Binary Computing Quiz

What do the circuits in a CPU carry?

• Data in the form of sound

• Signals in the form of electric current

• Visual signals

• Magnetic signals

What is binary data represented by?

• 1s and 0s

• 2s and 3s

• 0s and 3s

• 1s and 2s

What is the process of converting analog signals to digital form called?

• Receiving

• Transmitting

• Encoding

• Decoding

What is the output of adding 10 and 2 in binary form?

• 1010

• 1100

• 1110

• 1000

What does decoding allow humans to do?

• Store data in memory

• Understand digital data

• Create binary data

• Input data into the computer

What is the purpose of the processor in a computer?

• To connect to the internet

• To display images

• To store files

• To process binary data

What is a number system?

• A way to represent colors

• A way to represent sounds

• A way to represent numbers

• A way to represent letters

What happens when you press a key on the keyboard?

• The computer shuts down

• The printer starts printing

• Electronic signals are sent to the processor

• The screen turns off