Mobile Networks

Description: Mobile Networks Quiz
Number of Questions: 15
Created by:
Tags: mobile networks cellular networks gsm cdma lte
Attempted 0/15 Correct 0 Score 0

What is the term used for the area covered by a cellular base station?

  1. Cell

  2. Sector

  3. Cluster

  4. System


Correct Option: A
Explanation:

A cell is the area covered by a cellular base station. It is typically a hexagonal shape.

Which cellular network technology was developed by the European Telecommunications Standards Institute (ETSI)?

  1. GSM

  2. CDMA

  3. TDMA

  4. AMPS


Correct Option: A
Explanation:

GSM (Global System for Mobile Communications) was developed by ETSI and is the most widely used cellular network technology in the world.

What is the term used for the process of dividing a cellular network into smaller cells?

  1. Cell splitting

  2. Cell sectoring

  3. Cell clustering

  4. Cell densification


Correct Option: A
Explanation:

Cell splitting is the process of dividing a cellular network into smaller cells. This is done to increase the capacity of the network and to improve the quality of service.

Which cellular network technology uses a spread-spectrum modulation technique?

  1. GSM

  2. CDMA

  3. TDMA

  4. AMPS


Correct Option: B
Explanation:

CDMA (Code Division Multiple Access) is a cellular network technology that uses a spread-spectrum modulation technique. This allows multiple users to share the same frequency band without interfering with each other.

What is the term used for the technology that allows multiple users to share the same frequency band in a cellular network?

  1. Frequency reuse

  2. Time division multiple access (TDMA)

  3. Code division multiple access (CDMA)

  4. Space division multiple access (SDMA)


Correct Option: A
Explanation:

Frequency reuse is the technology that allows multiple users to share the same frequency band in a cellular network. This is done by dividing the network into cells and assigning different frequencies to each cell.

Which cellular network technology was developed by the Telecommunications Industry Association (TIA)?

  1. GSM

  2. CDMA

  3. TDMA

  4. AMPS


Correct Option: D
Explanation:

AMPS (Advanced Mobile Phone System) was developed by TIA and was the first cellular network technology to be deployed in the United States.

What is the term used for the technology that allows multiple users to share the same time slot in a cellular network?

  1. Frequency reuse

  2. Time division multiple access (TDMA)

  3. Code division multiple access (CDMA)

  4. Space division multiple access (SDMA)


Correct Option: B
Explanation:

Time division multiple access (TDMA) is the technology that allows multiple users to share the same time slot in a cellular network. This is done by dividing the time slot into smaller time slots and assigning each user a specific time slot.

Which cellular network technology was developed by the Third Generation Partnership Project (3GPP)?

  1. GSM

  2. CDMA

  3. TDMA

  4. LTE


Correct Option: D
Explanation:

LTE (Long Term Evolution) was developed by 3GPP and is a fourth-generation cellular network technology. It is designed to provide high-speed data rates and low latency.

What is the term used for the technology that allows multiple users to share the same spatial area in a cellular network?

  1. Frequency reuse

  2. Time division multiple access (TDMA)

  3. Code division multiple access (CDMA)

  4. Space division multiple access (SDMA)


Correct Option: D
Explanation:

Space division multiple access (SDMA) is the technology that allows multiple users to share the same spatial area in a cellular network. This is done by using directional antennas to focus the signals from the base station to the users.

Which cellular network technology is designed to provide high-speed data rates and low latency?

  1. GSM

  2. CDMA

  3. TDMA

  4. LTE


Correct Option: D
Explanation:

LTE (Long Term Evolution) is a fourth-generation cellular network technology that is designed to provide high-speed data rates and low latency. It is the successor to 3G technologies such as UMTS and HSPA.

What is the term used for the technology that allows multiple users to share the same frequency band in a cellular network without interfering with each other?

  1. Frequency reuse

  2. Time division multiple access (TDMA)

  3. Code division multiple access (CDMA)

  4. Space division multiple access (SDMA)


Correct Option: C
Explanation:

Code division multiple access (CDMA) is the technology that allows multiple users to share the same frequency band in a cellular network without interfering with each other. This is done by using spread-spectrum modulation techniques.

Which cellular network technology is the most widely used in the world?

  1. GSM

  2. CDMA

  3. TDMA

  4. LTE


Correct Option: A
Explanation:

GSM (Global System for Mobile Communications) is the most widely used cellular network technology in the world. It was developed by the European Telecommunications Standards Institute (ETSI) and is used in over 200 countries.

What is the term used for the technology that allows multiple users to share the same time slot in a cellular network without interfering with each other?

  1. Frequency reuse

  2. Time division multiple access (TDMA)

  3. Code division multiple access (CDMA)

  4. Space division multiple access (SDMA)


Correct Option: B
Explanation:

Time division multiple access (TDMA) is the technology that allows multiple users to share the same time slot in a cellular network without interfering with each other. This is done by dividing the time slot into smaller time slots and assigning each user a specific time slot.

Which cellular network technology is designed to provide high-speed data rates and low latency?

  1. GSM

  2. CDMA

  3. TDMA

  4. LTE


Correct Option: D
Explanation:

LTE (Long Term Evolution) is a fourth-generation cellular network technology that is designed to provide high-speed data rates and low latency. It is the successor to 3G technologies such as UMTS and HSPA.

What is the term used for the technology that allows multiple users to share the same spatial area in a cellular network without interfering with each other?

  1. Frequency reuse

  2. Time division multiple access (TDMA)

  3. Code division multiple access (CDMA)

  4. Space division multiple access (SDMA)


Correct Option: D
Explanation:

Space division multiple access (SDMA) is the technology that allows multiple users to share the same spatial area in a cellular network without interfering with each other. This is done by using directional antennas to focus the signals from the base station to the users.

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