Broadband Equipment MCQs Set-2

1. What for Set Top Box is used .

 (a) VOIP       (b) IPTV       (c) VPN       (d) ISDN

2. BNG in Multiplay Network is connected to

   (a) Core Router  (b) PE router  (c) DSLAM  (d) BRAS

3. Triple play Service through Broad band means

   (a)Data, Games and Audio simultaneously
   (b)Data,voice and  Games simultaneously
    (c)Data, voice and video simultaneously
   (d)Voice,Video and Audio simultaneously

4. BNG behaves as _____________________ router in BSNL multiplay

   (a) Core Router  (b) Provider Edge Router (c)Customer Edge Router  (d)Gate way router

5. Voice in Broad band Multiplay is

   (a) Voice over PSTN
   (b )Voice over IP
   (c) Voice over PLMN
   (d) Voice over ISDN

6. Set Top Box interfaces with Television using
   (a) Ethernet Port  (b) Serial Port  (c) 3- RCA cable (d) RS 232 port

_________________________________SOLUTION________________________________
1.b

2.a

PE router
BNG - Broadband Network Gateway
RPR - Tier-I Switch and Tier-2   switches in the ring Provides connectivity to BNG & Vice versa
OCLAN - Tier-2 Swich
DSLAM
ADSL CPE 

3.c

4.c  BNG behaves as Customer Edge Router where as BRAS was a PE router.

5. b BB Multiplay - The triple play service means providing the following service to the customer:

• Data (Ineternet)
• Voice (VoIP and not the PSTN)
• Video (IPTV )

6. c  On one side of  Set Top Box interfaces with the television using the 3-RCA or the S-Video ports, and on the other side it is connected to broadband ADSL modem via the Ethernet port.