Question 1

Which component in a schematic diagram represents a resistor?

Accepted Answer

Symbol with zigzag lines

Answer

Circle

Answer

Triangle

Answer

Square

Question 2

What does a filled triangle represent in a schematic diagram?

Accepted Answer

Amplifier

Answer

Light bulb

Answer

Switch

Answer

Battery

Question 3

What does a rectangular box with two parallel lines represent in a schematic diagram?

Accepted Answer

Capacitor

Answer

Motor

Answer

LED

Answer

Speaker

Question 4

Which symbol on a schematic diagram represents a light-emitting diode (LED)?

Accepted Answer

Arrow pointing in one direction

Answer

Wavy line

Answer

Rectangle

Answer

Circle with arrow inside

Question 5

What does a symbol with two lines intersecting at a right angle represent in a schematic diagram?

Accepted Answer

Switch

Answer

Resistor

Answer

Capacitor

Answer

Transistor

Question 6

Which symbol in a schematic diagram represents a battery?

Accepted Answer

Two parallel lines

Answer

Square

Answer

Circle with arrow inside

Answer

Zigzag lines

Question 7

What does a symbol with a circle and arrow inside represent in a schematic diagram?

Accepted Answer

Diode

Answer

Inductor

Answer

Transistor

Answer

Transformer

Question 8

Which symbol in a schematic diagram represents a transistor?

Accepted Answer

Three arrows pointing in different directions

Answer

Arrow pointing in one direction

Answer

Two parallel lines

Answer

Spiral

Question 9

What component is typically represented by a spiral symbol in a schematic diagram?

Accepted Answer

Inductor

Answer

LED

Answer

Switch

Answer

Capacitor

Question 10

What does a symbol with two parallel lines represent in a schematic diagram?

Accepted Answer

Power supply

Answer

LED

Answer

Speaker

Answer

Resistor

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