Telecom Interview Questions
Questions Answers Views Company eMail

My router accepts only 1/4" shank bits. Yet many of the bits that I would like to use have a 1/2" shank. Why are there not more 1/4" shank bits available? 

1102

Can a Wireless LAN Share Dial-up Internet Service?

999

Can Two Routers Be Used on the Same Home Network?

1087

Explain OSI Stack.

1132

Explain SS7

1216

Explain GSM/CDMA/LTE/IMS architecture?

1543

Explain the interfaces from one NE to another (e.g. Abis, Gb, etc.)?

NSN,

1226

Explain CDMA/TDMA/FDMA?

Tata Teleservices,

1 2671

How to hack the wifi password ?

1 2099

I have a Wi-Fi network and would like to protect it from unauthorized access. It is better to use a RADIUS server that allows me to have 802.1x authentication and protection with WPA or WPA2 or use a Captive Portal that authenticates access via web login?

1 1802

Captive gateways can work in Routed Mode or in Bridged Mode. What does that mean?

1 1849

Why should not the user close the popup control window which appears after the authentication with the CaptivePortal?

1 1703

Should an impostor capture the authenticator on the network and, without decrypting it, sends it as is to the captive gateway, could he or she obtain illegal access to the network?

1 1814

If my wireless network doesn’t have a lot of traffic, is it okay to use WEP because the IVs required to crack the WEP key won’t be generated?

1 1959

What is the difference between active and passive WLAN detection?

1 2078


Un-Answered Questions { Telecom }

How Analogue fax and modem over ISDN?

890


What are three types of frame ,explain?

494


What is synthesised frequency hopping in gsm technology?

533


Explain the difference between cdma and fdma?

434


what is the deference between rx lev sub and rx lev full?what you mean by link budget?

618






Explain edge?

452


What is CPE?

1159


Explain mac frame format?

480


Explain bluetooth.

565


Tell me about Optical Fiber.

585


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

421


How to Force a SunOS Machine Not to Be a Router?

1222


How is the Cisco ADSL WIC positioned against the competition?

545


What is bluetooth - a technology, a standard, an initiative, or a product?

529


What is the difference between rx lev sub and rx lev full? What you mean by link budget?

605