Multiple Choice
What is the purpose of the SID on a cellular phone or SIM card?
A) to identify the user
B) to identify the carrier
C) to identify the phone
D) to identify the area in which the user is located
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q6: What is a femtocell?<br>A) a very large
Q7: Of the following types of satellites, which
Q8: What is the main advantage of transmitting
Q9: There are two technologies that are used
Q10: Of the following types of satellite, which
Q12: What is it called when a user
Q13: Of the following types of satellite, which
Q14: Which of the following is not a
Q15: Second Generation (2G) systems use digital instead
Q16: When does roaming occur in cellular telephony?<br>A)