You see the following ad for a used mobile phone on an online marketplace: "My smartphone works perfectly, but I want to upgrade to a newer model. Selling for $100 OBO.”

You meet the seller in a parking lot outside the store of a service provider you plan to use. You hand over the cash, and she hands over the phone.

Inside the store, the service provider has bad news—he cannot activate your phone, because it has been reported stolen.

Does this represent a case of fraud?

Yes. The seller lied about the phone when she claimed it was hers.
Yes. The seller lied about the phone when she said it “works perfectly.”
No, because it is up to you to be aware that sellers may lie.
No, because the seller met you as promised and did not charge more than advertised.

Which is a false statement considering copyright law? a. when people upload something to the internet they automatically receive a copyright for the work b. the work does not have to contain a copyright notice to be considered having a copyright c. copyright is legal term describing rights given to the creators for literary and artistic works d. personal pictures are always covered by copyrights

1. technician a says horsepower information can be used by consumers to compare the power of different automobile engines. technician b says that manufacturers will often list the horsepower output of their engines in the online service information. who is right?

Write a car class having two private member variables called tank and speed. write public methods called pumpgas and gofast. the method pumpgas gets an integer for gas that must be pumped. that value needs to be added to tank (no more than 20 gallons). it must return the amount of gas that is purchased ($4 per gallon). the method gofast should increase the speed by 5 each time it is called.write a constructor for the above class that initialized both variables to zero.write a tostring to display both the tank and speed when the car is printed.modify the car class to implement the interface comparable and an interface called carinter having the public methods in carinter.write the main program to create an array of size 5 of type car. create 5 car objects having each location of the array to refer to one of the cars. test the pumpgas, gofast, equals method on the array items. write an enhanced loop to print all the car values (using a tostring written last time).write a generic method to find the minimum of four items. pass int, double, char, string and car objects to test this method.