 MHz

Which subsystem is responsible for managing GSM calls between external networks?

• Network and Switching Subsystem (NSS)

• Operation Support Subsystem (OSS)

• Base Station Subsystem (BSS)

• Mobile Station (MS)

What is the role of the Home Location Register (HLR)?

• To store temporary subscriber information

• To manage call routing for roaming users

• To contain subscriber information and location data

• To handle authentication and encryption keys

Which service allows for the transmission of short messages in GSM?

• Data Service

• Short Messaging Service (SMS)

• Voice Call Service

• Bearer Service

What is the maximum theoretical data rate for HSCSD?

• 43.2 kbps

• 115.2 kbps

• 14.4 kbps

• 9.6 kbps

Which of the following is a characteristic of GPRS?

• Circuit switched data service

• Fixed bandwidth allocation

• Analog communication

• Packet switched data service

What does the acronym AUC stand for in GSM architecture?

• Authentication Center

• Access Unit Control

• Automatic User Configuration

• Authorized User Center

Which protocol is used for signaling in GSM networks?

• FTP

• SS7

• TCP/IP

• HTTP