Electronics Communications Interview Questions
Questions Answers Views Company eMail

Which of the following pairs does-not match?

C DAC, CDAC,

685

What is used for high speed reading and storing of information in a computer?

C DAC, CDAC,

572

What happens to the residual resistivity of metals

C DAC, CDAC,

623

Which one of the following polarization mechanisms/sets of mechanisms contribute to the static dielectric constant of a homopolar neutral dielectric?

C DAC, CDAC,

753

In what does the Gas Leds emit radiation?

C DAC, CDAC,

607

Filtering can be done with ?

Verifone,

697

Serial to parallel conversion is done by ?

Verifone,

660

two progress are given. one starts counting from 0 to MAX and the other ?

Verifone,

609

4 Stage ripple counter with delay(f/f) 10msec. How much time it takes for a state to change. 4*10=40.

Verifone,

652

the configure that is worst effected by ?

Verifone,

655

Impedence of a parallel resonant circuit at resonance is ?

Verifone,

753

If the address bus id 20bits.then the memory space is ?

Verifone,

621

3 flipflops are connected so that after 0 to 5 count occured next number is zero. So what is the counter?

614

simplification of Boolean Expression- A+A'B.

603

What Are The Various Types Of Numbers For Network Identity?

Ericsson,

1157


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Un-Answered Questions { Electronics Communications }

Draw the circuit of cb configurations using npn transistor.

662


74Ls244 is _____?

551


compare the delay in sending x-bit msg over k-hop path in ckt switched nw nin lightil loaded packet swithed nw. the ckt setup time is s per hop,the packet size is p bits n data rate is' b' bps under what condition does packet nw have lower delay?

1482


In automation process timer based automation is best or not? any other possible methods are available

1578


Explain why the shape of op-amp is triangular not other shape?

585






If R1=R2, then B=0.5, the total time T of square wave in astable multivibrator using op-amp is A T=RC B T=2 RC ln 3 C T=2 RC ln 2 D T=2RC ln (1+ 0.5)

1964


send me syllubus of AAI exmatation

1637


pls send my id for supervisor model paper qustion

1690


Explain how many states does signal has?

616


What is a low-pass filter?

658


How many types of resistor are there in diode?

552


What is an inductor?

596


Define fan-in and fan-out?

552


i want to know fire safety factory purpose .. does fire mauual call point requires hooter or mcp has inbuilt siren...???

1519


what is transmission ?how transmission is done in nokia 3G?

1511