IC REGULATORS - Quiz

1) How many transistors are built inside the Very Large Scale Integration (VLSI) IC package?

1000 and above 1 to 10 transistors 10 to 100 transistors 100 to 1000 transistors

2) Which IC package consist of 100 to 1000 transistors?

Large scale integration (LSI) Small scale integration (SSI) Medium scale integration (MSI) Very large scale integration (VLSI)

3) Which is the 3 terminal, negative voltage regulator IC?

LM 320 LM 340 IC 7905 IC 7812

4) Which three terminal voltage regulator IC has adjustable output?

LM 100 LM 105 LM 305 LM 317

5) How much is the maximum load current of the negative voltage regulator IC 7912?

1.0 A 1.5 A 2.0 A 0.55 A