Computer Science > EXAM > Comp 230 Quiz Week 6 (GRADED A) Questions and And Answer solutions | ALL CORRECT (All)

Also available in bundle ( Click Here )

Comp 230 Quiz Week 6 (GRADED A) Questions and And Answer solutions | ALL CORRECT

Document Content and Description Below

Comp 230 Quiz Week 6 1. Question : (TCO 6) What WSH object is used for VBScript File I/O? Student Answer: Scripting.FileSystemObject FileSystemObject Scripting.FileSystem WScript.FileSystemObject Instructor Explanation: Instructor Explanation: See Chapter 12, Doc Sharing files, and the Week 6 Lecture Points Received: 0 of 2 Comments: Question 2 Question : . (TCO 6) What file attribute value in VBScript indicates that the file is ReadOnly? Student Answer: 0 1 2 4 Instructor Explanation: Instructor Explanation: See Chapter 12, Doc Sharing files, and the Week 6 Lecture Points Received: 2 of 2 Comments: Question 3 Question : . (TCO 6) To move the file C:\Data\CustData.txt to C:\BackUp\CustData.txt in VBScript, use the following command (assuming fso is a Scripting.FileSystemObject) . Student Answer: fso.MoveFile(“C:\Data\CustData.txt”,”C:\BackUp\CustData.txt”) fso.MoveFile(”C:\BackUp\CustData.txt”, “C:\Data\CustData.txt”) fso.FileMove(“C:\Data\CustData.txt”,”C:\BackUp\CustData.txt”) fso.FileMove(”C:\BackUp\CustData.txt”, “C:\Data\CustData.txt”) Instructor Explanation: Instructor Explanation: See Chapter 12, Doc Sharing files, and the Week 6 Lecture Points Received: 2 of 2 Comments: Question 4 Question : . (TCO 6) To delete a file in VBScript, use the following command (assuming fso is a Scripting.FileSystemObject) . Student Answer: fso.FileDelete(Exists(“C:\Data\CustData.txt”) fso.DeleteFile(Exists(“C:\Data\CustData.txt”) fso.EraseFile(Exists(“C:\Data\CustData.txt”) fso.FileErase(Exists(“C:\Data\CustData.txt”) Instructor Explanation: Instructor Explanation: See Chapter 12, Doc Sharing files, and the Week 6 Lecture Points Received: 2 of 2 Comments: Question 5 Question : . (TCO 6) The following command opens a text file in VBScript. Set file = fso.OpenTextFile(“C:\Data\CustData.txt”, ?, ??, ???) To create a new file if it doesn’t exist, the value of ?? must be . Student Answer: the value of ?? must be 1 the value of ?? must be 2 the value of ?? must be false the value of ?? must be true Instructor Explanation: Instructor Explanation: See Chapter 12, Doc Sharing files, and the Week 6 Lecture Points Received: 2 of 2 Comments: Question 6 Question : . (TCO 6) The following command opens a text file in VBScript. Set file = fso.OpenTextFile(“C:\Data\CustData.txt”, ?, ??, ???) To open a file for writing, the value of ? must be . Student Answer: the value of ? must be 1 the value of ? must be 2 the value of ? must be true the value of ? must be false Instructor Explanation: Instructor Explanation: See Chapter 12, Doc Sharing files, and the Week 6 Lecture Points Received: 2 of 2 Comments: Question 7 Question : . (TCO 6) The following command opens a text file in VBScript. Set file = fso.OpenTextFile(“C:\Data\CustData.txt”, ?, ??, ???) To ensure that the file is formatted as ASCII instead of Unicode, the value of ??? must be . Student Answer: the value of ??? must be 0 the value of ??? must be -1 the value of ??? must be 2 the value of ??? must be -2 Instructor Instructor Explanation: See Chapter 12, Doc Sharing files, and the Week Explanation: 6 Lecture Points Received: 2 of 2 Comments: Question 8 Question : . (TCO 6) To complete the Read, Write, or Append operation in VBScript, use the following method (assuming fileObj is a file object created with CreateTextFile( ) or OpenTextFile) . Student Answer: fileObj.Exit fileObj.End fileObj.Next fileObj.Close Instructor Explanation: Instructor Explanation: See Chapter 12, Doc Sharing files, and the Week 6 Lecture Points Received: 2 of 2 Comments: Question 9 Question : . (TCO 6) To test to see if a directory (or folder) exists before you write data to it in VBScript, use the following command (assuming fso is a Scripting.FileSystemObject) . Student Answer: If fso.FolderCreated(folderName) Then If fso.FolderExists(folderName) Then If fso.FolderNotFound(folderName) Then If fso.FolderFound(folderName) Then Instructor Explanation: Instructor Explanation: See Chapter 12, Doc Sharing files, and the Week 6 Lecture Points Received: 2 of 2 Comments: Question 10 Question : . (TCO 6) To delete a folder in VBScript, use the following command (assuming fso is a Scripting.FileSystemObject) . Student Answer: fso.FolderDelete(folderName) fso.DeleteFolder(folderName) fso.EraseFolder(folderName ) fso.FolderErase(folderName) Instructor Explanation: Instructor Explanation: See Chapter 12, Doc Sharing files, and the Week 6 Lecture Points Received: 2 of 2 Comments:

[Show More]

Last updated: 3 years ago

Preview 1 out of 5 pages

Buy Now

Instant download

Preview of Comp 230 Quiz Week 6 (GRADED A) Questions and And Answer solutions | ALL CORRECT

Buy this Document to get the Full Access Instantly

Provided by Students Who Aced it

We Verify Document Content to Gurantee Accuracy

Buy Now

Report Copyright Violation

Also available in bundle (1)

Click Below to Access Bundle(s)

COMP 230 Introduction To Scripting And Database With Lab (Coursework Week 1 – 8) BUNDLE | Download To Score An A

COMP 230 Week 1 Lab: Windows CLI Commands Lab Report COMP-230 Week 1 Quiz (View Questions) COMP 230 Week 2 Lab: VBScript IPO Lab Report COMP-230 Week 2 Quiz (View Questions) COMP 230 Week 3 Co...

By EliteStudyDocs 4 years ago

$14.5