Spring Boot - API Cantabile MCQs Solution | TCS Fresco Play
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Course Path: Microservices/CONSTRUCTION/Spring Boot - API Cantabile
REST API - Quiz
1.Which Spring annotation can be used to expose a controller as REST API?
@Controller
None of the options
@RestAPIController
@RestController
Answer: 4)@RestController
2.@RequestMapping(value = "/hospitals/{id}", method = RequestMethod.GET) How to get the value of id in controller method?
@Variable("id")
@PathVariable("id")
None of the options
@RequestVariable("id")
@RequestMapping(“id�)
Answer: 2)@PathVariable("id")
3.Which is the class that has to be autowired with the controller class for invoking processes?
Model
Entity
None of the options
Service
Any of the options
Answer: 4)Service
4.Spring Boot Microservices are loosly coupled, independent, constrained and abstracted.
True
False
Answer: 2)False
Database Integration - Quiz
1.________ can be used to over a SQL as well as NoSQL database.
Spring JPA
None of the options
Spring Data
Spring JDBCTemplate
Answer: 3)Spring Data
2.Which specification allows ORM over RDBMS?
Spring Persistence API
Spring ORM API
Java Persistence API
Java ORM API
Answer: 3)Java Persistence API
3.Embedded database support has persistent data storage.
True
False
Answer: 2)False
4.Embedded DB support is not available for ___________.
H2
Derby
HSQL
Oracle
Answer: 4)Oracle
5.What is the dependency to be added to configure JPA to Spring Boot Project?
None of the options
Spring-boot-starter-data-jpa
Spring-boot-starter-jpa
Spring-boot-starter-data
Answer: 2)Spring-boot-starter-data-jpa
Consuming REST Service - Quiz
1.What are the security techniques that can be used for Spring Boot Microservices?
Oauth
HTTP Digest
None of the options
HTTP Basic
All the options
Answer: 5)All the options
2.Spring Boot offers ______ template to consume REST Services.
RestTemplate
MockMVC
RestMVC
None of the options
Answer: 1)RestTemplate
3.In Basic authentication, username and password are
base64 encoded
base16 encoded
sha256 hashed
RSA encrypted
Answer: 1)base64 encoded
4.Which is the correct format for HTTP Basic security technique?
Authorization: dm9yZGVsOnZvcmRlbA==
None of the options
Authorization: Basic dm9yZGVsOnZvcmRlbA==
Answer: 3)Authorization: Basic dm9yZGVsOnZvcmRlbA==
5.Which is not a valid method in RestTemplate to get http request?
getForObject
getForEntity
None of the options
getForLocation
Answer: 4)getForLocation
Testing - Quiz
1.Which is the class level annotation that is used to test Repository class?
@DataJpaTest
@JpaTest
All the options
@DataTest
None of the options
Answer: 1)@DataJpaTest
2._________ class has to be auto wired to the Repository test class to test Repository class.
None of the options
TestDataEntity
Both the options
TestEntityManager
Answer: 4)TestEntityManager
3.Which annotation can be used to run quick unit tests?
@SpringBootTest
@IntTest
@IntegrateTest
@SpringTest
Answer: 1)@SpringBootTest
4.In Spring Boot, unit testing can be done on ______ class.
None of the options
Repository
Service
Controller
All the options
Answer: 5)All the options
5.What is the technique used to do unit testing on a Controller class?
TestMvc
None of the options
RestMvc
All the options
MockMvc
Answer: 5)MockMvc
Spring Boot - Final Assessment
1.What are the template engine/engines that is/are not supported by Spring Boot?
FreeMarker
Thymeleaf
Groovy
None of the options
All the options
Answer: 5)All the options
2.Which is the Spring Boot starter that has to be added to include Thymeleaf template engine?
spring-boot-starter-thymeleaf
None of the options
Spring-boot-thymeleaf-starter
Spring-boot-thymeleaf
Answer: 1)spring-boot-starter-thymeleaf
3.Which is the UI Web framework that is built to use Spring Boot?
Bootstrap
None of the options
HTML KickStart.
Vaadin
SproutCore
Answer: 4)Vaadin
4.Http method Patch is used to ___________.
Add a new entity
Update an entity
Delete an entity
Modify an entity
None of the options
Answer: 4)Modify an entity
5.Which is not a valid Cache provider supported by Spring Boot?
Couchbase
EhCache 2.x
None of the options
Redis
Hazelcast
Answer: 3)None of the options
6.Integration testing can be done using _________.
TestRestTemplate
MvcTest
TestTemplate
MockMvc
Answer: 1)TestRestTemplate
7.Which is the Spring Boot annotation used for caching auto configuration?
@Cache
None of the options
@Cacheable
@CacheEnabled
Answer: 3)@Cacheable
8.Which is not a valid method in RestTemplate to http post request?
postForObject
None of the options
postForLocation
Both the options
Answer: 2)None of the options
9.Any configuration on Logback logging has to be done in ______.
either application.properties or application.yml
None of the options
application.properties
application.yml
Answer: 3)application.properties
10.This authentication/Authorization mechanism helps to access resource through third party resources.
HTTP Basic
None of the options
X509
Oauth
Answer: 4)Oauth
11.Which is the default logging file in springboot?
logback
log.log
logback.log
spring.log
Answer: 1)logback
12.What are the template engine/engines that is/are not supported by Spring Boot?
Groovy
Thymeleaf
None of the options
All the options
FreeMarker
Answer: 3)None of the options
13.Repository class has to extend ______ class to get the implementation benefit of Spring Data.
CrudRepository
CrudRep
No Class needs to extended
CrudRepositoryTest
Answer: 1)CrudRepository
14.What is the Spring Boot starter that has to be added for logging?
Spring-boot-logging-starter
None of the options
Spring-boot-logging
spring-boot-starter-logging
Answer: 4)spring-boot-starter-logging
15.What is the annotation to be added for Entity class?
@Entity
None of the options
@JPAEntity
@DataEntity
Answer: 1)@Entity
16.What are the HTTP methods that cannot be implemented in Spring Boot Rest Service?
Del
Get
Patch
Post
Put
Answer: 3)Patch
17.Service class added to Rest API should be annotated as _________.
Any of the options
@RestAPIService
@Service
@RestService
None of the options
Answer: 3)@Service
18.Which is the Spring boot starter that has to be added to include Freemarker template engine?
None of the options
Spring-boot-freemarker
spring-boot-starter-freemarker
Spring-boot-freemarker-starter
Answer: 3)spring-boot-starter-freemarker
19.While implementing security, you need to add AuthenticationEntryPoint class to extend _______ class.
AuthenticationEntry
BasicAuthentication
None of the options
BasicAuthenticationEntryPoint
Answer: 4)BasicAuthenticationEntryPoint
20.Which is the dependency to be added to include basic security to the project?
Spring-boot-security
None of the options
spring-boot-starter-security
spring-starter-security
Answer: 3)spring-boot-starter-security
21.What is the method name to fetch all data for a entity from database in Repository class?
None of the options
findAllItems()
findAll()
getAll()
Answer: 3)findAll()
22.______ class does magic in Spring Data Integration implementation.
Service
JPARepository
CrudRepository
Repo
Answer: 4)Repo
23.Service class added to Rest API should be annotated as _________.
None of the options
@Service
Any of the options
@RestService
@RestAPIService
Answer: 2)@Service
24.Which is the Spring Boot annotation used for caching auto configuration?
None of the options
@Cache
@CacheEnabled
@Cacheable
Answer: 3)@CacheEnabled
25.Which mechanism can be used to secure basic http or http digest authentications?
None of the options
Oath2
SSL/TLS encryption
Controller Based Authentication
Answer: 3)SSL/TLS encryption
26.Spring boot uses ___________ by default for logging.
Loopback
Logger
None of the options
Logback
Answer: 4)Logback
27.Annotation @PathVariable is used to _________.
None of the options
Map an entity
Map a path URI
Map an input param
Answer: 4)Map an input param
28.What are the Rest Template methods that can be used to handle any kind of request type?
None of the options
execute
exchange
Both the options
Answer: 4)Both the options
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