BASICS - REVISITED

Choose the Passive Component.

• Transistor

• Diode

• Resistor

• Integrated Circuit

Units of Inductor.

• Farad

• Ohm

• Henry

• Ampere

When two batteries (1.5V) connected in series, What we will get?

• 1.5V

• 0V

• 0.75V

• 3V

A Diode is a linear device:

• True

• False

By connecting the Resistors in ————- Form we can Increase the value of resistance.

• series

• parallel

Conventional Current assumes that current flows out of the positive terminal of the battery and flow through the circuit and into the negative terminal of the battery:

• True

• False

For a N type semi conductor which of the following is doping material:

• a trivalent material

• a pentavalent material

What is the color code for a 220 5% resistor?

• Red, Red, Brown, Gold

• Orange, Orange, Black, Gold

• Red, Red, Black, Gold

• Red, Red, Brown, Silver

A short circuit will have:

• a small current flow

• a large current flow

• no current flow

• some current flow

If doubling the voltage across a resistor doubles the current through the resistor then

• the resistor value decreased

• the resistor value did not change

• the resistor value increased

• it is impossible to determine the change in the resistor value