Question 1 When you are finished processing a text file, you should: A. call Clo

Question

Question 1
When you are finished processing a text file, you should:

A. call Close( ) method

B. erase the file

C. reset the file

  
Question 2
To which namespace does the File class belong?

A System.Object

B. System.IO

C. object

  
Question 3
The members of the _______________ class allow you to create, move, copy and delete files.

A. File and FileInfo

B. FileInfo

C. Directory

Question 4
Which of the following is an abstract class?

A. DirectoryInfo

B. StreamReader

C. Stream

Question 5
All of the following are examples of ADO.NET data providers except:

A. Sql Server

B. Access

C. Oracle

Question 6
Databases store information in records, fields, and:

A. grids

B. columns

C. tables

Question 7
Each data provider class is grouped and accessible through its:

A. system

B. namespace

C. data grid

Question 8
For read-only access to databases, which ADO.NET class is used?

A. DataAdapter

B. DataSet

C. DataReader

Question 9
The term Web application is synonymous with:

A. Website

B. Web server

C. IIS

  
Question 10
Interaction with users on a Web application cannot include the use of:

A. MessageBox

B. Label

C. Button

PLEASE ANSWER ALL

Explanation / Answer

Q1
The answer is A)

Q2
The answer is B)

Q3
The answer is A)

Q4
The answer is C)

Q5
The answer is B)

Q6
The answer is C)

Q7
The answer is A)

Q8
The answer is C)

Q9
The answer is A)

Q10
The answer is B)

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