AP CSP Unit 1 Chapter 1

What is the number 45 as a binary number?

• 10011111

• 00001100

• 00101101

• 10101010

What is 01010111 in hexadecimal?

• 57

• 60

• 5A

• 55

What does Protocol mean?

• Security
• Rules
• Orders
• Services

The single unit of information in a computer, typically represented as a 0 or 1.

• bit
• binary
• latency
• bandwidth

Transmission capacity measure by bit rate is the _____________.

• bandwidth
• latency
• binary message
• protocol

The number of bits that are conveyed or processed per unit of time. (For example, 8 bits/sec.)

• bit rate
• bit
• binary rate
• bit protocol

The time it takes for a bit to travel from its sender to its receiver.

• latency
• bandwidth
• bit rate
• protocol

When you were working in pairs to develop your own number system, it was important to develop a clear, detailed set of rules to make sure that anyone could understand how to recreate the patterns you had created. What is this called that you and your partner developed?

• protocol
• bit rate
• binary message
• latency

What is the largest number you can make in binary and then converted to decimal using only the fingers on your left hand?

• 32
• 15
• 63
• 31

Which is an example of a binary question?

• What are you going to do on Friday night?
• What is your favorite food?
• How do you make apple pie?
• Would you rather eat sushi or spaghetti for dinner?