ill AT&T 11:03 AM Done HW1 SP18 a98b7ab15b9a28eb46...T CSC355: HW1 DOS Lab Due today 2/20/2017) at 1:00 PM Name A. Insert your USB memory stick. Click "My Computer" icon to confirm your memory stick is "Removable Disk (F:)", for example. B. Click "start" icon in the window bottom. Click "Run.." icon in the pop-up window. Then key in "cmd" in the Run window and click "ok" to pop-up the black DOS window. C. Enter the DOS commands and the "Enter" key after the"? prompt and answer each question below Q: What's the purpose of the above whole command line? 2. C:> cls O: What's the purpose of the above command? A: 3. C mkdir zzdir C> dir O: What's the purpose of the mkdir command? A: 4. C cd zzdir Q: What's the purpose of the ed command? A: 5. C: dir Q: What's the purpose of the "dir" command? A: copy con Then key in the following sentence: Your-name love Guam and UOG 6. C: zz Hit the F6 function key and Enter key to exit. Q: What does "con" in the above command line means? A: Q: What's the purpose of the above "copy con zz" command A: line