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With reference to Application Programming Interface (API), which of the following statements is/are correct?
1. Open source APIs are publicly available to consumers as well as software developers.
2. Every web service is an API.
3. APIs are protocol agnostic; can use any protocols or design styles.
Select the correct answer using the code given below:
  • a)
    1 and 2 only
  • b)
    1 and 3 only
  • c)
    1 only
  • d)
    1, 2 and 3
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
With reference to Application Programming Interface (API), which of th...
Open source APIs:
- Open source APIs are publicly available to consumers as well as software developers, allowing them to access and use the API's functionality without restrictions.
- These APIs are typically free to use and are often maintained and updated by a community of developers.

Web services and APIs:
- While every web service has an API, not every API is a web service. APIs can exist in various forms, such as libraries, frameworks, or protocols, and are not limited to web-based applications.
- Web services are a specific type of API that allows communication between different software systems over the internet.

Protocol agnostic nature of APIs:
- APIs are indeed protocol agnostic, meaning they can work with any protocol or design style, such as REST, SOAP, GraphQL, etc.
- This flexibility allows developers to choose the most suitable protocol for their specific requirements without being constrained by the API itself.
Therefore, all the statements provided in the question are correct, making option 'D' the correct answer.
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With reference to Application Programming Interface (API), which of the following statements is/are correct?1. Open source APIs are publicly available to consumers as well as software developers.2. Every web service is an API.3. APIs are protocol agnostic; can use any protocols or design styles.Select the correct answer using the code given below:a)1 and 2 onlyb)1 and 3 onlyc)1 onlyd)1, 2 and 3Correct answer is option 'D'. Can you explain this answer?
Question Description
With reference to Application Programming Interface (API), which of the following statements is/are correct?1. Open source APIs are publicly available to consumers as well as software developers.2. Every web service is an API.3. APIs are protocol agnostic; can use any protocols or design styles.Select the correct answer using the code given below:a)1 and 2 onlyb)1 and 3 onlyc)1 onlyd)1, 2 and 3Correct answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to Application Programming Interface (API), which of the following statements is/are correct?1. Open source APIs are publicly available to consumers as well as software developers.2. Every web service is an API.3. APIs are protocol agnostic; can use any protocols or design styles.Select the correct answer using the code given below:a)1 and 2 onlyb)1 and 3 onlyc)1 onlyd)1, 2 and 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to Application Programming Interface (API), which of the following statements is/are correct?1. Open source APIs are publicly available to consumers as well as software developers.2. Every web service is an API.3. APIs are protocol agnostic; can use any protocols or design styles.Select the correct answer using the code given below:a)1 and 2 onlyb)1 and 3 onlyc)1 onlyd)1, 2 and 3Correct answer is option 'D'. Can you explain this answer?.
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