Arduino Aptitude

What is default bootloader of the Arduino UNO?

• Bare box

• AIR boot

• GAG

• Optiboot bootloader

Number of tone() function can be invoked to run simultaneously on Arduino board

• Infinity

• Only one

• Two

• Four

Place code in _____ to make an LED flash 10 times.

• Void Setup()

• Void Loop()

• Either Void Setup() or Void Loop()

• None of these

What is the numeric value of the char "H"?

• 74

• 68

• 72

• 73

Which of the following options is an alternative to the Arduino IDE for programming Arduino?

• Eclipse Arduino IDE

• PlatformIO

• Ino

• All of the above

Which of the following is true about AVR microcontrollers?

• Programs and modifiable data (variables) share the same memory space.

• Code and modifiable data (variables) are stored in separate memory spaces.

• Both are true: The AVR microcontroller is a modified Harvard architecture RISC Controller. Programs and modifiable data (variables) share the same memory space.

• Both are true: The AVR microcontroller is a modified Harvard architecture RISC Controller. Code and modifiable data (variables) are stored in separate memory spaces.

_____ can be used to implement an RS-232 or RS-485 interface, or without external interface logic for chip-to-chip communication.

• I2C

• SPI

• TWI

• PWM

The IDE has a built-in ___ that allows you to send messages between your computer and your Arduino Board. You can use it to debug sketches.

• Sketch editor

• Text console

• Command line

• Serial monitor

Arduino undergoes pre-processing to turn your sketch into a(n) _____ program. Next dependencies of the sketch are found.

• Arduino

  
  

• Java

• c/c++

• Assembly

Which board does NOT use an ATmega32U4 as its primary processor?

• Arduino Leonardo

• Arduino Mega

• Arduino Micro

• Teensy 2.0