Arduino Quiz

What is the microcontroller used in Arduino UNO?

• a) ATmega328p

• b) ATmega2560

• c) ATmega32114

• d) AT91SAM3x8E

How many types of arduinos do we have?

• a) 5

• b) 6

• c) 8

• d) 6

Which is the software or a programming language used for controlling of Arduino?

• a) Assembly Language

• b) C Languages

• c) JAVA

• d) Any Language

Arduino IDE consists of 2 functions. What are they?

• a) Build() and loop()

• b) Setup() and build()

• c) Setup() and loop()

• d) Loop() and build() and setup()

How many digital pins are there on the UNO board?

• a) 14

• b) 12

• c) 16

• d) 20

A program written with the IDE for Arduino is called _________

• A. IDE source

• B. Sketch

• C. Cryptography

• D. Source code

A function is a series of programming statements that can be called by name. Which command is called once when the program starts:

• A. loop()

• B. setup()

• C. (output)

• D. (input)

What is the #include Preprocessor Directive used for?

• a) Forgetting operating system information

• b) For performing read/write operations

• c) For importing header files or other codes into the existing code

• d) For compiling the written code

What are the two modes that the pinMode() method sets for a particular pin?

• a) DIGITAL and ANALOG

• b) INPUT and OUTPUT

• c) TX and RX

• d) READ and WRITE

VEE pin in LCD used for ...

• a) Adjust Contrast

• b) Voltage Supply

• c) Ground

• d) Enable