Where do Engineers write sketch for Arduino in to upload in it?

There are total __________ digital Pins in Arduino UNO.

In-built LED is internally connected to Pin No ____ in Arduino UNO.

Rx and Tx Pins are dedicated to Pin No ____ and ____ of Arduino Boards.

There are Total ____ numbers of GPIO pins in UNO

How do we burn Code in Arduino UNO?

PWM pins are output pins equivalent to Analog input Pins

Analog Pins Can't be used as ________ Pins. )(More the one correct)

Analog Pins are only used as _______

There are ______ Ways to Provide Power Pins

There are total _____ numbers of GND Pins in Arduino Pins.

5V pins and 3.3 V pins can be used as a Power source.

The Name of the IC on Arduino UNO is

Micro Controllers are ( More then one correct)