Quiz - C# Mastery Hub

1 What does RDLC stand for?

Report Definition Language Client-side

Report Design Language Client-side

Report Definition Language Central

Report Display Language Client-side

2 What is RDLC used for?

Creating databases

Creating professional reports in .NET applications

Building websites

Making mobile apps

3 What is the difference between RDLC and RDL?

RDLC runs on your computer, RDL runs on a server

RDLC runs on a server, RDL runs on your computer

They are the same thing

RDLC is for web, RDL is for desktop

4 What can you do with RDLC reports?

Show data in tables and charts

Export to PDF and Excel

Print reports directly

All of the above

5 Which type of application is RDLC best for?

Web applications

Desktop applications (Windows Forms)

Mobile applications

Console applications

6 What is a dataset in RDLC?

A container that holds your report data

A type of report

A database table

A visual control

7 What file extension is used for a typed dataset?

.rdlc

.xsd

.cs

.sql

8 How do you add a new DataTable to a dataset?

Right-click the designer → Add → DataTable

Write code only

Add a new file

Copy from another dataset

9 What is the purpose of a DataAdapter?

To fill a dataset with data from a database

To design the report layout

To create the report file

To format the report

10 How do you add data to a DataTable in code?

Using table.Rows.Add()

Using table.AddRow()

Using table.Insert()

Using table.CreateRow()

11 What file extension is used for an RDLC report?

.rdlc

.rdl

.rpt

.report

12 What control is used to display tabular data in a report?

Label

TextBox

Table

List

13 How do you reference a field from your dataset in the report?

=Fields!FieldName.Value

=Data!FieldName.Value

=FieldName.Value

=Values.FieldName

14 Where do you find the Report Data panel in Visual Studio?

View → Report Data

Tools → Report Data

Project → Report Data

Debug → Report Data

15 How do you format a price as currency in an RDLC report?

=Format(Fields!Price.Value, 'C')

=Fields!Price.Value.ToString('C')

=Currency(Fields!Price.Value)

=FormatCurrency(Fields!Price.Value)

16 What control is used to display RDLC reports in Windows Forms?

ReportViewer

DataGridView

ListView

GridView

17 What NuGet package do you need for the ReportViewer control?

Microsoft.ReportingServices.ReportViewerControl.WinForms

Microsoft.ReportViewer

ReportViewer.WinForms

Microsoft.Reporting.WinForms

18 What is the processing mode for RDLC reports?

ProcessingMode.Local

ProcessingMode.Server

ProcessingMode.Client

ProcessingMode.Online

19 How do you load an RDLC report in code?

reportViewer.LocalReport.ReportPath = 'Report.rdlc'

reportViewer.ReportPath = 'Report.rdlc'

reportViewer.LoadReport('Report.rdlc')

reportViewer.OpenReport('Report.rdlc')

20 What method refreshes the report display?

reportViewer.RefreshReport()

reportViewer.Refresh()

reportViewer.Update()

reportViewer.Reload()

21 What is a foreign key used for in a database?

To link one table to another

To create a primary key

To create a new table

To delete data

22 What command creates a new table in SQL Server?

CREATE TABLE

NEW TABLE

INSERT TABLE

ADD TABLE

23 What is the purpose of IDENTITY in SQL Server?

To automatically generate unique numbers

To create a new table

To delete data

To add a foreign key

24 How do you export a report to PDF?

Using LocalReport.Render('PDF')

Using reportViewer.ExportPDF()

Using File.Save()

Using PrintToPDF()

25 What is the benefit of using a service class for reports?

It keeps your code organized and reusable

It makes the code run faster

It uses less memory

It automatically creates reports

RDLC Reports (Full Section) Quiz