Telecom Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Telecom General (169)
Telecom AllOther (14)

Telecom Interview Questions

Questions Answers Views Company eMail

what is the main process of telecom hardware

3279

what is the difference between NOC & NMS

2 20269

Explain BTS configuration 4+2+2

ADG, Airtel, Ericsson, Huawei, NSN,

8 34300

What is the total output power of an complete BTS, in dbm & watts.

Ericsson,

7 24690

What is the difference between FER and BER?

GTL, Reliance,

3 44611

What is snmp protocol? How is snmp work with NMS and EMS?

British Telecom BT, GTL, Tech Mahindra,

3 39802

Explain about RRC States in Umts

Ericsson,

7 29762

What is Crankback?

Idea,

1 19533

In GSM we use MSRN for routing but what parameter is used in CDMA for routing?

5 14788

WHAT IS THE FREQUENCY BAND FOR 3G?

AGNT, HCL, Nokia,

11 22372

whats the purpose of GSM device and what is GPRS

Nokia,

3 14317

I have a job interview and I will be asked 1)-in depth multi carrier EVDO 2)-Traffic/Capacity engineering Any help is highly appreciated!

2241

Why the STMs in multiple of 1,4,16,64 ?

1 7600

Why the RSL of microwave link is in -ive?

Ericsson, Intracom, Reliance, TCS, ZTE,

8 29740

For CDMA, which is the weaker Link: FWD or Reverse? Why?

2 7495

Un-Answered Questions { Telecom }

Where do the Cisco 1700, 2600, and 3600 with ADSL WIC fit into the Cisco product line?

918

Define piggybacking in context to wi-fi?

689

What is Carrier Sense Multiple Access?

1541

what is ldap and its uses?

995

When can I replace my cell phone with a voip phone?

1026

What is piggybacking in context to wi-fi?

932

What are SPIDs?

1500

Tell me at what frequency voice is sampled?

1098

name the algorithms used in Ciphering

993

Explain equalisation?

1074

Explain the types of digital modulation techniques

976

What was its origin ?

798

Explain the maximum data rate supported by a gsm system?

927

Explain what companies are involved in the bluetooth initiative?

886

How many types of spread spectrum techniques are used in cdma?

800

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