Arduino MCQ Quiz - Multiple Choice Questions & Answers Page 2

11. How many digital pins are there on the UNO board?

1. 14
2. 12
3. 16
4. 20

12. In the Arduino, hat is the symbol used to calculate modulo:

1. %
2. #
3. !
4. $

13. What does p refer to in ATmega328p?

1. Production
2. Pico-Power
3. Power-Pico
4. Programmable on chip

14. What is the default bootloader of the Arduino UNO?

1. Optiboot bootloader
2. AIR-boot
3. Bare box
4. GAG

15. What is the microcontroller used in Arduino UNO?

1. ATmega328p
2. ATmega2560
3. ATmega32114
4. AT91SAM3x8E

16. Which board is first to use microcontroller within build USB?

1. LilyPad
2. UNO
3. RedBoard
4. Leonardo

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

1. Assembly Language
2. C Languages
3. JAVA
4. Any Language

18. Which of the following variable types is NOT recognized by the Arduino

1. float
2. int
3. long
4. All of these variable types are recognized by the Arduino