RESTful Quiz – RESTful MCQ Online Test

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Are you preparing for campus interviews? Also, want to take part in RESTful Quiz? Then check this post. Contenders can take part in the RESTful MCQ Online Test to improve their experience in technical stream. We have provided the Multiple Choice Questions of the RESTful language in this article. Also, we all know that the IT Companies will first conduct an online test and then they will take the technical interview. So, to qualify for the first round, aspirants have to practice Quiz based on the RESTful more frequently. Hence, applicants can learn the various questions of the RESTful from the below sections.

RESTful Quiz Details

Aspirants can practice the RESTful Quiz with the help of this post. We are providing you with the detail information regarding the RESTful MCQ Online Test in this post. Also, contenders can have a glance at the table that we are offering above to get an overview of the exam. Moreover, check the number of questions present in the test, the number of marks allocated for each answer.

RESTful MCQ Quiz Instructions

By following these instructions, candidates can score good marks in the quiz. Also, you have to hope that this is the stepping stone to learn many questions. In this section, we are providing you with the necessary steps that you need to follow while taking part in the quiz.

• The total number of questions in the quiz are 10
• There is no time limit for the RESTful Quiz
• Each question carries one mark each.
• Also, there is no negative marking
• Click the ” Submit Test ” button given at the bottom of this page to Submit your answers.
• Also, we request the candidates not to refresh the Page.

RESTful Online Test

Which HTTP method is used to create a new resource in RESTful API?
A) GET
B) POST
C) PUT
D) DELETE

Answer: B) POST

Explanation: In RESTful API, the HTTP POST method is used to create a new resource on the server. It submits data to be processed by the resource identified by the URI.

What is the maximum number of resources that can be identified in a single RESTful API request?
A) 1
B) 2
C) 3
D) Unlimited

Answer: A) 1

Explanation: In RESTful API, a single request can identify and manipulate only one resource at a time. The resource is identified by the URI in the request.

What does the “C” in CRUD stand for in the context of RESTful API?
A) Create
B) Consume
C) Connect
D) Construct

Answer: A) Create

Explanation: CRUD stands for Create, Read, Update, and Delete, which are the four basic operations that can be performed on a resource in a RESTful API. “Create” refers to the operation of creating a new resource on the server.

What is the appropriate HTTP status code for a successful response in a RESTful API?
A) 200 OK
B) 201 Created
C) 204 No Content
D) All of the above

Answer: D) All of the above

Explanation: In RESTful API, multiple HTTP status codes can indicate a successful response, including 200 OK, 201 Created, and 204 No Content, depending on the specific scenario.

What is the purpose of the “id” parameter in a RESTful API URI?
A) To specify the version of the API
B) To authenticate the API request
C) To uniquely identify a resource
D) To specify the type of the resource

Answer: C) To uniquely identify a resource

Explanation: The “id” parameter in a RESTful API URI is used to uniquely identify a specific resource on the server. It allows the API to perform operations on that specific resource.

Which HTTP method is used to update an existing resource in RESTful API?
A) GET
B) POST
C) PUT
D) DELETE

Answer: C) PUT

Explanation: In RESTful API, the HTTP PUT method is used to update an existing resource on the server. It replaces the entire resource with the updated data provided in the request.

What is the purpose of a query parameter in a RESTful API URI?
A) To specify the version of the API
B) To authenticate the API request
C) To filter, sort, or paginate the resource data
D) To specify the type of the resource

Answer: C) To filter, sort, or paginate the resource data

Explanation: Query parameters in a RESTful API URI are used to provide additional information to filter, sort, or paginate the resource data in the response. They do not affect the identification of the resource itself.

Which HTTP status code indicates that the requested resource is not found in a RESTful API?
A) 200 OK
B) 201 Created
C) 404 Not Found
D) 500 Internal Server Error

Answer: C) 404 Not Found

Explanation: The HTTP status code 404 Not Found is used in a RESTful API to indicate that the requested resource could not be found on the server.

What is the difference between PUT and PATCH methods in a RESTful API?
A) PUT is used to create a new resource, while PATCH is used to update an existing resource.
B) PUT requires the entire resource data to be provided, while PATCH allows partial updates.
C) PUT is used for partial updates, while PATCH is used for complete updates.
D) There is no difference, PUT and PATCH can be used interchangeably.

Answer: C) PUT is used for partial updates, while PATCH is used for complete updates.

Explanation: In RESTful API, the PUT method is used to update an existing resource with the entire resource data provided in the request. On the other hand, the PATCH method is used to make partial updates to an existing resource, where only the specified changes are applied to the resource, without requiring the entire resource data to be provided.

What is the purpose of the “Accept” header in an HTTP request?
A) To specify the version of the API
B) To authenticate the API request
C) To specify the type of the resource
D) To specify the format of the response

Answer: D) To specify the format of the response

Explanation: The “Accept” header in an HTTP request is used to specify the desired format of the response from the server. It allows the client to request the response in a specific format, such as JSON or XML, based on its needs.

Which HTTP status code indicates a successful response with no content in a RESTful API?
A) 200 OK
B) 201 Created
C) 204 No Content
D) 400 Bad Request

Answer: C) 204 No Content

Explanation: The HTTP status code 204 No Content is used in a RESTful API to indicate a successful response with no content. This is often used in scenarios where a request has been successfully processed, but there is no data to return in the response.

What is the purpose of the “Authorization” header in an HTTP request?
A) To specify the version of the API
B) To authenticate the API request
C) To specify the type of the resource
D) To specify the format of the response

Answer: B) To authenticate the API request

Explanation: The “Authorization” header in an HTTP request is used to authenticate the API request by including credentials, such as a token or a username and password, to verify the identity of the client making the request.

What is the appropriate HTTP status code for a resource that has been successfully deleted in a RESTful API?
A) 200 OK
B) 201 Created
C) 204 No Content
D) 404 Not Found

Answer: C) 204 No Content

Explanation: The HTTP status code 204 No Content is commonly used in a RESTful API to indicate that a resource has been successfully deleted from the server, and there is no content to return in the response.

Which HTTP method is used to retrieve a resource from a RESTful API?
A) GET
B) POST
C) PUT
D) DELETE

Answer: A) GET

Explanation: In RESTful API, the HTTP GET method is used to retrieve a resource from the server. It requests the resource identified by the URI and returns the resource data in the response.

What is the purpose of the “Content-Type” header in an HTTP request?
A) To specify the version of the API
B) To authenticate the API request
C) To specify the type of the resource
D) To specify the format of the request payload

Answer: D) To specify the format of the request payload

Explanation: The “Content-Type” header in an HTTP request is used to specify the format of the payload or data included in the request, such as JSON or XML. It helps the server to correctly interpret and process the request payload.

Which HTTP status code indicates a client error in a RESTful API?
A) 200 OK
B) 201 Created
C) 400 Bad Request
D) 500 Internal Server Error

Answer: C) 400 Bad Request

Explanation: The HTTP status code 400 Bad Request is used in a RESTful API to indicate that the client has made a malformed or invalid request. It signifies that the server cannot understand or process the request due to client-side errors, such as missing or incorrect parameters.

What is the purpose of the “Link” header in an HTTP response?
A) To specify the version of the API
B) To authenticate the API response
C) To provide links to related resources
D) To specify the format of the response

Answer: C) To provide links to related resources

Explanation: The “Link” header in an HTTP response is used to provide links to related resources that may be of interest to the client. It allows the server to provide additional information or options for navigating to related resources in the API.

Which HTTP method is used to create a new resource in a RESTful API?
A) GET
B) POST
C) PUT
D) DELETE

Answer: B) POST

Explanation: In RESTful API, the HTTP POST method is used to create a new resource on the server. It submits data to be processed by the server, which then creates a new resource based on the provided data and returns the URI of the newly created resource in the response.

What is the purpose of the “ETag” header in an HTTP request or response?
A) To specify the version of the API
B) To authenticate the API request or response
C) To specify the type of the resource
D) To provide a unique identifier for the resource

Answer: D) To provide a unique identifier for the resource

Explanation: The “ETag” header in an HTTP request or response is used to provide a unique identifier for a resource. It allows clients and servers to perform cache validation by including the ETag value, which can be used to determine if a resource has changed since the last request or response, and whether the cached data can be used or needs to be updated.

What is the purpose of the “OPTIONS” HTTP method in a RESTful API?
A) To retrieve metadata about a resource
B) To create a new resource
C) To update an existing resource
D) To delete a resource

Answer: A) To retrieve metadata about a resource

Explanation: The HTTP OPTIONS method is used in a RESTful API to retrieve metadata about a resource, such as the communication options available for the resource, the supported methods, and other capabilities of the resource. It allows clients to query the server for information about how to interact with a specific resource.

About RESTful

Aspirants who are unaware of Representational State Transfer (REST) can go through this section. RESTful is a web service that is built on REST Architecture. We can say that in REST Architecture everything is a resource. Moreover, RESTful architectures are lightweight and highly scalable. These are also maintainable and are very commonly used to create APIs for web-based applications. RESTful uses HTTP Protocol for data communication. Moreover, there are commands through which you can perform the task. These commands include GET, PUT, DELETE, POST, and OPTIONS. From the below sections, candidates can take the RESTful online test to improve your programming skills to the next level.

Benefits of Practicing RESTful Quiz

Aspirants can gain knowledge on the subject. And, the applicants can improve their time management skills. Furthermore, the contenders can learn different questions that will be asked in the interviews.

How To Check RESTful Programming Online Test Results

Contenders can check their result after completing the test. In addition to this, each question consists of accurate explanations. So, we advise the candidates to refer to the reasons not to repeat the mistakes.

We hope that the information present in this post is useful. For more relevant details, stay tuned to our website Freshers Now