Interrupts

Question 1

are the section of hardware and software on microcontroller which is capable of monitoring the external event on the input pin

Answer 1

Interrupts

Question 2

Types of Interrupts

Answer 2

• Hardware
• Software

Question 3

These occur in response to an external event, like
a pin going high or low.

Answer 3

Hardware Interrupts

Question 4

These occur in response to a software instruction.

Answer 4

Software Interrupts

Question 5

There are five types of triggering Arduino interrupts

Answer 5

• CHANGE
• RISING
• FALLING
• LOW

Question 6

When signal change even if signal rise or signal fall or if the signal is in low state at 0 or if the signal is in high state trigger 5v

Answer 6

CHANGE

Question 7

On a _____ edge the signal going from low to high means signal triggering from 0v to 5v

Answer 7

RISING

Question 8

On a _____ edge the signal going from high to low means signal is triggering from 5v to 0v

Answer 8

FALLING

Question 9

Is a continuous trigger whenever the signal is low in other words the signal is on 0v

Answer 9

LOW

Question 10

Functions of Interrupts

Answer 10

• interrupts()
• noInterrupts()
• attachInterrupt()