8051 introduction @UniMAP

What is the acronym of DAC?

• Digital Analog Converter

• Digital Analog to Converter

• Digital to Analog Converter

• Digit to Analog Converter

The Interrupt Control is used for providing interrupt (delay) for a working program.

• TRUE

• FALSE

It is the brain of a microcontroller.

• RAM

• CPU

• ROM

• EEPROM

It is used to store data and program.

• CPU

• RAM

• Memory

• ROM

DAC converters are used for converting the analog signal to digital form.

• TRUE

• FALSE

This is the one of the useful function of a microcontroller.

• Parallel input/output ports

• Intterupt control

• Special funtioning block

• Timers/counters

Bonus Question: RIDDLE: What can be broken, but is never held?

• A promise

• A word

• A lie

• Air

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

• 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