Past Paper

Question 1

Which GNSS was developed by Russia?

Answer 1

GLONASS

Question 2

What does the acronym M2M stand for?

Answer 2

Machine to Machine

Question 3

What are the first eight digits of an IMEI known as?

Answer 3

Type Allocation Code

Question 4

What was the check digit on early mobile devices?

Answer 4

0

Question 5

In an FCC-ID, what are the first 3 or 5 digits known as?

Answer 5

Grantee Code

Question 6

What is the default Sony security code?

Answer 6

0000

Question 7

What is the form factor of a Micro SIM?

Answer 7

Third Form Factor

Question 8

What is the First Byte Identifier Value for an Elementary File under the Master File in a SIM/UICC?

Answer 8

2F

Question 9

What are the first 3 digits of an IMSI known as?

Answer 9

Mobile Country Code

Question 10

What does FPLMN stand for?

Answer 10

Forbidden Public Land Mobile Networks

Question 11

What is the minimum digit length of a CHV?

Answer 11

4

Question 12

What does MMS stand for?

Answer 12

Multimedia Messaging Service

Question 13

What gets copied as part of the SIM Clone process?

Answer 13

IMSI

Question 14

What does UMB stand for?

Answer 14

Ultra Mobile Broadband

Question 15

What is the duplex spacing on a GSM 900 network?

Answer 15

45MHz