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Basic Spring MVC MCQ

1. Which annotations will not allow you to apply bean property setter methods, non-setter methods, constructor and properties.

@Isrequired

@Qualifier

@Autowired

@Required

Answer

Correct Answer: @Isrequired
@Qualifier
@Required

Note: This question has more than 1 correct answers

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2. Which of the following are AOP implementation?

Spring AOP

Apache AspectB

JBoss AOP

All of the above

Answer

Correct Answer: Spring AOP
JBoss AOP

Note: This question has more than 1 correct answers

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3. What are the types of Advice?

Before Advice

After returning advice

Finish advice

Around advice

Answer

Correct Answer: Before Advice
After returning advice
Around advice

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4. Which of the following class is used for executing the SQL queries in Spring?

JdbcTemplate

JdbTemplate

DBCTemplate

None of the above

Answer

Correct Answer: JdbcTemplate

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5.
Which statement best describes the <context:annotation-config> tag for Spring XML configuration ?

the <context:annotation-config /> scans for annotated beans to add to application context

<context:annotation-config> is an annotation processor

<context:annotation-config> ensures no duplicates beans exist in application context

activates annotations in beans only by component scanning.

Answer

Correct Answer:

activates annotations in beans only by component scanning.

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6.
Which code will allow you to share services in different applications?

@Service

public class CheckInService {

@Resource

private CheckInCleanup checkInCleanup;

public void checkIn(Doc doc) {

//...

checkInCleanup.checkIn(doc)

}

@Service

private class CheckInService {

@Resource

private CheckInCleanup checkInCleanup;

public void checkIn(Doc doc) {

//...

checkInCleanup.checkIn(doc)

}

Both of the above

None of the above

Answer

Correct Answer:

@Service

public class CheckInService {

@Resource

private CheckInCleanup checkInCleanup;

public void checkIn(Doc doc) {

//...

checkInCleanup.checkIn(doc)

}

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7. The target _ is free to center on its major concern using the concepts.

Class

Method

AOP

Lifecycle

Answer

Correct Answer: Class
AOP

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8. Choose the most probable reason why a Spring MVC bean correctly defined in a Java Configuration class is null in a Tomcat server?

You need to correctly configure the context-parameters in the web-xml

For Tomcat you still need to add the application-context file

You need to initialize the Config class with a call to Reflections.getSubTypesOf(Config .class)

You need to set the context-parameters in the Tomcat server.xml

Answer

Correct Answer: You need to correctly configure the context-parameters in the web-xml

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9. The IoC container gets information from the ______ file.

XML

PHP

Class

WebSocket

Answer

Correct Answer: XML

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10. What are the advantages of Spring Framework?

Layered Architecture

Enables Plain Old Java Object (POJO) Programming and it enables continuous integration and testability

Dependency Injection and Inversion of Control that simplifies JDBC

Open source framework which can be used for commercial purpose

All of the above

Answer

Correct Answer: All of the above

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11. Choose the best explanation as to how Spring MVC ensures the @Singelton scope when injecting beans defined in a Java Configuration?

Spring proxies your class when annotated with @Configuration

Spring's ContextLoaderListener removes any duplicates in the application context

@Autowired fields are only bound to a single object

Spring MVC uses parameter injection

Answer

Correct Answer: Spring proxies your class when annotated with @Configuration

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12.
What is constructor mode of autowiring?

Spring container looks at the properties of the beans on which autowire attribute is set to byName in the XML configuration file. It then tries to match and wire its properties with the beans defined by the same names in the configuration file.

Similar to byType, but type applies to constructor arguments. If there is not exactly one bean of the constructor argument type in the container, a fatal error is raised.

Spring container looks at the properties of the beans on which autowire attribute is set to byType in the XML configuration file. It then tries to match and wire a property if its type matches with exactly one of the beans name in configuration file. If more than one such beans exists, a fatal exception is thrown.

Spring first tries to wire using autowire by constructor, if it does not work, Spring tries to autowire by byType.

Answer

Correct Answer:

Similar to byType, but type applies to constructor arguments. If there is not exactly one bean of the constructor argument type in the container, a fatal error is raised.

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13. Weaving is used to create new proxy _______ by applying aspects to target object?

Object

Class

Instance

File

Answer

Correct Answer: Object

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14. The core ____________ module provides the fundamental functionality of the spring framework.

Container

Class

View

Controller

Answer

Correct Answer: Container

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15. Which Spring's RestTemplate class methods will return a ResponseEntity?

getForEntity() and exchange()

execute() and httpEntityCallback()

postForLocation() and put()

responseEntityExtractor() and httpEntityCallback()

Answer

Correct Answer: getForEntity() and exchange()

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16. Which statement best describes Spring Framework implementation of the Inversion of Control?

Spring contains a MVC framework

Spring contains POJO’s that help to integrate Spring MVC with many other common framework

A pattern that allows to build very decoupled systems

Allows segregation of service layer

Answer

Correct Answer: A pattern that allows to build very decoupled systems

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17. Which are the configuration types in Spring?

XML-Based , Annotation Based, JSON-Based

XML-Based , Annotation Based, JSON-Based, Java Based

XML-Based , Annotation Based

XML-Based , Annotation Based, Java Based

Answer

Correct Answer: XML-Based , Annotation Based, Java Based

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18. Which of the following collection types are supported by Spring?

list, set, map, props

list, set, map, tree

list, set, tree, props

list, set,map, tree, props

Answer

Correct Answer: list, set, map, props

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19.
For the following Java configuration, Explain why the Cross Site Request Forgery protection is not correctly configured?
@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http .csrf().disable();
} }

Need to include the @Configuration annotation in the class definition

CSRF protection is a client side process

CSRF protection is a token based system

You need to specifically include a url base path

Answer

Correct Answer:

Need to include the @Configuration annotation in the class definition

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20. The ____________ module provides class instrumentation support and classloader implementations to be used in certain application servers.

AOP

Aspects

Instrumentation

Test

Answer

Correct Answer: Instrumentation

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21. Which of the following can be used to provide configuration metadata to the Spring Container?

XML based configuration file.

Annotation-based configuration

Java-based configuration

All of the above

Answer

Correct Answer: All of the above

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22. Which of the following best describes the web module?

The web module enables the creation of a web application without XML. The web.xml file needs to be configured for using the web module.

The web module enables the creation of a android application without XML. The web.xml file needs to be configured for using the web module.

The web module enables the creation of a php application without XML. The web.xml file needs to be configured for using the web module.

None of the above

Answer

Correct Answer: The web module enables the creation of a web application without XML. The web.xml file needs to be configured for using the web module.

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23.
Choose the correct expression needed to replace the error in the following code fragment for the Spring RestTemplate?

RestTemplate rt = new RestTemplate();

User returns = rt.postForObject(uri, u, String.class);

User returns = rt.postForObject(uri, u, User.class);

String returns = rt.postForObject(uri, u, User.class);

User returns = rt.httpEntityCallback(uri, u, String .class);

User returns = rt.httpEntityCallback(uri, u, User.class);

String returns = (String ) rt.postForObject(uri, u, User.class);

Answer

Correct Answer:

User returns = rt.postForObject(uri, u, User.class);

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24. Which of the following is the best way to retrieve the response header for a RestTemplate post request?

Use the RestTemplate exchange method

Use the RestTemplate exchange method and use responses getHeaders() method

Use the RestTemplate exchange method and use responses toString() method

Use the RestTemplate execute method

Answer

Correct Answer: Use the RestTemplate exchange method and use responses getHeaders() method

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25. Which statement is correct for @Controller annotation?

The @Controller annotation indicates that a particular class serves the role of a controller. It does not require you to extend any controller base class or reference the Servlet API.

@Controller annotation is used to map a URL to either an entire class or a particular handler method.

@Controller is preferable over programmatic transaction management though it is less flexible than programmatic transaction management, which allows you to control transactions through your code.

All of the above

Answer

Correct Answer: The @Controller annotation indicates that a particular class serves the role of a controller. It does not require you to extend any controller base class or reference the Servlet API.

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26. What are the modules of the core container?

Core, Bean, Context, Web-MVC

Bean, Context, Web-MVC, AOP

Bean, Context,Web-MVC,SpEL

Core, Bean, Context, SpEL

Answer

Correct Answer: Core, Bean, Context, SpEL

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27. The SpEL module provides a powerful expression ____________ for querying and manipulation of an object.

Language

SDK

Class

Tool

Answer

Correct Answer: Language

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28. What are the benefits of IOC?

It minimizes the amount of code in your application.

It makes your application easy to test as it doesn't require any singletons or JNDI lookup mechanisms in your unit test cases.

Loose coupling is promoted with minimal effort and least intrusive mechanism.

IOC containers support eager instantiation and lazy loading of services.

All of the above

Answer

Correct Answer: Loose coupling is promoted with minimal effort and least intrusive mechanism.

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29. Which class can be used to call Stored Procedures in Spring?

JdbcTemplate

SimpleJdbcCall

JdbcTemplateCall

SPHelper

Answer

Correct Answer: SimpleJdbcCall

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30.
Which is the best explanation as to why this Java configuration fails to correctly override / add a resource handler?

@Configuration

@ComponentScan("...")

@EnableTransactionManagement

public class ApplicationContextConfig { // code}

public class ApplicationContextConfig needs to extend Spring's WebMvcConfigurerAdapter

@EnableTransactionManagement is only for JPA configuration

@EnableTransactionManagement restricts the classpath scan for Spring data annotations only

You need to remove the @ComponentScan annotation

Answer

Correct Answer:

public class ApplicationContextConfig needs to extend Spring's WebMvcConfigurerAdapter

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31. Choose the reason why the expression ${user.home} can be null despite the use of @PropertySource annotation?

User.home is an environment variable not a property

User.home is a system variable not a property

Need to use ${sys:user.home}

Need to use ${env:user.home}

Answer

Correct Answer: Need to use ${sys:user.home}

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32.
Which statement best describes the <context:component-scan> tag for Spring XML configuration?

<context:component-scan> logically extends <context:annotation-config/>with CLASSPATH component scanning

<context:component-scan> does not process annotations

<context:component-scan> ensures there will be no duplicates beans in applicationcontext

<context:component-scan> only add beans annotated as @Component to be added to the application context

Answer

Correct Answer:

<context:component-scan> logically extends <context:annotation-config/>with CLASSPATH component scanning

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33. Which of the following is the most efficient way to serialize an Enum to JSON with Jackson 2.1?

Annotate the Enum with @JsonFormat(shape= JsonFormat.Shape.OBJECT)

Use the Jackson ObjectMapper

Use Jackson's @JsonSerialize annotation with a custom serilaizer

Use a custom mapper by extending Jackson's ObjectMapper

Answer

Correct Answer: Annotate the Enum with @JsonFormat(shape= JsonFormat.Shape.OBJECT)

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34. Which of the following ViewResolver class is widely used?

org.springframework.web.servlet.view.InternalResourceViewResolver

java.springframework.webs.servlet.view.InternalResourceViewResolver

import.springframework.web.servlet.view.InternalResourceViewResolver

com.springframework.class.servlet.view.InternalResourceViewResolver

Answer

Correct Answer: org.springframework.web.servlet.view.InternalResourceViewResolver

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35.
Fill in the blank:
In Spring's XML-based configuration, the _______ attribute of the <property/> element specifies a property or constructor argument as a string representation.

namespace

name

class

value

Answer

Correct Answer:

name

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36. Which of the following statements is true about the @ModelAttribute annotation?

It binds a method parameter or method return value to an anonymous model attribute.

It can be used to expose reference data to a web view.

It is not supported for controller classes with @RequestMapping methods.

It cannot be used to expose command objects to a web view.

Answer

Correct Answer: It can be used to expose reference data to a web view.

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37.
Fill in the blank:
When defining a bean that is created with a static factory method, the ______ attribute is used to specify the class containing the static factory method.

class

class-name

factory-class

factory-method

Answer

Correct Answer:

class

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38. Regarding the @Resource annotation, which of the following statements is false?

It is part of the JSR-250 specification.

By default, Spring interprets its name attribute as the bean name to be injected.

If no name attribute is specified, the default name is derived from the field name or setter method.

It supports injection on bean property setter methods only.

Answer

Correct Answer: If no name attribute is specified, the default name is derived from the field name or setter method.

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39. Fill in the blank: _______ is a class-level annotation indicating that an object is a source of bean definitions.

@Configuration

@Definition

@Bean

@Scope

Answer

Correct Answer: @Configuration

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40. Which of the following annotations are supported by classes with the @Bean annotation?

@PostConstruct

@PreDestroy

@PreConstruct

@PostDestroy

Answer

Correct Answer: @PostConstruct

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41. Which of the following is not a built-in Spring MVC bean scope?

singleton

request

global session

local session

Answer

Correct Answer: local session

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42.
Which of the following statements are correct, with respect to using the @PreAuthorize annotation in Spring controller methods?

@PreAuthorize does not work with Spring controller methods.

@PreAuthorize works with Spring controller methods.

The "pre-post-annotations" expression should be set to "disabled" in the servlet.xml file.

Using CGLIB proxies are optional when using @PreAuthorize in Spring controller methods.

Answer

Correct Answer:

@PreAuthorize works with Spring controller methods.

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43.
Which of the following code samples will correctly return an image in @ResponseBody from a byte[] of image data?

@RequestMapping("/photo") public ResponseEntity<byte[]> testphoto() throws IOException { InputStream in = servletContext.getResourceAsStream("/images/no_image.jpg"); final HttpHeaders headers = new HttpHeaders(); headers.setContentType(MediaType.IMAGE_PNG); return new ResponseEntity<byte[]>(IOUtils.toByteArray(in), headers, HttpStatus.CREATED); }

@ResponseBody @RequestMapping("/photo", method = RequestMethod.GET, produces = MediaType.IMAGE_JPEG_VALUE) public byte[] testphoto() throws IOException { InputStream in = servletContext.getResourceAsStream("/images/no_image.jpg"); return IOUtils.toByteArray(in); }

@RequestMapping("/photo") public void photo(HttpServletResponse response) throws IOException { response.setContentType("image/jpeg"); InputStream in = servletContext.getResourceAsStream("/images/no_image.jpg"); IOUtils.copy(in, response.getOutputStream()); }

@ResponseBody @RequestMapping("/photo2) public byte[] testphoto() throws IOException { InputStream in = servletContext.getResourceAsStream("/images/no_image.jpg"); return IOUtils.toByteArray(in); }

Answer

Correct Answer:

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44.
What is the difference between the @Repository and the @Controller annotations in Spring?

"@Repository" is used as a stereotype for the persistence layer, while "@Controller" is used as a stereotype for the presentation layer.

"@Repository" is used as a stereotype for the presentation layer, while "@Controller" is used as a stereotype for the persistence layer.

"@Repository" is used as a stereotype for the service layer, while "@Controller" is used as a generic stereotype for any Spring-managed component.

"@Controller" is used as a stereotype for the service layer, while "@Repository" is used as a generic stereotype for any Spring-managed component.

Answer

Correct Answer:

"@Repository" is used as a stereotype for the persistence layer, while "@Controller" is used as a stereotype for the presentation layer.

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45. Which of the following statements is true about the @RequestParam annotation?

Providing a "defaultValue" optional element sets the "required" optional element to true.

It indicates that a method parameter should be bound to a web request parameter.

It is unsupported for annotated handler methods in Servlet and Portlet environments.

None of these.

Answer

Correct Answer: It indicates that a method parameter should be bound to a web request parameter.

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46.
Which of the following can be used to serve static resources while still using DispatchServlet at the site's root?

<mvc:default-resources/>

<mvc:resources/>

<mvc:default-servlet-handler/>

<mvc:view-controller/>

Answer

Correct Answer:

<mvc:resources/>

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47.
Which of the following statements is correct?

Explicitly declared handler mappings or declaring <mvc:annotation-driven> are optional when using <mvc:resources>.

<mvc:resources> declares BeanNameUrlHandlerMapping by default.

<mvc:resources> doesn't declare its own handler mapping.

<mvc:resources> declares only DefaultAnnotationHandlerMapping by default.

Answer

Correct Answer:

<mvc:resources> doesn't declare its own handler mapping.

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48. Which of the following enables custom qualifier annotation types to be registered even if they are not annotated with Springâ€™s @Qualifier annotation?

CustomQualifier

CustomAutowireConfigurer

CustomQualifierType

CustomAutowire

Answer

Correct Answer: CustomAutowireConfigurer

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49. True or false: a factory class can hold more than one factory method.

True

False

Answer

Correct Answer: True

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50. Which of the following is the default bean scope in Spring MVC?

global session

local session

prototype

singleton

Answer

Correct Answer: singleton

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51. How can an HTTP 404 status code be returned from a Spring MVC Controller?

Throwing a ResourceNotFoundException declared with the @ResponseStatus annotation.

Throwing an HttpRequestMethodNotSupportedException.

Configuring in the Spring configuration XML document to send a 404 status for a controller via its "returnCode" argument.

Having the method accept HttpServletResponse as a parameter, so that setStatus(404) can be called on it.

Answer

Correct Answer: Having the method accept HttpServletResponse as a parameter, so that setStatus(404) can be called on it.

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52. Which of the following statements is true about the HandlerInterceptor interface?

It gets called after the appropriate HandlerAdapter triggers the execution of the handler itself.

It allows exchanging the request and response objects that are handed down the execution chain.

It gets configured in the application context.

It is well-suited for request content and view content handling, such as multipart forms and GZIP compression.

Answer

Correct Answer: It allows exchanging the request and response objects that are handed down the execution chain.

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53.
What does the following code do?
@RequestMapping("/{id}/**")
public void foo(@PathVariable("id") int id, HttpServletRequest request) {
String restOfTheUrl = (String) request.getAttribute(
HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE);
...
}

It retrieves the complete path value after the @RequestMapping and @PathVariable values have been parsed.

It retrieves the complete path value before the @RequestMapping and @PathVariable values have been parsed.

It retrieves the partial path value (after "**") after the @RequestMapping and @PathVariable values have been parsed.

It retrieves the partial path value (after "**") before the @RequestMapping and @PathVariable values have been parsed.

Answer

Correct Answer:

It retrieves the partial path value (after "**") before the @RequestMapping and @PathVariable values have been parsed.

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54.
Which of the following statements is true for the configuration of the Spring handler adapter(s) in a Spring MVC application context?

Spring MVC defines 2 different request handler adapters by default: HttpRequestHandlerAdapter and SimpleControllerHandlerAdapter.

Request handler adapters need to be defined in the context files.

If at least one request handler adapter is defined the context files, Spring will not create the default adapters.

Using <mvc:annotation-driven /> causes the context to define both AnnotationMethodHandlerAdapter and SimpleControllerHandlerAdapter.

Answer

Correct Answer:

If at least one request handler adapter is defined the context files, Spring will not create the default adapters.

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55. Which of the following statements is true about the @RequestMapping annotation?

It has a single String parameter.

It has a String[] paramater.

It supports ant-style paths.

It doesn't support wildcard input.

Answer

Correct Answer: It has a String[] paramater.
It supports ant-style paths.

Note: This question has more than 1 correct answers

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56.
Fill in the blank:
The _______ enables the use of the bean elementâ€™s attributes, instead of nested <property/> elements, to describe property values and/or collaborating beans.

default namespace

c-namespace

p-namespace

namespace

Answer

Correct Answer:

p-namespace

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57.
Which of the following is true about the use of <context:annotation-config /> in a servlet?

<context:annotation-config> activates many different annotations in beans, whether they are defined in XML or through component scanning.

<context:annotation-config> declares explicit support for annotation-driven MVC controllers.

<context:annotation-config> adds support for declarative validation via @Valid.

All statements are false.

Answer

Correct Answer:

<context:annotation-config> activates many different annotations in beans, whether they are defined in XML or through component scanning.

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58.
Given the method below:
@RequestMapping(value = "/foo", method = RequestMethod.GET)
public final String foo(HttpServletRequest request, BindingResult bindResult, ModelMap model) {
model.addAttribute("abc", 123);
return "foo";
}
When the view is displayed in the browser, it's URL is "http://mydomain/foo?abc=123".
Which of the following statements is true?

The attribute appears as string name-value pairs in the URL because the @ModelAttribute annotation is used in the controller.

Adding "model.asMap().clear();" will prevent the attribute name-value pair from appearing in the URL.

The attribute name-value pair will be included in the URL, regardless of the use of @ModelAttribute in the controller.

The attribute name-value pair cannot be excluded from being displayed in the URL.

Answer

Correct Answer:

The attribute name-value pair will be included in the URL, regardless of the use of @ModelAttribute in the controller.

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59. Which of the following classes provides built-in pagination functionality in SpringMVC?

PageListSorter

PageListContext

PagedListHolder

Spring MVC doesn't include a built-in class for handling pagination.

Answer

Correct Answer: PagedListHolder

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60.
Given the following method:
@RequestMapping(method=RequestMethod.GET, value="/fooBar")
public ResponseEntity<String> fooBar2() {
String json = "jsonResponse";
HttpHeaders responseHeaders = new HttpHeaders();
responseHeaders.setContentType(MediaType.APPLICATION_JSON);
return new ResponseEntity<String>(json, responseHeaders, HttpStatus.CREATED);
}
Which of the following statements is correct?

It allows access to request and response headers.

It doesn't allow access to request and response headers.

It returns a JSON String and sets the mimetype to text/plain.

It returns a JSON String and sets the mimetype to text/javascript.

Answer

Correct Answer:

It returns a JSON String and sets the mimetype to text/javascript.

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61. Which of the following statements is true about method arguments that have an @ModelAttribute annotation?

It indicates that the argument should be retrieved from the model.

If the argument is not present in the model, it should be added to the model first, and then instantiated.

If the argument is not present in the model, it should be instantiated first, and then added to the model.

Model attributes have to be explicitly added when using @ModelAttribute.

Answer

Correct Answer: Model attributes have to be explicitly added when using @ModelAttribute.

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62. Which of the following statements is true about the HandlerExceptionResolver class?

Any Spring bean that implements HandlerExceptionResolver will be used to intercept and process any exception raised that was handled by a Controller.

@ExceptionHandler methods can be injected with the model.

DefaultHandlerExceptionResolver converts standard Spring exceptions and converts them to HTTP Status Codes.

None of these.

Answer

Correct Answer: DefaultHandlerExceptionResolver converts standard Spring exceptions and converts them to HTTP Status Codes.

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63.
Which of the following statements is false?

Spring MVC provides both declarative and programmatic transaction management.

The transaction-manager attribute in the transactional advice (<tx:advice/>) is required if the bean name of the PlatformTransactionManager that is being wired is transactionManager.

By default, a transaction is only marked for rollback in the case of runtime unchecked exceptions.

None of these.

Answer

Correct Answer:

By default, a transaction is only marked for rollback in the case of runtime unchecked exceptions.

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64. Select all authentication methods that are supported by Spring Security by default:

Basic Authentication

Digest Access Authentication

Remember-me Authentication

Multi-factor authentication

Answer

Correct Answer: Basic Authentication
Digest Access Authentication

Note: This question has more than 1 correct answers

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65. Which of the following interfaces can be implemented to interact with a container's management of the bean lifecycle?

InitializingBean

IntializeableBean

DisposableBean

DisposingBean

Answer

Correct Answer: InitializingBean
DisposableBean

Note: This question has more than 1 correct answers

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66. Which of the following dependency injection (DI) methodologies are available in Spring MVC?

Constructor-based dependency injection

Setter-based dependency injection

Prototype-based dependency injection

Manual dependency injection

Answer

Correct Answer: Constructor-based dependency injection
Setter-based dependency injection

Note: This question has more than 1 correct answers

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67. Which of the following are possible validation methods for user input in Spring MVC?

XPath validation

Annotation validation

Programmatic validation

Mixed annotation and programmatic validation

Answer

Correct Answer: Annotation validation
Programmatic validation

Note: This question has more than 1 correct answers

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68.
Which of the following are valid sets of constructor arguments for the ModelAndView class? (Select all correct answers.)

String viewName

String viewName, Map<String,?> model

String modelName, Map<String,?> model

View view, Map<String,?> model, Object modelObject

Answer

Correct Answer:

String viewName

String viewName, Map<String,?> model

Note: This question has more than 1 correct answers

Note: This Question is unanswered, help us to find answer for this one

69. Which of the following code samples will get the ServletContext inside an Interceptor?

@Autowired ServletContext context;

request.getSession().getServletContext();

setServletContext(ServletContext context) { this.context = context; }

request.getSession().getServletContext();

Answer

Correct Answer: @Autowired ServletContext context;
request.getSession().getServletContext();

Note: This question has more than 1 correct answers

Note: This Question is unanswered, help us to find answer for this one

70.
In an annotation-based Spring MVC controller, which of the following are valid ways to set cache headers for a specific path?

Ensuring the instance of "AnnotationMethodHandlerAdapter" does not have the "cacheSeconds" property set, and adding an instance of "WebContentInterceptor".

Adding "final HttpServletResponse response" as a parameter, then setting the header "Cache-Control" to "all-cache".

Using a Handler Interceptor and using the "postHandle" method provided by it.

Cache headers cannot be set for a specific path.

Answer

Correct Answer:

Ensuring the instance of "AnnotationMethodHandlerAdapter" does not have the "cacheSeconds" property set, and adding an instance of "WebContentInterceptor".

Adding "final HttpServletResponse response" as a parameter, then setting the header "Cache-Control" to "all-cache".

Using a Handler Interceptor and using the "postHandle" method provided by it.

Note: This question has more than 1 correct answers

Note: This Question is unanswered, help us to find answer for this one

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Basic Spring MVC MCQ

1. Which annotations will not allow you to apply bean property setter methods, non-setter methods, constructor and properties.

2. Which of the following are AOP implementation?

3. What are the types of Advice?

4. Which of the following class is used for executing the SQL queries in Spring?

5. Which statement best describes the <context:annotation-config> tag for Spring XML configuration ?

6. Which code will allow you to share services in different applications?

7. The target _________ is free to center on its major concern using the ________ concepts.

8. Choose the most probable reason why a Spring MVC bean correctly defined in a Java Configuration class is null in a Tomcat server?

9. The IoC container gets information from the ______ file.

10. What are the advantages of Spring Framework?

11. Choose the best explanation as to how Spring MVC ensures the @Singelton scope when injecting beans defined in a Java Configuration?

12. What is constructor mode of autowiring?

13. Weaving is used to create new proxy _______ by applying aspects to target object?

14. The core ____________ module provides the fundamental functionality of the spring framework.

15. Which Spring's RestTemplate class methods will return a ResponseEntity?

16. Which statement best describes Spring Framework implementation of the Inversion of Control?

17. Which are the configuration types in Spring?

18. Which of the following collection types are supported by Spring?

20. The ____________ module provides class instrumentation support and classloader implementations to be used in certain application servers.

21. Which of the following can be used to provide configuration metadata to the Spring Container?

22. Which of the following best describes the web module?

23. Choose the correct expression needed to replace the error in the following code fragment for the Spring RestTemplate?

24. Which of the following is the best way to retrieve the response header for a RestTemplate post request?

25. Which statement is correct for @Controller annotation?

26. What are the modules of the core container?

27. The SpEL module provides a powerful expression ____________ for querying and manipulation of an object.

28. What are the benefits of IOC?

29. Which class can be used to call Stored Procedures in Spring?

30. Which is the best explanation as to why this Java configuration fails to correctly override / add a resource handler?

31. Choose the reason why the expression ${user.home} can be null despite the use of @PropertySource annotation?

32. Which statement best describes the <context:component-scan> tag for Spring XML configuration?

33. Which of the following is the most efficient way to serialize an Enum to JSON with Jackson 2.1?

34. Which of the following ViewResolver class is widely used?

35. Fill in the blank:In Spring's XML-based configuration, the _______ attribute of the <property/> element specifies a property or constructor argument as a string representation.

36. Which of the following statements is true about the @ModelAttribute annotation?

37. Fill in the blank:When defining a bean that is created with a static factory method, the ______ attribute is used to specify the class containing the static factory method.

38. Regarding the @Resource annotation, which of the following statements is false?

39. Fill in the blank: _______ is a class-level annotation indicating that an object is a source of bean definitions.

40. Which of the following annotations are supported by classes with the @Bean annotation?

41. Which of the following is not a built-in Spring MVC bean scope?

42. Which of the following statements are correct, with respect to using the @PreAuthorize annotation in Spring controller methods?

43. Which of the following code samples will correctly return an image in @ResponseBody from a byte[] of image data?

44. What is the difference between the @Repository and the @Controller annotations in Spring?

45. Which of the following statements is true about the @RequestParam annotation?

46. Which of the following can be used to serve static resources while still using DispatchServlet at the site's root?

47. Which of the following statements is correct?

48. Which of the following enables custom qualifier annotation types to be registered even if they are not annotated with Springâ€™s @Qualifier annotation?

49. True or false: a factory class can hold more than one factory method.

50. Which of the following is the default bean scope in Spring MVC?

51. How can an HTTP 404 status code be returned from a Spring MVC Controller?

52. Which of the following statements is true about the HandlerInterceptor interface?

53. What does the following code do?@RequestMapping("/{id}/**")public void foo(@PathVariable("id") int id, HttpServletRequest request) { String restOfTheUrl = (String) request.getAttribute( HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE); ...}

54. Which of the following statements is true for the configuration of the Spring handler adapter(s) in a Spring MVC application context?

55. Which of the following statements is true about the @RequestMapping annotation?

56. Fill in the blank:The _______ enables the use of the bean elementâ€™s attributes, instead of nested <property/> elements, to describe property values and/or collaborating beans.

57. Which of the following is true about the use of <context:annotation-config /> in a servlet?

59. Which of the following classes provides built-in pagination functionality in SpringMVC?

61. Which of the following statements is true about method arguments that have an @ModelAttribute annotation?

62. Which of the following statements is true about the HandlerExceptionResolver class?

63. Which of the following statements is false?

64. Select all authentication methods that are supported by Spring Security by default:

65. Which of the following interfaces can be implemented to interact with a container's management of the bean lifecycle?

66. Which of the following dependency injection (DI) methodologies are available in Spring MVC?

67. Which of the following are possible validation methods for user input in Spring MVC?

68. Which of the following are valid sets of constructor arguments for the ModelAndView class? (Select all correct answers.)

69. Which of the following code samples will get the ServletContext inside an Interceptor?

70. In an annotation-based Spring MVC controller, which of the following are valid ways to set cache headers for a specific path?

5.
Which statement best describes the <context:annotation-config> tag for Spring XML configuration ?

6.
Which code will allow you to share services in different applications?

7. The target _ is free to center on its major concern using the concepts.

12.
What is constructor mode of autowiring?

23.
Choose the correct expression needed to replace the error in the following code fragment for the Spring RestTemplate?

30.
Which is the best explanation as to why this Java configuration fails to correctly override / add a resource handler?

32.
Which statement best describes the <context:component-scan> tag for Spring XML configuration?

35.
Fill in the blank:
In Spring's XML-based configuration, the _______ attribute of the <property/> element specifies a property or constructor argument as a string representation.

37.
Fill in the blank:
When defining a bean that is created with a static factory method, the ______ attribute is used to specify the class containing the static factory method.

42.
Which of the following statements are correct, with respect to using the @PreAuthorize annotation in Spring controller methods?

43.
Which of the following code samples will correctly return an image in @ResponseBody from a byte[] of image data?

44.
What is the difference between the @Repository and the @Controller annotations in Spring?

46.
Which of the following can be used to serve static resources while still using DispatchServlet at the site's root?

47.
Which of the following statements is correct?

53.
What does the following code do?
@RequestMapping("/{id}/**")
public void foo(@PathVariable("id") int id, HttpServletRequest request) {
String restOfTheUrl = (String) request.getAttribute(
HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE);
...
}

54.
Which of the following statements is true for the configuration of the Spring handler adapter(s) in a Spring MVC application context?

56.
Fill in the blank:
The _______ enables the use of the bean elementâ€™s attributes, instead of nested <property/> elements, to describe property values and/or collaborating beans.

57.
Which of the following is true about the use of <context:annotation-config /> in a servlet?

63.
Which of the following statements is false?

68.
Which of the following are valid sets of constructor arguments for the ModelAndView class? (Select all correct answers.)

70.
In an annotation-based Spring MVC controller, which of the following are valid ways to set cache headers for a specific path?