Ift Wireless 2025/2026 Exam Questions
and Answers 100% Guaranteed Success
| Already Rated A+
When first introduced, cellular networks were a revolutionary development
in data communications - 🧠ANSWER ✔✔True
A Handoff (or handover) changes the routing of an ongoing voice call from
one cell to another - 🧠ANSWER ✔✔True
The SIM card enables international roaming independent of mobile
equipment - 🧠ANSWER ✔✔True
A correlation function equals 1 if the two codes are identical - 🧠ANSWER
✔✔True
GSM networks used circuit switch telephony initially - 🧠ANSWER ✔✔True
A correlation function equals 1 if the two codes have nothing in common -
🧠ANSWER ✔✔False
1
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, The evolved packet core uses circuit-switched connectivity - 🧠ANSWER
✔✔False
In LTE, mobile devices can be assigned multiple IP addresses - 🧠ANSWER
✔✔True
In LTE, ciphering of RRC messages is mandatory - 🧠ANSWER ✔✔False
During SIP registration an IPsec tunnel is established between the UE and
P-CSCF - 🧠ANSWER ✔✔True
Session initiation Protocol, SIP us a generic protocol used for
establishment of a connection between two or more parties - 🧠ANSWER
✔✔True
End to end service is completely controlled by LTE - 🧠ANSWER ✔✔False
Select the characteristics of the visited location register - 🧠ANSWER
✔✔One VLR can support multiple MSCs
Has some permanent mobile station data
How many generations of cellular standards were developed by to arrive at
the modern day standard - 🧠ANSWER ✔✔5
2
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
and Answers 100% Guaranteed Success
| Already Rated A+
When first introduced, cellular networks were a revolutionary development
in data communications - 🧠ANSWER ✔✔True
A Handoff (or handover) changes the routing of an ongoing voice call from
one cell to another - 🧠ANSWER ✔✔True
The SIM card enables international roaming independent of mobile
equipment - 🧠ANSWER ✔✔True
A correlation function equals 1 if the two codes are identical - 🧠ANSWER
✔✔True
GSM networks used circuit switch telephony initially - 🧠ANSWER ✔✔True
A correlation function equals 1 if the two codes have nothing in common -
🧠ANSWER ✔✔False
1
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, The evolved packet core uses circuit-switched connectivity - 🧠ANSWER
✔✔False
In LTE, mobile devices can be assigned multiple IP addresses - 🧠ANSWER
✔✔True
In LTE, ciphering of RRC messages is mandatory - 🧠ANSWER ✔✔False
During SIP registration an IPsec tunnel is established between the UE and
P-CSCF - 🧠ANSWER ✔✔True
Session initiation Protocol, SIP us a generic protocol used for
establishment of a connection between two or more parties - 🧠ANSWER
✔✔True
End to end service is completely controlled by LTE - 🧠ANSWER ✔✔False
Select the characteristics of the visited location register - 🧠ANSWER
✔✔One VLR can support multiple MSCs
Has some permanent mobile station data
How many generations of cellular standards were developed by to arrive at
the modern day standard - 🧠ANSWER ✔✔5
2
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
