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

Briefly describe the process involved in cracking WEP.

1 2370

How many types of Extensible Authentication Protocols (EAPs) are supported by WPA/WPA2 and what are they?

1 3135

What is the primary difference between 802.11g and 802.11a?

1 2332

What is the difference between the HostAP drivers and the wlan-ng drivers for Linux?

1 2992

Who determines the wireless standards?

1 2471

What tools do you use to WarDrive?

1 2391

What is the minimum passphrase length that should be used for WPA-PSK?

1 2737

Our organization doesn’t have a wireless network, so is it even important for our security engineers to understand wireless security?

1 2069

What is ARP?

Deshaw,

2577

How Routing Starts Up?

1583

What is IP addresses, Netmasks and Subnets?

1835

What is ifconfig?

1934

What is netstat?

2500

Explain ping?

1850

What is traceroute?

1621

Un-Answered Questions { Telecom }

What is synchronization channel?

753

Will other rf devices interfere with bluetooth devices?

863

How the structures of BRI and PRI compare

1651

What is contained in control frame?

860

How network will come to know it has to shift from to different rrc states, based o which parameter?

1008

explain gsm call flow for ms to sms? And gsm call flow fro ms to roaming ms?

1081

Explain GSM/CDMA/LTE/IMS architecture?

1921

Explain what is routing table?

968

Explain about pilot channel in cdma system?

749

Difference between eap and eap-tls?

875

What are the difference between power classes in bluetooth?

876

What are career sensing techniques?

979

Explain tcp flow control?

942

How to to establish “layer one” connectivity?

1455

What are the other (competing or not) wireless technologies?

892

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