Solid State Devices Quiz

What material is used in solid-state devices to control the flow of electrical current?

Liquid crystal

Steel

Rubber

Silicon (correct)

Which of the following is a characteristic of solid-state devices?

They are generally more reliable than mechanical devices (correct)

They rely on gaseous components

They are always larger in size

They have moving parts

What type of devices are often used in mobile phones, computers, and electronic gadgets?

Hydraulic actuators

Solid-state devices (correct)

Vacuum tubes

Mechanical relays

How are solid-state devices different from traditional vacuum tube devices?

Solid-state devices use semiconductor materials to control the flow of electrical current, while vacuum tube devices use a vacuum inside a glass tube. Signup and view all the answers

Explain the significance of solid-state devices in modern technology.

Solid-state devices are crucial in modern technology due to their compact size, low power consumption, and high reliability. Signup and view all the answers

What are the advantages and disadvantages of using solid-state devices in electronic gadgets?

Advantages include faster operation, lower power consumption, and smaller size. Disadvantages may include higher cost and sensitivity to high temperatures. Signup and view all the answers