1.1.6 DE Component Identification

Multiple Choice

To ______ means to change the state of the switch. For example, if a light switch in your home is in the off position, you can toggle it on. Similarly, if the light switch is on, you can move it off.

• precision

• transition

• toggle

• explore

Multiple Select

What does a transistor do?

Check all that apply.

• Acts as a switch.

• Acts as a amplifier.

• Has more than 2 states.

• Is either completely on or completely off.

• Is used to control the flow of energy.

​AND Gate

OR Gate

​(the + sign in DE means "or")

​It would read Y equals A or B.

NOT Gate

​(When you see the bubble, you will invert the signal and write the output with a line above it. This would read Z equals NOT A.

Multiple Choice

How many states does a transistor have?

• 1

• 2

• 4

• unlimited

Multiple Select

Which statements are true regarding most truth tables.

Check all that apply.

• The sum of x and y equals z.

• Truth tables show all possible output responses for each input combincation.

• x and y are inputs, while z respresents the output.

• x and z are inputs, while y respresents the output.

Multiple Select

Which statements are TRUE?

Check all that apply.

• If there are only 2 inputs, then there can only be 4 possible arrangements of inputs.

• Truth tables use binary number system and boolean algebra.

• Binary is based on a base 2 number system.