Spring Framework Quiz # 2

How are mocks used in Spring?

Spring ignored mocks.

They are an important part of using Spring in tests.

Spring and mocks do not go together well.

What is the SpringJUnit4ClassRunner class used for?

Along with @RunWith, starting and stopping a Spring context properly while running JUnit tests

Configuring the Maven Surefire plugin

configuring TestNG

What is NOT a way for beans to be defined?

XML configuration file

Java

JSON

How can you provide configuration metadata to the Spring container?

Java-based configuration

Annotation-based configuration

XML based configuration file

All of these

Which of these are types of IOC (dependency injection) ?

None of these

Constructor Injection (e.g. Pico container, Spring etc): Dependencies are provided as constructor parameters.

All of these

Setter Injection (e.g. Spring): Dependencies are assigned through JavaBeans properties (ex: setter methods).

Interface Injection (e.g. Avalon): Injection is done through an interface.

Which of the following ORM are supported in Spring

All

OJB

Java Data Objects(JDO)

iBatis

TopLink

Spring Security currently supports authentication integration with which of the following technology

LDAP

All

Form-based authentication

HTTP BASIC authentication headers

HTTP Digest authentication headers

True or False? Spring provides an abstraction over JMS.

FALSE

True

True or False? Spring supports lookup via JNDI.

FALSE

True

Which of the following is true when creating a custom login form for applications using Spring Security?

The form action url must match the "login-processing-url" attribute of <form-login> element in security.xml file

The method of the login form must be POST

The name of the username input must corresponds to the values of username-parameter attribute of <form-login> element in security.xml file

All of these

What is bean wiring?

consuming a web service

avoiding a cross-cutting concern

publishing objects in a web service

connecting the different beans (components) of an application

Transaction MUST follow which of the following properties?

Isolation

Atomicity

Consistency

All of these

Which of the following statements are true about Spring Testing Support?

The @ContextConfiguration annotation defines the locations of your configuration files

The TestContext framework of Spring 3 helps simplifying switching between different test framework

All of these

The @Runwith annotation allows you to specify the testing frameworking you would like to use

What is the difference between Bean Factory and Application Context?

There is no difference

All of these

Application contexts provide a means for resolving text messages, including support for i18n of those messages.

Application contexts can publish events to beans that are registered as listeners.

Application contexts provide a generic way to load file resources, such as images.

Which of the following is NOT a HTTP operation?

MODIFY

GET

PUT

POST

What are the supported scopes in Hibernate?

Singleton (default)

All of these

Web (session, request)

Prototype

What are the different points where weaving can be applied?

All of these

Classload Time

Compile Time

Runtime

The transaction attribute supported by Spring includes:

isolation levels

rollback rules

All of these

propagation behavior

Which of the following are Autowire types?

All of these

autodetect

byname, byType

constructor

What is the name of the central servlet which is part of Spring?

WebServlet

SpringServlet

IoCServlet

DispatcherServlet

What are the most used classes in Spring DAO?

JdbcTemplate and SimpleJdbcTemplate.

SimpleJdbcInsert and SimpleJdbcStoredProc.

SimpleJdbcInsert and SimpleJdbcProcedure.

SimpleJdbcQuery and SimpleJdbcExec.

Which of the following statements is correct about Spring MVC:

To enable Spring MVC, the DispatcherServlet needs to be configured in the web.xml

There can be more than one of DispatcherServlets in a Spring MVC application

All of these

The DispatcherServlet is the central servlet that receives requests and dispatches them to the appropriate controllers

which one of the following is the correct sequence of how a normal view request is handled in a web application using Spring MVC: 1. Request: A request is submitted to the server. 2. Invokes: The dispatcher dispatches the request to the appropriate controller based on the HTTP request information and the web application configuration. 3. Service Call: The controller interacts with the service layer. 4. Response: The controller updates the model and, based on the execution result, returns the corresponding view to the user.

1234

1432

1423

1324

Which is the most popular way of interfacing with Spring's JDBC support?

JDBCTemplate

SQLStatementPreparerer

pointcuts

transactions

What's the relationship between Spring and Maven?

not much; they can be used independently and one does not require the other

they are tightly integrated for easy of use

Which of the following concrete implementation, by default, handles the request 'first' when it is sent to a Spring MVC Framework?

DispatcherServlet

HttpServlet

GenericServlet

FrameworkServlet

Which one of the following annotation can be used to inject dependencies a) @Inject b) @Entity c) @Valid d) @Autowire

@Inject and @Autowire

@Inject, and @Valid

@Inject, @Valid, and @Autowire

@Inject, @Valid, and @Entity

How could you inject using a factory method ?

Static factory method: specify "class" and "factory-method" attributes

All of these

Instance (non-static) factory method: specify "factory-bean" and "factory-method" attributes

Use <constructor-arg> to pass parameters

In Spring, singleton means only one instance per _____.

Context

Entire jvm

How do you load values from property files?

<%parameter_name%>

<%=parameter_name%>

$(parameter_name)

${parameter_name}