1 - In some software packages, what is meant by 'Working Directory'.

2 - When we insert the floppy disk in the drive and then turn the computer on, we get 'Non-System Disk Error'. What does that error means ? Why do we get that error ? How can we overcome such a problem ?

3 - If you are on a unknown drive and need to know what files and subirectries exists: what commands you will probabily use? List at leat three and explain. First on DOS and then on Windows.

1 - Make a sub-directory called BYE_J416 on your network account root. All the work of this final exam must be saved under this sub-directory. At the end you would also submit the listing of this sun-directory as one of the turned-in ttem.

2 - Work on the COMPUTER lABORATORY ASSIGNMENT 3 on page WP58. Save the file as WP58.fnl

3 - Work on the COMPUTER lABORATORY EXERCISE 3 on page QP124. Save the file as QP124.fnl

4 - Work on the COMPUTER lABORATORY ASSIGNMENT 4 on page P57. Call the table as BOOKS. Then work on items 2, 4 and 6 on page P112.