GT traning

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1.
1 point
Channel coding is used for _________.
2.
1 point
Security is one of the advantage of Wireless communication.
3.
1 point
Higher the wavelength, higher the signal can bend and penetrate.
4.
1 point
What is the modulation method used in GSM at air interface?
5.
1 point
The interface between RNC to RNC is called ________.
6.
1 point
GSM provide _______ micro sec time slot for each user.
7.
1 point
SNDCP stands for
8.
1 point
In QPSK, 5 symbols represent ________bits.
9.
1 point
Which is the entity involved for deciding an intercell handover
10.
1 point
In GPRS, PCU stands for_________
11.
1 point
EDGE gives ________ of max data speed.
12.
1 point
WiFi is define by IEEE standard
13.
1 point
Bluetooth is define by IEEE standard
14.
1 point
analog signal in PCM is sampled by rate of ________.
15.
1 point
In GSM handset wakeup every _______ to search signal strength
16.
1 point
The data rate of PCM signal is_________
17.
1 point
The data rate provided by UMTS is _______.
18.
1 point
Most part of information of voice signal is present in
19.
1 point
MCC for india is
20.
1 point
The bandwidth of UMTS channel using FDD is ________