Hi I am trying to learn something for part of My Job. It involves sorting Mail, each Parcel needs to be sorted to a different location, for example Postcode G (Glasgow) goes into sort bin A, and Postcode TQ (Torquay) goes into sort bin X. There are approximately 140 different Postcodes and 7 different sort bins. Is there a phone app or website that could help Me learn Them?
I was hoping someone knows an app or website where I could enter all the postcodes and bin locations, then the app would randomly display a code and I could click the location where I thought it went to and it would say whether I was right or wrong.
Any ideas from anyone would be really appreciated.
Thanks.

Technician a says that with self-adjusting clutch systems, the release bearing constantly rotates. technician b says that the ball bearing portion of the release bearing should be lubricated with high-temperature grease during routine maintenance. which technician is correct?

File account.java (see previous exercise) contains a definition for a simple bank account class with methods to withdraw, deposit, get the balance and account number, and return a string representation. note that the constructor for this class creates a random account number. save this class to your directory and study it to see how it works. then write the following additional code: 1. suppose the bank wants to keep track of how many accounts exist. a. declare a private static integer variable numaccounts to hold this value. like all instance and static variables, it will be initialized (to 0, since it’s an int) automatically. b. add code to the constructor to increment this variable every time an account is created. c. add a static method getnumaccounts that returns the total number of accounts. think about why this method should be static - its information is not related to any particular account. d. file testaccounts1.java contains a simple program that creates the specified number of bank accounts then uses the getnumaccounts method to find how many accounts were created. save it to your directory, then use it to test your modified account class.

Ashort circuit locator should be periodically run along the cords used in a shop to check for shorts and open circuits. a.)true b.)false