EDC_Alok

What is cut- in voltage for Silicon Diode ?

• 0.8

• 0.9

• 0.7

• 0.6

What is full form of VLSI?

• Very Large Scale Integration

• Vast Large Scale integration

• Very Low scale integration

• None of the above

Oscillator is frequency generator device?

• True

• False

CMOS stands for __________Metal Oxide Semiconductor?

Inverter Circuit can be made up from which of the following devices?

• CMOS

• BJT

• Diode

• All of the above

The energy band in which free electrons exist is the

• first band

• second band

• conductive band

• valence band

The characteristics of p-type semiconductors is includes

• Majority carriers are electron

• Has tendency to gain electron

• Has tendency to donor electron

• Easy to conduct electricity

Which is not one of the properties of semiconductor?

• 4 electrons in outermost orbit, in covalent bonding.

• atoms vibrate causes electron to break free from the bonds

• Electron free leaves hole

• Semiconductor has 2 types of charge carriers

• all of the above are the properties of it

Given in diagram, What is this structure called ?

• MOSFET

• JFET

• BJT

• Diode