Institute Name: Apple Soft Course Name: Arduino
1. How many types of Arduino do we have?
a) 5
b) 6
c) 8
d) 6
Answer c
2. What is the microcontroller used in Arduino UNO?
a) ATmega328p
b) ATmega2560
c) ATmega32114
d) AT91SAM3x8E
Answer a
3. What does prefer to in ATmega328p?
a) Production
b) Pico-Power
c) Power-Pico
d) Programmable on chip
Answer b
4. Arduino shields are also called as _________
a) Extra peripherals
b) Add on modules
c) Connectivity modules
d) Another Arduino
Answer b
5. What is the default bootloader of the Arduino UNO?
a) Optiboot bootloader
b) AIR-boot
c) Bare box
d) GAG
Answer a
6. Does the level shifter converts the voltage levels
between RS-232 and transistor-transistor logic.
a) True
b) False
Answer a
7. Which is the software or programming language used for
controlling Arduino?
a) Assembly Language
b) C Languages
c) JAVA
d) Any Language
Answer d
8. Do Arduino provides IDE Environment?
a) True
b) False
Answer a
9. A program written with the IDE for Arduino is called
_________
a) IDE source
b) Sketch
c) Cryptography
d) Source code
Answer b
10. 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()
Answer c
11. How many digital pins are there on the UNO board?
a) 14
b) 12
c) 16
d) 20
Answer a
12. _________ board allows sewn into clothing.
a) UNO
b) RedBoard
c) LilyPad
d) Mega
Answer c
13. How many analog pins are used in the Arduino Mega board?
a) 16
b) 14
c) 12
d) 8
Answer: a
14. Which board is the first to use a microcontroller within build
USB?
a) LilyPad
b) UNO
c) RedBoard
d) Leonardo
Answer: d
15. ___________ are pre-built circuit boards that fit on top
of Android.
a) Sensor
b) Data types
c) Breadboard
d) Sheilds
Answer: d
16. The integrated Development Environment (IDE)
a) What is the microcontroller in the Arduino?
b) Know slide 9 of the class one
c) Processing
d) Two prototyping components of Arduino
Answer: d
17. are usually microcontrollers (i.e. the Arduino Uno)
a) Know slide 9 of class one
b) Processing
c) inputs
d) What is the microcontroller in the Arduino?
Answer: b
18. Actuators (i.e. motors, LED lights,
screens) → Output
a) True
b) False
Answer: a
19. are usually sensors
a) Know slide 9 of class one
b) Processing
c) inputs
d) What is the microcontroller in the Arduino?
Answer: c
20. The integrated Development Environment
(IDE) → Two prototyping components of Arduino
a) True
b) False
Answer: a
21. In the Arduino, What is the symbol used to calculate
modulo:
a) %
b) #
c) !
d) $
Answer: a
22. Which of the following variable types is NOT recognized
by the Arduino
a) float
b) int
c) long
d) All of these variable types are recognized by the Arduino
Answer: d
23. It is the ability of the sensor to indicate the same
output over a period of time for constant input.
a) Stability
b) Resolution
c) Error
d) Impedance
Answer: a
24. Inductive proximity sensors can be effective only when
the objects are of _____ materials.
a) Ferro magnetic
b) Diamagnetic
c) Paramagnetic
d) All of the above
Answer: a
25-Following acts as a detector in the Optical sensor
a) Light-emitting diode
b) Photodiode
c) Transistor
d) All of the above
Answer: b
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