Search Header Logo

Understanding Semiconductors

Authored by naresh bhatnagar

Others

12th Grade

Understanding Semiconductors
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two main types of semiconductors?

Intrinsic and extrinsic semiconductors

Organic and inorganic semiconductors

Conductive and non-conductive semiconductors

Superconductors and insulators

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Name three common semiconductor devices.

Capacitor

Resistor

Diode, Transistor, Integrated Circuit

Inductor

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of doping in semiconductors?

The purpose of doping in semiconductors is to enhance their electrical conductivity by introducing charge carriers.

To improve thermal conductivity of materials.

To create a barrier for electron flow.

To reduce the size of semiconductor devices.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

List two applications of semiconductors in everyday technology.

Refrigerators and microwaves

Washing machines and dryers

Smartphones and computers.

Televisions and radios

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Explain the concept of band gap in semiconductor physics.

The band gap is the energy difference between the valence band and conduction band in semiconductors, influencing their electrical conductivity.

The band gap is the amount of current flowing through a semiconductor.

The band gap is the physical size of a semiconductor material.

The band gap is the temperature at which a semiconductor operates.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

No.of impurites in n type

1

2

5

4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

No.of impurites in n type

1

2

5

4

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?