You should use the Exit method to close a sequential access file as soon as you finished using the file. Select one: True False
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Lesson: Visual Basic
Topic: Data Files
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- When Encase reports an alias for the file, the convention is *fileType *ConvFile *Ence *.VerifyFileThe _____ option on an application file menu allows you to save the latest version of a file under its current name and its current location. a) backspace b) save as c) save d) deleteWhen the user selects a file with the Open dialog box, the file’s path and filename are stored in the control’s __________ property. a. Filename b. FilePath c. Pathname d. Text
- User Nurmeric notation, set the following permission on urname_file2 User:read ,write execute Group:write Other: read and writeBy default, the Open dialog box displays the contents of the user’s Documents directory. How can you specify another directory to be initially displayed?If the file to be opened exists, the method erases the________ file’s contents.a. AppendTextb. CreateText c. InsertTextd. OpenText
- Write the program FileComparison that compares two files. Two files have been provided for you, Quote.txt and Quote.docx, both containing movie quotes and are located in the /root/sandbox/ directory Note: you will not be able to see the Quote.docx file. Next write the file comparison application that displays the sizes of the two files as well as the ratio of their sizes to each other. To discover a file’s size, you can create a System.IO.FileInfo object using statements such as the following, where FILE_NAME is a string that contains the name of the file, and size has been declared as an integer: FileInfo fileInfo = new FileInfo(FILE_NAME); size = fileInfo.Length; Your program's output should look like the following: The size of the Word file is FILE_SIZE and the size of the Notepad file is FILE_SIZE The Notepad file is x% of the size of the Word file using System; using static System.Console; using System.IO; class FileComparison { static void Main() { // Getting…You can Hyperlink the fileA) Pressing the Ctrl+EnterB) Pressing Ctrl+Shift+EnterC) Break command from the view menuD) Both A and CBy default, the Open dialog box displays the contents of the user's Documents directory. How may a different directory be selected to be shown first?
- When the user selects a file with an Open or Save As dialog box, the file’s path andname are stored in this property.a. Filenameb. PathNamec. Filed. ItemWhen a file’s header is not located and the extension is not know the file is reported as a(n) ____. alias unknown Bad Signature non-conventionalIf the file to be opened exists, which method erases the file’s contents? a. AppendText b. CreateText c. InsertText d. OpenText