All Free Software Engineering MCQs with Answers

• A. equals() method
• B. RegularExpressionValidator
• C. RequiredFieldValidator
• D. CompareValidator

Explanation: CompareValidator checks one control's value against another, such as confirming that a password and its confirmation match.

• A. Implement application and session level events
• B. Declare Global variables
• C. No use
• D. All of the above

Explanation: Global.asax handles application-level and session-level events such as Application_Start and Session_Start.

• A. Server.CreateObject("Scripting.FileSystemObject")
• B. Create Object:"Scripting.FileSystemObject"
• C. Server.CreateObject("FileSystemObject")
• D. Create("FileSystemObject")

Explanation: In classic ASP, Server.CreateObject creates COM objects, and the ProgID for the file-system object is Scripting.FileSystemObject.

• A. Windows XP Professional
• B. Windows 2000
• C. Both A and B
• D. None of these

Explanation: ASP.NET can run on both Windows 2000 and Windows XP Professional when the required .NET Framework and IIS support are installed.

• A. ControlToValidate property
• B. Text property
• C. Both A and B
• D. None of these

Explanation: Typical ASP.NET validator controls expose ControlToValidate to identify the input being checked and Text to specify the validation…

• A. Web Server Descriptor Language
• B. Web Server Description Language
• C. Web Services Description Language
• D. Web Services Descriptor Language

Explanation: WSDL expands to Web Services Description Language, the XML-based language used to describe a web service's operations, messages, and…

• A. CompareValidator
• B. DataList
• C. Listview
• D. GridView

Explanation: CompareValidator compares the value of one input control with another, such as confirming a password.

• A. CLR
• B. RMT
• C. RC
• D. RCT

Explanation: The Common Language Runtime, or CLR, executes .NET applications and provides services such as memory management, type safety, and…

• A. Extended expressions
• B. Irregular expressions
• C. Regular expressions
• D. Basic expressions

Explanation: Regular expressions describe structured text patterns, making them suitable for checking formats such as email addresses.

• A. 10 sec
• B. 20 sec
• C. 20 min
• D. 40 min

Explanation: ASP.NET's default session-state timeout is 20 minutes after the last request from the user.

• A. Private
• B. no-cache
• C. Public
• D. All of the above

Explanation: ASP.NET Cache-Control can use public, private, and no-cache directives to control whether responses may be stored and reused.

• A. WindowsPrincipal
• B. WindowDatset
• C. Serialization
• D. None of the Above

Explanation: With Windows authentication, ASP.NET associates the request's user with a WindowsPrincipal, which carries the Windows identity and role…

• A. Use View State
• B. Use URL munging
• C. Disable ViewState and use Session State
• D. Disable View State and don't use session state

Explanation: View State stores the grid data in each page response, increasing bandwidth and processing overhead for many concurrent users.

• A. ValidateControl
• B. ControlToValidate
• C. ControlToBind
• D. Validate

Explanation: `ControlToValidate` identifies the input control whose value a validator should check.

• A. Maps the specified absolute path to virtual path
• B. Maps the specified virtual path to a physical path
• C. All of the above
• D. None of the above

Explanation: `Request.MapPath()` converts an application-relative or virtual path, such as `~/Files/a.txt`, into its physical path on the server.

• A. Maintain the login state security through a View State.
• B. Maintain the login state security through a Session.
• C. Maintain the login state security through a database.
• D. All of the above

Explanation: With round-robin load balancing, a later request may reach a different server, so in-memory View State or Session State alone is not a…

• A. StateServer
• B. SQL Server
• C. InProc
• D. All of the above Try CAD Software

Explanation: ASP.NET supports InProc, StateServer, and SQL Server session-state modes. Therefore, all three listed methods are valid storage options.

• A. Client-side code
• B. Server-side code
• C. Both A and B
• D. None of these

Explanation: Code-behind runs on the web server and contains the server-side logic associated with a page.

• A. GacSvr32.exe
• B. GacUtil.exe
• C. GacMgr.exe
• D. RegSvr.exe

Explanation: GacUtil.exe is the .NET Framework command-line utility for installing, removing, and listing assemblies in the Global Assembly Cache.

• A. User
• B. Table
• C. Form
• D. Windows

Explanation: Windows authentication is well suited to corporate networks because it can use existing Windows domain credentials and policies.