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Arduino
Quiz 1
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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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