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

CDMA (111)
WAP (12)
ISDN (99)
BlueTooth (157)

WiFi AllOther (49)

WiFi Related Interview Questions

Questions Answers Views Company eMail

Hai..Friends... I have Tata Photon+ and Reliance netconnect.. Its possible to send message using this modem..... If you know the solution please help me....... Thanks in Advance.........

1 4060

Define Scrambling Code?

SingTel,

1 13507

What is difference between WPA and WPA2? Explain MAC frame format? Explain Random backoff algorithm? EAPOL authhentication? In WLAN what do you mean by syncronization? Explain power save mechanism? Explain fram control? What in NAV ,where it is found? what are career sensing techniques?? waht is different between thorughput and data rate? waht are three types of frame ,explain? explain process of wep? which throughput is maximum tcp or udp? drawback of wep? explain 4 way handshake in wlan? What is PS-Poll and its structure?? difference between Power save and legacy power save?? What is TIM? What is trigger frame? What is ACM bit where it is found? explain key exchanges in all security modes WPA,WPA2,TLS? What is contained in control frame? what are four access categories,which one has more priority? Difference between EAP and EAP-TLS? what is broadcast domain for 10 STAS coneected to router at layer 3? router,hub,switch,snmp? what does four address field signifies?? explain powermanagement? Working of RTS/CTS? Explain hidden node problem? what are different typr of frame spacing? What is cipher?

2 9440

What is the difference between FER and BER?

GTL, Reliance,

3 44406

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!

2192

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

2 7378

What is WiFi? How does it work? What is a WiFi router and should we own one to use the Internet? How can we access Internet through WiFi and how is it different from Modem?

2131

what is the functionality of search window in CDMA? what is the difference between Ec/Io and Eb/No? What is meant by Link Budget analysis?

Aricent, Power Control,

5098

What is the defference between Rx Lev Sub and Rx Lev Full? What you mean by Link Budget?can you explain

Lucent, NSN, TCS, Zong Pakistan,

4 50069

we know that the main function of bts is to air interface signaling.but why??????????

Airtel,

2 10591

write very briefly the underlyning functional concept of gsm and cdma?

Airtel,

3 10493

Where is the node of intelligent network (IN) and VAS located in GSM ??

Ufone,

1 9026

what is GSM?

ZTE,

2 9393

What is Wifi Hardware?

1 2341

What is Wireless Antennas?

1 3124

Un-Answered Questions { WiFi Related }

Describe ldap and also define its uses?

1020

Difference between eap and eap-tls?

884

Explain what companies are involved in the bluetooth initiative?

838

What are the different power classes in bluetooth

949

What are some of the uses of Bluetooth?

1051

Is wi fi the same as bluetooth?

778

Explain what is infrastructure in wi-fi?

657

Suppose if you are setting up three wlans and want minimum interference over there then what are recommended channels?

667

Do you know what is frequency re-use?

1026

What protocols are used?

1470

Explain bluetooth.

975

What is rj-45?

915

Do you know what is the difference between internet and isdn and is both are same or is there any specific difference?

858

What do you mean by link budget?

1046

How do you link a t1 from the 1st bts to 2nd bts?

1017

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