S1 - MCQ

Site where antennas and electronic communications equipment are placed (typically on a radio mast, tower, or other raised structure).

• Radio Access Network

• Cellular Site

• Base Station Transceiver

• None of the above

What does RAN stands for?

• Research Administrators Network

• Radio Area Network

• Radio Access Network

• None of the above

The ___ is the United Nations specialized agency for information and communication technologies – ICTs?

• International Telecommunication Union (ITU)

• 3rd Generation Partnership Project (3GPP)

• Global System for Mobile Communications Association (GSMA)

• O-RAN Alliance

Which is not a major component of a BTS (Base Transceiver Station)?

• Antenna

• Baseband Unit

• Radio Unit

• Microwave Antenna

Which is the interface between a BBU and RRU?

• Jumper Cable

• IF cable

• CPRI cable

• Grounding cable

GSM stands for

• Global Standard for Mobile Telephon

• Ginebra San Miguel

• Global System for Mobile Communication

• Global System for Marine Communication

Which is correct?

• 2G-TDMA, 3G-UMTS, 4G-LTE, 5G-IoT

• 2G-UMTS, 3G-GSM, 4G-IoT, 5G-LTE

• 2G-LTE, 3G-GSM, 4G-IoT, 5G-GSM

• 2G-GSM , 3G-UMTS, 4G-LTE, 5G-IoT

Which is correct in the following multiplexing techniques?

• 1G-TDMA, 2G-FDMA, 3G-WCDMA, 4G-OFDMA

• 1G-FDMA, 2G-TDMA, 3G-WCDMA, 4G-OFDMA

• 1G-FDMA, 2G-OFDMA, 3G-WCDMA, 4G-TDMA

• None of the above

Which multiplexing used in 5G?

• massive MIMO

• NOMA

• network slicing techniques

• All of the above

What is RAN terminology for LTE evolution?

• G-RAN

• UTRAN

• E-UTRAN

• NG-RAN