RESTful APIs MCQs With Answers

Computer MCQs 360May 27, 2024

0 10 1 minute read

Welcome to the RESTful APIs MCQs with Answers. In this post, we have shared RESTful APIs Online Test for different competitive exams. Find practice RESTful APIs Practice Questions with answers in Computer Tests exams here. Each question offers a chance to enhance your knowledge regarding RESTful APIs.

RESTful APIs Online Quiz

By presenting 3 options to choose from, RESTful APIs Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of RESTful APIs Questions and Answers and click over the correct answer.

Test Name: RESTful APIs MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

RESTful APIs

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1 / 40

Which HTTP method is considered safe and should not have side effects on the server in RESTful APIs?

GET

DELETE

POST

2 / 40

What is the purpose of URL encoding in RESTful API requests?

Defining resource URLs

Encoding special characters in URLs

Authenticating users

3 / 40

What is the role of throttling in RESTful APIs?

Limiting the number of requests from a client over time

Handling database queries

Authenticating users

4 / 40

Which HTTP status code is returned when a resource is successfully created in RESTful APIs?

404 Not Found

200 OK

201 Created

5 / 40

Which HTTP header is used for specifying the content type in RESTful API requests and responses?

Authorization

Content-Type

6 / 40

What is the purpose of a query parameter in RESTful API requests?

Defining resource URLs

Formatting responses

Providing additional data for filtering, sorting, or pagination

7 / 40

What is the role of caching in improving performance in RESTful APIs?

Versioning APIs

Authenticating users

Storing responses temporarily to reduce server load

8 / 40

Which design principle suggests that API responses should be consistent and predictable?

Principle of Least Astonishment

Principle of Least Privilege

Principle of Idempotence

9 / 40

What does CORS stand for in the context of RESTful APIs?

Cross-Origin Request Standard

Cross-Origin Resource Sharing

Central Origin Resource Sharing

10 / 40

What is the primary architectural constraint in RESTful design?

Session management

Statefulness

Statelessness

11 / 40

Which HTTP method is used in RESTful APIs for creating new resources?

PUT

POST

GET

12 / 40

What is the purpose of URL (Uniform Resource Locator) in RESTful APIs?

Formatting responses

Identifying resources

Storing data

13 / 40

What is the role of HTTPS in securing RESTful API communications?

Encrypting data transmitted between client and server

Versioning APIs

Defining HTTP methods

14 / 40

What is the role of pagination in RESTful APIs?

Breaking large data sets into smaller pages

Versioning APIs

Authenticating users

15 / 40

Which HTTP status code indicates that the client needs to authenticate to gain network access in RESTful APIs?

403 Forbidden

200 OK

401 Unauthorized

16 / 40

What is the role of authentication in securing RESTful APIs?

Formatting responses

Defining HTTP methods

Ensuring authorized access to resources

17 / 40

What is rate limiting used for in RESTful APIs?

Handling database queries

Controlling the number of requests from a client over a specific period

Formatting responses

18 / 40

What is the role of HTTP headers in RESTful API requests and responses?

Providing additional information about the request or response

Authenticating users

Defining resource URLs

19 / 40

Which HTTP method is used in RESTful APIs for updating existing resources?

PUT

POST

PATCH

20 / 40

Which HTTP header is used for indicating the location of a newly created resource in RESTful APIs?

Authorization

Content-Type

Location

21 / 40

Which HTTP status code indicates that the client's request was invalid in RESTful APIs?

400 Bad Request

403 Forbidden

200 OK

22 / 40

Which HTTP status code indicates that a resource is not found in RESTful APIs?

404 Not Found

500 Internal Server Error

200 OK

23 / 40

Which HTTP method is used in RESTful APIs for deleting resources?

POST

DELETE

GET

24 / 40

What is the purpose of API documentation in RESTful development?

Handling database queries

Describing how to use the API and its endpoints

Managing server resources

25 / 40

What is the recommended approach for versioning RESTful APIs?

Using cookies

Using URI versioning or custom headers

Not versioning APIs

26 / 40

Which tool or protocol is commonly used for testing RESTful APIs?

JSON

Postman

SOAP

27 / 40

Which data format is commonly used for data exchange in RESTful APIs?

XML (eXtensible Markup Language)

HTML (Hypertext Markup Language)

JSON (JavaScript Object Notation)

28 / 40

What is the purpose of OPTIONS HTTP method in RESTful APIs?

Retrieving the HTTP methods that the server supports for a URL

Authenticating users

Updating resources

29 / 40

What does CRUD stand for in the context of RESTful APIs?

Copy, Retrieve, Update, Delete

Connect, Retrieve, Update, Delete

Create, Read, Update, Delete

30 / 40

What is the purpose of URI (Uniform Resource Identifier) in RESTful APIs?

Storing data

Identifying resources

Formatting responses

31 / 40

Which HTTP methods are commonly used in RESTful APIs for retrieving data?

DELETE

GET

POST

32 / 40

What is idempotence in the context of RESTful APIs?

The requirement to use unique IDs for resources

The encryption of data during transmission

The ability to perform the same operation multiple times without changing the result

33 / 40

What is the purpose of statelessness in RESTful architecture?

Servers do not store client state between requests

Servers cache responses

Servers manage client sessions

34 / 40

What is HATEOAS in RESTful architecture?

Hypermedia As The Engine Of Application State

Hypertext Application Transfer Protocol

Higher-level Application Transfer State

35 / 40

Which HTTP method is used in RESTful APIs for partial updates to existing resources?

PUT

PATCH

POST

36 / 40

What does REST stand for?

Representational System Transfer

Representational State Transfer

Remote State Transfer

37 / 40

What is the difference between PUT and PATCH HTTP methods in RESTful APIs?

PUT is used for creating new resources, while PATCH is for updating

PUT updates the entire resource, while PATCH updates part of the resource

PUT is stateless, while PATCH is stateful

38 / 40

What is content negotiation in the context of RESTful APIs?

Securing API endpoints

Selecting the appropriate representation of a resource based on client preferences

Negotiating server resources

39 / 40

Which status code indicates a successful response in RESTful APIs?

200 OK

500 Internal Server Error

404 Not Found

40 / 40

Which HTTP status code indicates that the server encountered an unexpected condition in RESTful APIs?

500 Internal Server Error

404 Not Found

401 Unauthorized

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Computer MCQs 360May 27, 2024

0 10 1 minute read