how server differentiate different clients ie if you r using http application server listen through port 80 if all client using same http application then how?

2164

What is q-meter?

1047

How to calculate the rectangle of conductor of different sizes?

967

Explain why bjt is called current control device?

904

What is an excess-3 code?

1038

Why is the grid in a cro provided with a hole in it?

1005

Hi Friends pls give information regarding BARC written test. am attending written exam on 1st September 2009.mail me on sanjaykm1982@indiatimes.com/sanjaykumar.b.mathur@relianceada .com

1943

What is the effect of polarization of dielectric under heat?

989

what are the basic logic elements?

1089

What is the current flowing through BTS? Pls explain?

2029

What is the main factor for controlling the thermal generation and recombination?

1188

Noise with uniform power spectral density of n0w/hz is passed through a filter h (w) = 2 exp(-jwtd) followed by an ideal low pass filter of bandwidth bhz. What is the output noise power in watts?

1233

Why do we use distinct polarisation (UL-H:DL-V) while uplinking and downlinking rather than same (UL-H:DL-H)?

1894

i want last 5 yrs Q papers of rrb(any) send me at puneetchauhan_8782@yahoo.co.in

2197

Which semiconductor device is used as a voltage regulator?

1002