1.
What is full form ESP in nodemcu ESP8266?
This question is framed by Adarsh Kumar you can reach his website after clicking the link Tech Programming.
2.
Which microcontroller has wifi module?
4.
If servo object is s then which one is correct method to move 90 degree?
5.
Select the correct device/sensor/microcontroller from options .
6.
setup() function runs........
7.
Recognize the below device/sensor.
9.
Which are valid identifiers in Python?
Hint
10.
Which microcontroller supports C++?
11.
loop() function runs........
13.
A circuit has a voltage of 5 volts and a current of 2.5 amperes. What is the resistance of the circuit?
14.
What does A. I. stands for?
16.
Number of pins in ultrasonic sensor are(is).
Hint
17.
What is measurement unit of capacitance?
18.
Which one is default name for pin no. 13 in Aerduino Board?
19.
Recognize the below device/sensor.
20.
Recognize the below device/sensor.