1) A GPRS Network is a part of ____ in GSM network.
A) BTS
Explanation:
NSS - Network and Switching Subsystem
2) Which is the organization providing standards for GPRS network?
A) ANSI
3) Which is the main protocol that transfers packets in a GPRS Core network?
A) GTP
Explanation:
GTP - GPRS Tunnelling Protocol
4) A GPRS Network works same in _____.
A) 2G
5) What is the interface between BSC and SGSN in a GPRS Network Structure?
A) Ga
6) What is the interface betalen SGSN and GGSN in a GPRS network?
A) Gs
7) What is the interface between GGSN and Inter-PLMN GPRS network?
A) Ga
8) What is the interface between GGSN and External Packet Network( Internet ) in a GPRS structure?
A) Gs
9) What is the interface between SGSN and MSC/VLR in a GPRS network?
A) Gs
10) What is the interface between SGSN and HLR in a GPRS network structure?
A) Gs
11) What is the interface between SGSN and EIR in a GPRS network?
A) Gr
12) What is the interface between SGSN and SMS-GMSC in a GPRS network?
A) Gf
13) What is the interface between a Mobile Station and a BTS in a GPRS network?
A) Ui
14) What is the interface between CG(Charging Gateway) and GGSN in a GPRS Network?
A) Ga
15) What is the interface between GGSN and HLR in a GPRS network?
A) Ga
Explanation:
GGSN may also enquire HLR using SGSN. SGSN interfaces with HLR using Gr interface.
16) The Gb interface in a GRPS network uses which protocol?
A) Frame Relay
C) Frame Realy or IP protocol
17) The Gd interface in a GPRS network uses which protocol?
A) MAP 1 (MAP- Message Application Protocol)
D) All MAP1, MAP2 and MAP3
18) The Ge interface between SGSN and Service Control Point(SCP) uses which protocol?
A) MAP 1
C) CAP (Camel Application Protocol)
19) The Gr interface in a GRPS network uses which protocol?
A) MAP1
20) The Ga interface in a GRPS network uses which protocol?
A) MAP
D) GTP (GPRS Tunneling Protocol)