Q.1
Arduino helped developing the AI world
  • yes
  • no
Q.2
Arduino is a closed source platform
  • no
  • yes
Q.3
What does LDR stand for?
  • Long distance relationship
  • Light driven receptor
  • Light dependent resistor
  • Light driven resistor
Q.4
What is microcontroller?
  • A DEVICE WHICH HAS MULTIFUNCTIONS
  • CPU
  • COMPUTER PROGRAM
  • A DEVICE WHICH USE TO PERFORM A SPECIFIC TASK
Q.5
What is a relay?
  • A type of race between LEDS
  • A switch that turns the light on
  • An electrically controlled mechanical switch
Q.6
A function is a series of programming statements that can be called by name. Which command is called once when the program starts:
  • loop()
  • setup()
  • pinmode
  • output
Q.7
Which of the following is true about Arduino?
  • Arduino boards are able to read analog or digital input signals from different sensors
  • Arduino IDE uses a simplified version of C++, making it easier to learn to program.
  • Arduino provides a standard form factor that breaks the functions of the micro-controller into a more accessible package.
  • All of the above
Q.8
Arduino IDE consists of two functions. What are they?
  • Build() and Loop()
  • Setup() and Build()
  • Setup() and Loop()
  • Pinmode() and Output()
Q.9
The valueis the speed at which the data will travel between the computer and the Arduino, also known as baud. This value must match the speed setting at the bottom right of the Serial Monitor.How to write the code?
  • Serial.begin(9600);Serial.begin(9600);Serial.begin(9600);
  • Serialln⁡.begin(9600);Serial\ln.begin(9600);Serialln.begin(9600);
  • Serial.end(9600);Serial.end(9600);Serial.end(9600);
  • Serial.void(9600);Serial.void(9600);Serial.void(9600);
Q.10
What does ‘p’ refer to in ATmega328p?
  • Production
  • Programmable
  • Power
  • Pico Power
Q.11
Why does the LED have different length legs?
  • For ease of inserting into the breadboard.
  • To indicate which side is negative and which side is positive.
  • To ensure it does not easily break.
Q.12
What does the shift register do?
  • Gives the breadboard an additional 8 outputs using only 3 pins
  • Makes the LEDs light up faster
  • Adds more power to the circuit
Q.13
Arduino needs an expert programmer
  • no
  • yes
Q.14
We can program an input without out put for arduino
  • no
  • yes
Q.15
Choose the right order
  • output - process - input
  • process - output - input
  • input - process - output
  • input - output - process
Q.16
Arduino has a USB port
  • yes
  • no
Q.17
Arduino is an expensive tool
  • yes
  • no
Q.18
The entire code must end with
  • Semicolon ;
  • Parenthesis )
  • Comma ,
  • Curly Brace }
Q.19
Which symbol begins a comment?
  • ;
  • :
  • .
  • //
Q.20
Qué instrucción se emplea para cambiar los parámetros de una medición externa
  • Con la función map
  • La función change pharamet
  • Mediante el if
  • La función loop
  • La funciòn frutiloop
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