Iot MCQ Questions and Answers

Ground Pin Input/Output

General pin Input/Output

None of these

Pin functionality using the pinMode function

Initial state of pins

Initialize classes and variables

pins 10 (SS),11 (MOSI)

12 (MISO), 13 (SCK)

None of these

Missing semicolons or parentheses

Missing variable initialization

Misspellings & wrong capitalizations

Slave mode

Master Mode

None of these

Only Loop()

Only setup()

can be either setup() and loop()

#

$

!

Serial communication is the process of sending data from one device to another
device sequentially

in serial Communication the data bits are send serially from one device to
another device.

Provide faster means of communication

FALSE

FALSE

FALSE

TRUE

FALSE

FALSE

TRUE

TRUE

TRUE

FALSE

FALSE

FALSE