TDR3M1 Test #1 (1st Review)

What year was the first microcontroller created?

• 1967

• 1971

• 1972

• 1781

The part of the microcontroller that fetches, decodes and executes commands is called the ...

• ROM

• RAM

• CPU

• Timer

This area of memory holds system code and information that does not change

• ROM

• RAM

• CPU

• Timer

What are the units for resistance?

• Amps

• Farads

• Volts

• Ohms

How many colour bands can a colour coded resistor have

• Two bands

• Three bands

• Four Bands

• Five Bands

• Four or Five Bands

For the resistor shown the brown band signifies

• The number zero

• The number one

• The number two

• +/- 10% accuracy tolerance

For the resistor shown, which band is the 'multiplier'

• Brown

• Black

• Red

• Gold

The value of the resistor shown is

• 560

• 5600

• 6500

• 56000

For the resistor shown the gold band signifies

• +/- 1% accuracy

• +/- 2% accuracy

• +/- 5% accuracy

• +/- 10 accuracy

The component shown is called

• a bread board

• a bead board

• a mother board

• a sound board