Interview

I have been asken in an interview the following questions?  Can anyone give the correct ans.?

 1.)  Distinguish between Investory and Stock.

2.)  Distinguish between Turnover and Sales.

3.)  Since I'm in articleship training, I have been asked the following questions in an interview in a Company:

                    a.) Do you have knowledge in Accounts Payble?

                    b.) Do you have knowledge in Accounts Receivable?

                    c.) Do you have knowledge in GL (Geleral Ledger)?

What would be the answer?  Can anyone help?

Regs

RAM