Which of the following statements is correct about ARP? 1. When a host does not know the MAC address for a host on another subnet but does know the IP address, ARP is used.

2. When a host does not know the physical address for another local host but knows the IP address, ARP is used.

3. ARP is a multicast frame when hosts need to send packets to the default gateway.

4. None of the other answers are correct.

5. When a host does not know the IP address but knows the domain name, ARP is used.

6. When a host knows the MAC address, but not the IP address ARP is used.

If you have a lien on your vehicle, you cannot apply for a duplicate copy of your vehicle’s certificate of title. true or false

Create a pseudocode design to prompt a student for their student id and the titles of the three classes they want to add. the solution should display the student’s id and a total bill. • bill a student using the following rules: o students can only add up to 3 classes at a time.

Suppose s, t, and w are strings that have already been created inside main. write a statement or statements, to be added to main, that will determine if the lengths of the three strings are in order by length, smallest to largest. that is, your code should determine if s is strictly shorter than t, and if t is strictly shorter than w. if these conditions hold your code should print (the boolean value) true. if not, your code should print false. (strictly means: no ties) example: if s, t, and w are "cat", "hats", and "skies" your code should print true - their lengths are 3-4-5; but if s, t, and w are "cats" "shirt", and "trust", then print false - their lengths are 4-5-5 enter your code in the box below