Grade 7B-Quiz

What is an example of an IP address?

• 192.168.1.1111

• 192.158.1.38

• 255.255.257.0

• 0.0.0.300

What is the range of IP addresses?

• 0.0.0.0 to 255.255.255.255

• 1.1.1.1 to 254.254.254.254

• 0.0.0.0 to 254.254.254.254

• 1.1.1.1 to 255.255.255.255

An IP address is a unique number used by ______ to communicate over the Internet.

• animals

• machines

• plants

• books

Fill in the blank: An IP address cannot have a number greater than ____.

• A) 255

• B) 256

• C) 300

• D) 100

Which of the following IP addresses is invalid?

• 192.168.1.1

• 256.1.1.1

• 10.0.0.1

• 127.0.0.1

True or False: The IP address 1.1.1.1 is valid.

• True

• False

Fill in the blank: The maximum number in an IP address is ____.

• A) 255

• B) 256

• C) 300

• D) 200

What does URL stand for?

• A) Uniform Resource Locator

• B) Universal Resource Locator

• C) Uniform Reference Link

• D) Universal Reference Link

A trace table is used for ______.

• Cooking

• Debugging and understanding the flow of execution within a program

• Painting

• Sleeping

Fill in the blank: Step 2 requires analyzing each line of code, updating the table with ______ values as the program executes.

• variable

• constant

• random