Race Against Time

What is the name of this component?

• 555 chip

• 555 timer

• 555 component

• 555 circuit

What does DIL stand for?

• Dual In Line

• Direct In Line

• Data In Line

• Draft In Line

What is the correct name given to the metal legs that stick out of a DIL?

• Pegs

• Points

• Parts

• Pins

IC stands for what?

• Integrated Circuit

• Inbuilt Circuit

• In-line Circuit

• Indirect Circuit

What does PCB stand for?

• Printed Complete Board

• Printed Circuit Board

• Partial Circuit Board

• Populated Circuit Board

This component is called what?

• Socket

• Holder

• Casing

• Container

What does the dot or notch on this component mean?

• It shows which way to solder the component to the board

• It can only be used for monostable circuits

• It can only be used for astable circuits

• It shows where the first pin is

An LDR is an example of what type of device?

• Input

• Process

• Output

A thyristor is an example of what type of device?

• Input

• Process

• Output

A buzzer is an example of what type of device?

• Input

• Process

• Output