Hi Freinds, Any body is wotking as System Administrator, Please mail me rakesh.kesh881@gmail.com

2226

What are pooled tables?

1041

When can we use Joins vs. Blending in Tableau?

446

does any one has gate solutions of 2007,08,09 metallurgical engg papers?

2548

What is meant by D-FF? What is the basic difference between Latches and Flip flops? What is a multiplexer? How can you convert an SR Flip-flop to a JK Flip-flop? How can you convert an JK Flip-flop to a D Flip-flop? What is Race-around problem? How can you rectify it? Which semiconductor device is used as a voltage regulator and why? What do you mean by an ideal voltage source? What do you mean by zener breakdown and avalanche breakdown? What are the different types of filters? What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response? Explain the advantages and disadvantages of FIR filters compared to IIR counterparts. What is CMRR? Explain briefly. What do you mean by half-duplex and full-duplex communication? Explain briefly. Which range of signals are used for terrestrial transmission? What is the need for modulation? Which type of modulation is used in TV transmission? Why we use vestigial side band (VSB-C3F) transmission for picture? When transmitting digital signals is it necessary to transmit some harmonics in addition to fundamental frequency? For asynchronous transmission, is it necessary to supply some synchronizing pulses additionally or to supply or to supply start and stop bit? BPFSK is more efficient than BFSK in presence of noise. Why? What is meant by pre-emphasis and de-emphasis? What do you mean by 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?

2061

why programs in c are running with out #include? some warnings are display in terminal but we execute the program we get answer why? eg: main() { printf("hello world "); }

1744

What is a distilling flask and how is it used?

875

When do we perform smoke testing?

1139

When should the register modifier be used? Does it really help?

954

I'm very sorry. I address in hope to search Viraf Langrana, born 14 Oct.He was en engineer on the ship chanakya till 1982.

2432

What is Bayes theorem in artificial intelligence?

117

What are the use of Sandboxed soultions in SharePoint?

798

Is it possible to apply themes to an asp.net application? If yes, then how?

1003

Explain what is postback in asp. Net?

1058

What is the shortcut to open file explorer?

994