UTSSKDP4

What is the purpose of digital Rip?

• For output

• For input

• For both input and output

• None of the above

What is the purpose of digital Ride?

• For output

• For input

• For both input and output

• None of the above

What is the function of a push button in this demonstration?

• To read digital Rip

• To read digital Ride

• To demonstrate the use of push button

• To control the serial monitor

What is the value returned by digitalRead(pb.key) when the push button is pressed?

• 0

• 1

• 2

• 3

What is the value returned by digitalRead(pb.key) when the push button is released?

• 0

• 1

• 2

• 3

What is the purpose of the serial monitor in this demonstration?

• To display the output of digital Rip

• To display the output of digital Ride

• To display the input from the push button

• To control the push button

What is the baud rate used for the serial monitor?

• 9600

• 4800

• 19200

• 38400

What is the value of pb.key in the code?

• pb.key

• digitalRead

• pinp

• pinp.key

What is the purpose of the delay function in the code?

• To read the push button

• To display the output in the serial monitor

• To control the baud rate

• To introduce a delay in the code

What is the value of the variable pb.key when the push button is pressed?

• 0

• 1

• 2

• 3