BASIC GATES COMBINATIONAL CIRCUITS FLI - Quiz

1) What is the digital signal value for the analog signal value 6V?

100 101 110 111

2) What is the decimal number for the binary number 0101?

4 5 6 7

3) Which IC is used for (DEMUX) function in data transmission?

IC 7483 IC 7486 74 LS 138 74 LS 151

4) Which circuits requires the flip - flops for their operation?

Amplifier circuits Oscillator circuits Modulator circuits Memory circuits

5) What is the use of flip - flop?

It stores energy It stores voltage It stores current It stores binary information