ECAT Pre General Science Physics Chapter 18 Test

Here you can prepare ECAT Pre General Science Chapter 18 Electronics Test. Click the button for 100% free full practice test.

Top Scorers of ECAT Pre General Science Physics Chapter 18 Electronics Online Test

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ECAT Pre General Science Physics Chapter 18 MCQ Test With Answer for Physics chapter 18 (Electronics)

ECAT Pre General Science Physics Chapter 18 Test

ECAT Pre General Science Physics Chapter 18 Electronics Online Test

ECAT Pre General Science Physics Chapter 18 Electronics Online Test

Field lines are closer to each other in the region where the filed is

Depletion region contains:

Electric lines of force

A digital system deals with quantities which has discrete values:

A transistor has:

To make an LED, it is impreacticable to use:

Whenever a covalent bond breaks, it creates:

Silicon is one of the mot commonly used:

By placing a dielectric in between the charges, the electrostatic force between them

If both the inputs given to a gate ae 1 such that the output is 0, then it is:

To turn the transistor OFF, the base current is set:

A hole in p-type my be due to:

A potential barrier of 0.7V exists across p-n junction made from:

The number of LED'S needed to display all the digits is:

.Depletion region contains:

When transistors are used in digital circuits they usually operate in the

Majority charge carriers in the p-region of p-n junction are:

In full wave rectification, simultaneous action is that:

A potential barrier of 0.7 V exists across p-n junction made from:

The concept of electric field theory was introduced by

Computer chips are made from:

If the distance between two charges is doubled, the force between them will become

Electric field strength is defined as

In AND gate, the output is 1 if:

Origin of the electric and the gravitational forces

The values 1 and 0 are designated as:

A diode which can turn its current ON and OFF in nono seconds is called:

To designate the voltage as low or 0 by a logic gate, the specified minimum value is:

Crystal of germanium or silicon in its pure form at absolute zero acts as:

The use of chips in electrons is described in the form of:

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