- Struts 2 Tutorial
- Struts2 - Home
- Struts2 - Basic MVC Architecture
- Struts2 - Overview
- Struts2 - Environment Setup
- Struts2 - Architecture
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- Struts2 - Configuration
- Struts2 - Actions
- Struts2 - Interceptors
- Struts2 - Result Types
- Struts2 - Value Stack/OGNL
- Struts2 - File Uploads
- Struts2 - Database Access
- Struts2 - Sending Email
- Struts2 - Validations
- Struts2 - Localization
- Struts2 - Type Conversion
- Struts2 - Themes/Templates
- Struts2 - Exception Handling
- Struts2 - Annotations
- Struts 2 Integrations
- Struts2 - Spring
- Struts2 - Tiles
- Struts2 - Hibernate
- Struts 2 Useful Resources
- Struts2 - Questions and Answers
- Struts2 - Quick Guide
- Struts2 - Useful Resources
- Struts2 - Discussion
Struts2 Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Struts2 Framework. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Q 1 - Which of the following feature is present in Struts 2?
Answer : D
Explanation
All of the above features are supported in Struts 2.
Q 2 - Which of the following is true about Interceptors?
A - Interceptors are conceptually the same as servlet filters or the JDKs Proxy class.
Answer : C
Explanation
Both of the above statements are correct.
Q 3 - Which of the following components are available using ActionContext map?
A - application - application scoped variables.
B - session - session scoped variables.
Answer : D
Explanation
All of the above options are correct.
Q 4 - What types of validators are available in xml based validation in struts2?
Answer : D
Explanation
All of the above validators are available in xml based validation in struts2.
Q 5 - Which of the following theme provides all the basics that the simple theme provides and adds several features like standard two-column CSS-based layout?
Answer : C
Explanation
css_xhtml theme - This theme provides all the basics that the simple theme provides and adds several features like standard two-column CSS-based layout, using for the HTML Struts Tags, Labels for each of the HTML Struts Tags, placed according to the CSS stylesheet.
Q 6 - What is the purpose of @ConversionErrorFieldValidator annotation?
B - This annotation marks a action method that needs to be executed before the result.
D - This annotation checks that a date field has a value within a specified range.
Answer : C
Explanation
This validation annotation checks if there are any conversion errors for a field and applies them if they exist.
Q 7 - What is the purpose of @Conversion Annotation?
A - This annotation checks that a field is a valid URL.
B - This annotation is used to nest several annotations of same type.
C - This annotation can be used for custom validators.
D - This annotation is a marker annotation for type conversions at Type level.
Answer : D
Explanation
This is a marker annotation for type conversions at Type level. The Conversion annotation must be applied at Type level.
Q 8 - Which of the following tag takes two or more lists as parameters and merge them all together?
Answer : C
Explanation
These merge tag take two or more lists as parameters and merge them all together.
Q 9 - Which of the following tag can be used to parameterize other tags?
Answer : B
Explanation
The param tag can be used to parameterize other tags.
Answer : B
Explanation
Struts2 has a great support for multiple view options (JSP, Freemarker, Velocity and XSLT).