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Homework 3

In: Computers and Technology

Submitted By ordnanceguy3588
Words 385
Pages 2
James Guerra
Homework #3
September 17, 2012

1. What is the difference between a directory and a file? A directory is another term for folder. Directory’s can have director’s under them Files are basic unit of storage on pc. Collection of related data, operating system runs software program files. User files are opened of viewed by application software.
2. What is the difference between an ASCII file and a binary file? Text files are most often ASCII-encoded. Binary files specially encoded by software program that created the file. Like image files, sound files.
3. Explain what a root directory is. Is the first or top most directory in a hierarchy. It can be related to the root of a tree.
4. What are the default file extensions for the following types of files?
ASCII text file ____ASC_______
Microsoft Word file ____DOC_______
Microsoft Excel file ____XLS_______
Microsoft PowerPoint file ___PPT________
Compressed (zipped) file ______ZIP_____
Web page ____HTM_______
5. What basic type of files have file extensions of .bmp, .gif, or .jpg ? Picture files
6. If you create a new file with the long file name Budget Analysis 2005.html, what would be the short name generated by Windows?Budgetan.htm
7A. What does a checkmark infront of the following setting allow and disallow? Hide extensions for known file types It will only show the file name and hide the extension of the file type from showing.
7B. What does the absence of a checkmark infront of the following setting allow and disallow? Hide protected operating system files (Recommended) Theses file that are extremely important to the operating system will be hidden with this box checked. So if you were to erase something you wouldn’t erase something important.
8A. What are the possible file attributes for FAT32? System, Hidden, Read-Only, Archive, Directory.
8B. What are the possible file attributes for NTFS? Compress, Encrypt, Index
9. What are the three things you must do to a new hard drive before you can use it?
____Create Partitions_______________________________________
____File Systems______________________________________
____Format the Volume_____________________________________
10. True or False. Windows 7 will allow you to install updates automatically during specific times and dates True because some of the updates take very long and it’s recommended to use them right before you go to sleep because they can take up to several hours.…...

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