Teste online da primavera

Q: What topics are covered in the Teste online da primavera?

Básico da estrutura da primavera Ciclo de vida do feijão da primavera Anotações da primavera Construindo um aplicativo da web de inicialização da primavera Operações CRUD Desenvolvendo API de Rest Spring Usando o MySQL com a bota de primavera Modelagem de dados JPA com primavera AOP de programação orientada para aspectos Solução de problemas na primavera Garantir aplicativos da Web com segurança da primavera

About the test:

O teste de primavera avaliará a capacidade dos candidatos de desenvolver serviços Web RESTful com Spring Boot e Sprint MVC, programação orientada a aspectos com AOP da primavera, acesso a dados com modelagem de dados JPA da primavera e autenticação com a segurança da primavera. O teste também terá perguntas do MCQ para avaliar os fundamentos do Java e as perguntas de codificação para avaliar o conhecimento prático de programação Java.

Covered skills:

Básico da estrutura da primavera
Anotações da primavera
Operações CRUD
Usando o MySQL com a bota de primavera
AOP de programação orientada para aspectos
Garantir aplicativos da Web com segurança da primavera

Ciclo de vida do feijão da primavera
Construindo um aplicativo da web de inicialização da primavera
Desenvolvendo API de Rest Spring
Modelagem de dados JPA com primavera
Solução de problemas na primavera

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9 reasons why

Adaface Teste online da primavera is the most accurate way to shortlist Desenvolvedor de primavera júniors

Reason #1

Tests for on-the-job skills

The Teste online da primavera helps recruiters and hiring managers identify qualified candidates from a pool of resumes, and helps in taking objective hiring decisions. It reduces the administrative overhead of interviewing too many candidates and saves time by filtering out unqualified candidates at the first step of the hiring process.

The test screens for the following skills that hiring managers look for in candidates:

Compreendendo o básico da estrutura da primavera
Gerenciando o ciclo de vida do feijão da primavera
Utilizando anotações de primavera efetivamente
Construindo um aplicativo da Web de inicialização da primavera
Realizando operações CRUD com a primavera
Desenvolvendo APIs de descanso de primavera
Usando o MySQL com a bota de primavera
Modelando dados JPA com primavera
Implementando a programação orientada a aspectos (AOP) com a primavera
Solução de problemas de aplicações de primavera
Garantir aplicativos da Web com segurança da primavera

Reason #2

No trick questions

Traditional assessment tools use trick questions and puzzles for the screening, which creates a lot of frustration among candidates about having to go through irrelevant screening assessments.

View sample questions

The main reason we started Adaface is that traditional pre-employment assessment platforms are not a fair way for companies to evaluate candidates. At Adaface, our mission is to help companies find great candidates by assessing on-the-job skills required for a role.

Why we started Adaface

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Reason #3

Non-googleable questions

We have a very high focus on the quality of questions that test for on-the-job skills. Every question is non-googleable and we have a very high bar for the level of subject matter experts we onboard to create these questions. We have crawlers to check if any of the questions are leaked online. If/ when a question gets leaked, we get an alert. We change the question for you & let you know.

How we design questions

Estes são apenas uma pequena amostra da nossa biblioteca de mais de 10.000 perguntas. As perguntas reais sobre isso Teste online da primavera será não-googleable.

🧐 Question
Easy Custom Exception Exception Handling Custom Exceptions	Try practice test
What does the following code output?
Hard Holding References	Try practice test
What does the following Java code output?
Medium Abstract Interface OOPs Interfaces	Try practice test
Given following interface: Which of these are correct classes?
Medium Garbage Collection Garbage Collection	Try practice test
After which line is "bs" object, created on Line 4, eligible for garbage collection?
Hard Static Init Blocks OOPs	Try practice test
What does the following code output? 1) G A B E D H 2) G B A D E H 3) G B A D E H C F 4) C F G A B E D H 5) C F G B A D E H 6) G C F A B E D H 7) G C F B A D E H
Medium Autowiring Service	Try practice test
Review the following two Spring components- SampleA and SampleB: Notice @Autowired line added to SampleService in SampleB (rest of the code is same for both components). What happens when the components are run as a @SpringBootApplication? A: SampleA prints true null B: SampleA prints true class package.SampleService C: SampleA throws a null pointer exception D: SampleA prints false null E: SampleB prints true null F: SampleB prints true class package.SampleService G: SampleB throws a null pointer exception H: SampleB prints false null
Medium Bean init and afterPropertiesSet Beans	Try practice test
Spring allows specific operations to be performed after the bean is initialized and before the bean is destroyed. Review the following sample Bean that implements init method and overrides afterPropertiesSet. Here’s the bean definition added to the configuration file: What does the code print when the Spring container is started?
Medium Boot Autowiring Spring Boot	Try practice test
Review the following Spring Boot application code: Here are two possible SampleConfig class definitions: When the code is run as @SpringBootApplication, what would happen? A: Using X as SampleConfig will print- true SimpleDateFormat B: Using X as SampleConfig will print - true class java.text.SimpleDateFormat C: Using X as SampleConfig will print a NullPointerException stacktrace D: Using X as SampleConfig will print a BeanDefinitionParsingException stacktrace E: Using Y as SampleConfig will print- true SimpleDateFormat F: Using Y as SampleConfig will print - true class java.text.SimpleDateFormat G: Using Y as SampleConfig will print a NullPointerException stacktrace H: Using Y as SampleConfig will print a BeanDefinitionParsingException stacktrace
Easy Registration Queue Logic Queues	Solve
We want to register students for the next semester. All students have a receipt which shows the amount pending for the previous semester. A positive amount (or zero) represents that the student has paid extra fees, and a negative amount represents that they have pending fees to be paid. The students are in a queue for the registration. We want to arrange the students in a way such that the students who have a positive amount on the receipt get registered first as compared to the students who have a negative amount. We are given a queue in the form of an array containing the pending amount. For example, if the initial queue is [20, 70, -40, 30, -10], then the final queue will be [20, 70, 30, -40, -10]. Note that the sequence of students should not be changed while arranging them unless required to meet the condition. ⚠️⚠️⚠️ Note: - The first line of the input is the length of the array. The second line contains all the elements of the array. - The input is already parsed into an array of "strings" and passed to a function. You will need to convert string to integer/number type inside the function. - You need to "print" the final result (not return it) to pass the test cases. For the example discussed above, the input will be: 5 20 70 -40 30 -10 Your code needs to print the following to the standard output: 20 70 30 -40 -10
Medium Visitors Count Strings Logic	Solve
A manager hires a staff member to keep a record of the number of men, women, and children visiting the museum daily. The staff will note W if any women visit, M for men, and C for children. You need to write code that takes the string that represents the visits and prints the count of men, woman and children. The sequencing should be in decreasing order. Example: Input: WWMMWWCCC Expected Output: 4W3C2M Explanation: ‘W’ has the highest count, then ‘C’, then ‘M’. ⚠️⚠️⚠️ Note: - The input is already parsed and passed to a function. - You need to "print" the final result (not return it) to pass the test cases. - If the input is- “MMW”, then the expected output is "2M1W" since there is no ‘C’. - If any of them have the same count, the output should follow this order - M, W, C.

	🧐 Question	🔧 Skill
	Easy Custom Exception Exception Handling Custom Exceptions	2 mins Java	Try practice test
What does the following code output?
	Hard Holding References	2 mins Java	Try practice test
What does the following Java code output?
	Medium Abstract Interface OOPs Interfaces	2 mins Java	Try practice test
Given following interface: Which of these are correct classes?
	Medium Garbage Collection Garbage Collection	2 mins Java	Try practice test
After which line is "bs" object, created on Line 4, eligible for garbage collection?
	Hard Static Init Blocks OOPs	2 mins Java	Try practice test
What does the following code output? 1) G A B E D H 2) G B A D E H 3) G B A D E H C F 4) C F G A B E D H 5) C F G B A D E H 6) G C F A B E D H 7) G C F B A D E H
	Medium Autowiring Service	3 mins Spring	Try practice test
Review the following two Spring components- SampleA and SampleB: Notice @Autowired line added to SampleService in SampleB (rest of the code is same for both components). What happens when the components are run as a @SpringBootApplication? A: SampleA prints true null B: SampleA prints true class package.SampleService C: SampleA throws a null pointer exception D: SampleA prints false null E: SampleB prints true null F: SampleB prints true class package.SampleService G: SampleB throws a null pointer exception H: SampleB prints false null
	Medium Bean init and afterPropertiesSet Beans	2 mins Spring	Try practice test
Spring allows specific operations to be performed after the bean is initialized and before the bean is destroyed. Review the following sample Bean that implements init method and overrides afterPropertiesSet. Here’s the bean definition added to the configuration file: What does the code print when the Spring container is started?
	Medium Boot Autowiring Spring Boot	3 mins Spring	Try practice test
Review the following Spring Boot application code: Here are two possible SampleConfig class definitions: When the code is run as @SpringBootApplication, what would happen? A: Using X as SampleConfig will print- true SimpleDateFormat B: Using X as SampleConfig will print - true class java.text.SimpleDateFormat C: Using X as SampleConfig will print a NullPointerException stacktrace D: Using X as SampleConfig will print a BeanDefinitionParsingException stacktrace E: Using Y as SampleConfig will print- true SimpleDateFormat F: Using Y as SampleConfig will print - true class java.text.SimpleDateFormat G: Using Y as SampleConfig will print a NullPointerException stacktrace H: Using Y as SampleConfig will print a BeanDefinitionParsingException stacktrace
	Easy Registration Queue Logic Queues	30 mins Coding	Solve
We want to register students for the next semester. All students have a receipt which shows the amount pending for the previous semester. A positive amount (or zero) represents that the student has paid extra fees, and a negative amount represents that they have pending fees to be paid. The students are in a queue for the registration. We want to arrange the students in a way such that the students who have a positive amount on the receipt get registered first as compared to the students who have a negative amount. We are given a queue in the form of an array containing the pending amount. For example, if the initial queue is [20, 70, -40, 30, -10], then the final queue will be [20, 70, 30, -40, -10]. Note that the sequence of students should not be changed while arranging them unless required to meet the condition. ⚠️⚠️⚠️ Note: - The first line of the input is the length of the array. The second line contains all the elements of the array. - The input is already parsed into an array of "strings" and passed to a function. You will need to convert string to integer/number type inside the function. - You need to "print" the final result (not return it) to pass the test cases. For the example discussed above, the input will be: 5 20 70 -40 30 -10 Your code needs to print the following to the standard output: 20 70 30 -40 -10
	Medium Visitors Count Strings Logic	30 mins Coding	Solve
A manager hires a staff member to keep a record of the number of men, women, and children visiting the museum daily. The staff will note W if any women visit, M for men, and C for children. You need to write code that takes the string that represents the visits and prints the count of men, woman and children. The sequencing should be in decreasing order. Example: Input: WWMMWWCCC Expected Output: 4W3C2M Explanation: ‘W’ has the highest count, then ‘C’, then ‘M’. ⚠️⚠️⚠️ Note: - The input is already parsed and passed to a function. - You need to "print" the final result (not return it) to pass the test cases. - If the input is- “MMW”, then the expected output is "2M1W" since there is no ‘C’. - If any of them have the same count, the output should follow this order - M, W, C.

	🧐 Question	🔧 Skill	💪 Difficulty	⌛ Time
	Custom Exception Exception Handling Custom Exceptions	Java	Easy	2 mins	Try practice test
What does the following code output?
	Holding References	Java	Hard	2 mins	Try practice test
What does the following Java code output?
	Abstract Interface OOPs Interfaces	Java	Medium	2 mins	Try practice test
Given following interface: Which of these are correct classes?
	Garbage Collection Garbage Collection	Java	Medium	2 mins	Try practice test
After which line is "bs" object, created on Line 4, eligible for garbage collection?
	Static Init Blocks OOPs	Java	Hard	2 mins	Try practice test
What does the following code output? 1) G A B E D H 2) G B A D E H 3) G B A D E H C F 4) C F G A B E D H 5) C F G B A D E H 6) G C F A B E D H 7) G C F B A D E H
	Autowiring Service	Spring	Medium	3 mins	Try practice test
Review the following two Spring components- SampleA and SampleB: Notice @Autowired line added to SampleService in SampleB (rest of the code is same for both components). What happens when the components are run as a @SpringBootApplication? A: SampleA prints true null B: SampleA prints true class package.SampleService C: SampleA throws a null pointer exception D: SampleA prints false null E: SampleB prints true null F: SampleB prints true class package.SampleService G: SampleB throws a null pointer exception H: SampleB prints false null
	Bean init and afterPropertiesSet Beans	Spring	Medium	2 mins	Try practice test
Spring allows specific operations to be performed after the bean is initialized and before the bean is destroyed. Review the following sample Bean that implements init method and overrides afterPropertiesSet. Here’s the bean definition added to the configuration file: What does the code print when the Spring container is started?
	Boot Autowiring Spring Boot	Spring	Medium	3 mins	Try practice test
Review the following Spring Boot application code: Here are two possible SampleConfig class definitions: When the code is run as @SpringBootApplication, what would happen? A: Using X as SampleConfig will print- true SimpleDateFormat B: Using X as SampleConfig will print - true class java.text.SimpleDateFormat C: Using X as SampleConfig will print a NullPointerException stacktrace D: Using X as SampleConfig will print a BeanDefinitionParsingException stacktrace E: Using Y as SampleConfig will print- true SimpleDateFormat F: Using Y as SampleConfig will print - true class java.text.SimpleDateFormat G: Using Y as SampleConfig will print a NullPointerException stacktrace H: Using Y as SampleConfig will print a BeanDefinitionParsingException stacktrace
	Registration Queue Logic Queues	Coding	Easy	30 mins	Solve
We want to register students for the next semester. All students have a receipt which shows the amount pending for the previous semester. A positive amount (or zero) represents that the student has paid extra fees, and a negative amount represents that they have pending fees to be paid. The students are in a queue for the registration. We want to arrange the students in a way such that the students who have a positive amount on the receipt get registered first as compared to the students who have a negative amount. We are given a queue in the form of an array containing the pending amount. For example, if the initial queue is [20, 70, -40, 30, -10], then the final queue will be [20, 70, 30, -40, -10]. Note that the sequence of students should not be changed while arranging them unless required to meet the condition. ⚠️⚠️⚠️ Note: - The first line of the input is the length of the array. The second line contains all the elements of the array. - The input is already parsed into an array of "strings" and passed to a function. You will need to convert string to integer/number type inside the function. - You need to "print" the final result (not return it) to pass the test cases. For the example discussed above, the input will be: 5 20 70 -40 30 -10 Your code needs to print the following to the standard output: 20 70 30 -40 -10
	Visitors Count Strings Logic	Coding	Medium	30 mins	Solve
A manager hires a staff member to keep a record of the number of men, women, and children visiting the museum daily. The staff will note W if any women visit, M for men, and C for children. You need to write code that takes the string that represents the visits and prints the count of men, woman and children. The sequencing should be in decreasing order. Example: Input: WWMMWWCCC Expected Output: 4W3C2M Explanation: ‘W’ has the highest count, then ‘C’, then ‘M’. ⚠️⚠️⚠️ Note: - The input is already parsed and passed to a function. - You need to "print" the final result (not return it) to pass the test cases. - If the input is- “MMW”, then the expected output is "2M1W" since there is no ‘C’. - If any of them have the same count, the output should follow this order - M, W, C.

Reason #4

1200+ customers in 75 countries

Com o Adaface, conseguimos otimizar nosso processo de seleção inicial em mais de 75%, liberando um tempo precioso tanto para os gerentes de contratação quanto para nossa equipe de aquisição de talentos!

Brandon Lee, Chefe de Pessoas, Love, Bonito

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Reason #5

Designed for elimination, not selection

The most important thing while implementing the pre-employment Teste online da primavera in your hiring process is that it is an elimination tool, not a selection tool. In other words: you want to use the test to eliminate the candidates who do poorly on the test, not to select the candidates who come out at the top. While they are super valuable, pre-employment tests do not paint the entire picture of a candidate’s abilities, knowledge, and motivations. Multiple easy questions are more predictive of a candidate's ability than fewer hard questions. Harder questions are often "trick" based questions, which do not provide any meaningful signal about the candidate's skillset.

Science behind Adaface tests

Reason #6

1 click candidate invites

Email invites: You can send candidates an email invite to the Teste online da primavera from your dashboard by entering their email address.

Public link: You can create a public link for each test that you can share with candidates.

API or integrations: You can invite candidates directly from your ATS by using our pre-built integrations with popular ATS systems or building a custom integration with your in-house ATS.

Reason #7

Detailed scorecards & benchmarks

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Reason #8

High completion rate

Adaface tests are conversational, low-stress, and take just 25-40 mins to complete.

This is why Adaface has the highest test-completion rate (86%), which is more than 2x better than traditional assessments.

Reason #9

Advanced Proctoring

Learn more

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About the Teste online da primavera

Why you should use Teste online da primavera?

The Teste online da primavera makes use of scenario-based questions to test for on-the-job skills as opposed to theoretical knowledge, ensuring that candidates who do well on this screening test have the relavant skills. The questions are designed to covered following on-the-job aspects:

Compreensão do básico da estrutura da primavera
Conhecimento do ciclo de vida do feijão da primavera
Familiaridade com anotações da primavera
Capacidade de construir um aplicativo da web de inicialização da primavera
Proficiência na execução de operações CRUD usando a primavera
Experiência no desenvolvimento da API REST da primavera
Entendimento de usar o MySQL com a bota da primavera
Conhecimento da modelagem de dados JPA com a primavera
Capacidade de aplicar a programação orientada para aspectos (AOP) na primavera
Habilidades na solução de problemas da primavera

Once the test is sent to a candidate, the candidate receives a link in email to take the test. For each candidate, you will receive a detailed report with skills breakdown and benchmarks to shortlist the top candidates from your pool.

What topics are covered in the Teste online da primavera?

Full list of covered topics
The actual topics of the questions in the final test will depend on your job description and requirements. However, here's a list of topics you can expect the questions for Teste online da primavera to be based on.
Injeção de dependência
Inversão de controle
Spring MVC
Botagem da primavera
Dados da primavera JPA
AOP da primavera
Spring JDBC
Anotações da primavera
Validação da primavera
Lote de mola
Spring Resttemplate
Segurança da primavera
Teste de primavera
Ciclo de vida do feijão
Contexto de aplicação
Escopos de feijão
Configuração do feijão
Inicialização do feijão
Destruição de feijão
Digitalização do componente
Anotação automática
Anotação de qualificador
Anotação de valor
Injeção de construtor
Injeção de setter
Injeção de método
RestController
RequestMapping
PathVariable
RequestParam
GetMapping
Pós -mapping
Putmapping
Deletemapping
Entidades JPA
Relacionamento individual
Relacionamento um para muitos
Relacionamento muitos para um
Relacionamento muitos para muitos
Consultas JPQL
Carregamento lento
Carregamento ansioso
Conceitos de AOP
Tipos de conselhos
Juntar pontos
ASPECTJ Expressões
Gerenciamento de transações
Manipulação de exceção
Registro e depuração
Configuração de segurança
Autenticação e autorização
Proteção de CSRF
Controle de acesso
Manipulação de erros

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What roles can I use the Teste online da primavera for?

Desenvolvedor de primavera júnior
Desenvolvedor de botas júnior de primavera
Desenvolvedor sênior da primavera
Desenvolvedor sênior de inicialização da primavera
Java Spring Hibernate Developer
Java Spring Hibernate Application Developer
Junior Java Spring Hibernate Developer
Desenvolvedor de software 1 (Java/ Spring/ Hibernate)

How is the Teste online da primavera customized for senior candidates?

For intermediate/ experienced candidates, we customize the assessment questions to include advanced topics and increase the difficulty level of the questions. This might include adding questions on topics like

Experiência em proteger aplicativos da web com segurança da primavera
Proficiente na linguagem de programação Java
Familiaridade com a estrutura do MVC da primavera
Compreensão da injeção de dependência da primavera
Conhecimento do gerenciamento de transações de primavera
Experiência em usar o Spring Data JPA
Habilidades na implementação de mecanismos de cache de primavera
Proficiência no uso da estrutura de teste de primavera
Familiaridade com o atuador de inicialização da primavera
Capacidade de otimizar os aplicativos de inicialização da primavera para desempenho

The coding question for experienced candidates will be of a higher difficulty level to evaluate more hands-on experience.

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Os gerentes de contratação sentiram que, por meio das perguntas técnicas feitas durante as entrevistas do painel, foram capazes de dizer quais candidatos tiveram melhores pontuações e diferenciaram aqueles que não tiveram pontuações tão boas. Eles são altamente satisfeito com a qualidade dos candidatos selecionados na triagem Adaface.

85%

Redução no tempo de triagem

Veja o estudo de caso completo

Teste online da primavera Perguntas frequentes

Posso avaliar apenas o Spring boot e não o Spring MVC?

Sim. Oferecemos suporte a todos os seguintes módulos Spring:

Bota de Primavera
Spring Core - IoC
Primavera MVC
Primavera AOP
JPA de dados Spring
Primavera REST
Segurança da Primavera

Projetamos avaliações personalizadas que se adaptam à descrição do seu trabalho e avaliamos as habilidades essenciais para a sua função. Se a sua função de desenvolvedor Spring exigir que os candidatos conheçam apenas o Spring boot, criaremos uma avaliação com essas perguntas.

Posso avaliar habilidades relacionadas como Java e Hibernate?

Sim. Você pode avaliar diversas habilidades em uma única avaliação. Você pode verificar nosso padrão Java e [Hibernate](https://www.adaface.com/assessment-test/hibernate- teste) avaliação para ter uma noção de como avaliamos essas habilidades.

Posso combinar várias habilidades em uma avaliação personalizada?

Sim absolutamente. As avaliações personalizadas são configuradas com base na descrição do seu trabalho e incluirão perguntas sobre todas as habilidades obrigatórias que você especificar.

Você tem algum recurso anti-trapaça ou procurador?

Temos os seguintes recursos anti-trapaça:

Perguntas não-goleadas
IP Proctoring
Web Proctoring
Proctoring da webcam
Detecção de plágio
navegador seguro

Leia mais sobre os Recursos de Proctoring.

Como interpreto as pontuações dos testes?

O principal a ter em mente é que uma avaliação é uma ferramenta de eliminação, não uma ferramenta de seleção. Uma avaliação de habilidades é otimizada para ajudá -lo a eliminar os candidatos que não são tecnicamente qualificados para o papel, não é otimizado para ajudá -lo a encontrar o melhor candidato para o papel. Portanto, a maneira ideal de usar uma avaliação é decidir uma pontuação limite (normalmente 55%, ajudamos você a comparar) e convidar todos os candidatos que pontuam acima do limiar para as próximas rodadas da entrevista.

Para que nível de experiência posso usar este teste?

Cada avaliação do Adaface é personalizada para a descrição do seu trabalho/ persona do candidato ideal (nossos especialistas no assunto escolherão as perguntas certas para sua avaliação de nossa biblioteca de mais de 10000 perguntas). Esta avaliação pode ser personalizada para qualquer nível de experiência.

Todo candidato recebe as mesmas perguntas?

Sim, facilita muito a comparação de candidatos. As opções para perguntas do MCQ e a ordem das perguntas são randomizadas. Recursos anti-traking/proctoring no local. Em nosso plano corporativo, também temos a opção de criar várias versões da mesma avaliação com questões de níveis de dificuldade semelhantes.