web dev – asp net – কুইজ মডেল টেস্ট অনুশীলন – 40

asp-net – web-dev-asp-net – কুইজ মডেল টেস্ট অনুশীলন – 40

web dev  | 10974. In C# conditional compilation can be done by

1. Neither A) nor B)
2. Preprocessor usage
3. Conditional attributes
4. Both A) and B)

10975. Where do you set authentication mode in the ASP.NET application

1. You can set authentication mode using webconfig file
2. You can set authentication mode using global.asax file
3. You can set authentication mode using cookies
4. You can set authentication mode using Web Service

10976. What is the advantage of Response.WriteFile()

1. Use this when the buffer is set to true and you want to get rid of everything processed up to where the Clear() is.
2. NONE
3. Writes the specified file directly to an ASP.NET page
4. Allows you to send the user to a new URL.

10977. You need to display the sales data for your division for the past 5 years in a DataGrid on a Web Form. Performance is very important. What would be the best strategy to use in retrieving the data

1. Use a simple select statement as the data source for the DataGrid
2. Use a DataSet object to retrieve the data for the DataGrid
3. Use a cached XML file as the data source and retrieve the data with a DataSet.
4. Use a DataReader object to retrieve the data for the DataGrid

10978. Which of the following is incorrect about System.Text.StringBuilder and System.String

1. StringBuilder is mutable; when you modify an instance of the StringBuilder class
2. you modify the actual string
3. not a copyStrings are immutable
4. so each time a string is changed

10979. What is the Web.config file used for

1. To configure the web browser
2. Configures the time that the server-side codebehind module is called
3. To store the global information and variable definitions for the application
4. To configure the web server

10980. Which various modes of storing ASP.NET session

1. InProc
2. SQL SERVER
3. All of the above
4. StateServer:

10981. You need to enable paging for a DataGrid control

1. You can use a DataReader
2. You can use either the DataReader or DataTable
3. A DataGrid does not support paging
4. You can use a DataTable

10982. Which of the following can be used to configure the way encryption is used to protect forms authentication cookies and view state information in a Web farm

1. <trace>
2. <script>
3. <machineKey>
4. <customErrors>

10983. How does C# achieve polymorphism

1. By Encapsulating classes/functions
2. By using Delegates in classes/functions
3. None of the above
4. By using Abstract classes/functions

আমাদের কাছে থাকা লক্ষ লক্ষ মডেল টেস্ট থেকে প্রাকটিজের জন্য কিছু এখানে তুলে ধরা হল। প্রতিটি অধ্যায়ের উপরে ইশিখন.কম কুইজ চ্যালেঞ্জ এ আছে শত শত মডেল টেস্ট বার বার মডেল টেস্ট দিয়ে নিজেকে যাচাই কর এবং পুরো বাংলাদেশের সকল শিক্ষার্থীর সাথে আপনার মেধা তালিকা দেখুন। প্রশ্নে কোন প্রকার ভুল থাকলে সঠিক উত্তরসহ নিচে কমেন্ট করে জানাবেন, আমরা ঠিক করে দেবো।