MCQ Set 1 O Level - Internet of Things and its Applications - BUILDING IOT APPLICATIONS

ATmega328m

ATmega2560

None

#

$

!

General PCB

Connectivity circuit boards

Other high-end Arduino boards

Only loop()

only setup()

can be either loop() or setup()

PYPI

PIP

None of the above

Bottom to top

Any order

None of these

Comma ( , )

Colon ( : )

Fullstop ( . )

It is a name that Arduino uses for a program

Its the unit of code that is uploaded to run on an Arduino board

None of these

Easy to learn

Huge community

many third-party libraries

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

IoT Device

Application

None of the above

Frequency

Time Duration

Distence

D2

A2

A4