Which is correct answer for question 19 and which is correct for question 20? 19. Which of the following is not a part of the GSM Operation Subsystem?Operation and maintenance center (OMC)O Authentication centre (AuC)O Equipment identity register (EIR)Visitor location register (VLR)20. Which of the following is not true?GPRS is a circuit-switched data solutionGPRS is a packet-switched data solutionGPRS is an always-on serviceGPRS is an on-demand service

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19. Which of the following is not a part of the GSM Operation Subsystem? Operation and maintenance center (OMC) O Authentication centre (AuC) O Equipment identity register (EIR) O Visitor location register (VLR)

19. Which of the following is not a part of the GSM Operation Subsystem? Operation and maintenance center (OMC) O Authentication centre (AuC) O Equipment identity register (EIR) O Visitor location register (VLR)

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter25: Television, Telephone, And Low-voltage Signal Systems

Section25.1: Television Circuit

Problem 15R

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Concept explainers

Analog to Digital Converters

The analog-to-digital converter (ADC) allows circuits controlled by microprocessors, Arduinos, Raspberry Pi, and various reasonable digital circuits to be connected to the real world. In the real world, analog signals have a continuous stream of information from a variety of sources and sensors capable of measuring sound, light, temperature, or movement, in addition to the many digital systems that interact with their environment by measuring analog signals from those transducers.

Question

Which is correct answer for question 19 and which is correct for question 20?

19. Which of the following is not a part of the GSM Operation Subsystem?
Operation and maintenance center (OMC)
O Authentication centre (AuC)
O Equipment identity register (EIR)
Visitor location register (VLR)
20. Which of the following is not true?
GPRS is a circuit-switched data solution
GPRS is a packet-switched data solution
GPRS is an always-on service
GPRS is an on-demand service

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