Fast API MCQs with answers Page - 3

Here, you will find a collection of MCQ questions on Fast API. Go through these questions to enhance your preparation for upcoming examinations and interviews.

To check the correct answer, simply click the View Answer button provided for each question.

Have your own questions to contribute? Click the button below to share your MCQs with others!

+ Add Question

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. Which port is typically used by default when running FastAPI with Uvicorn?

  • (A) 5000
  • (B) 8000
  • (C) 3000
  • (D) 8080

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. Where can you find the alternative API documentation in FastAPI?

  • (A) /docs-alt
  • (B) /ui
  • (C) /redoc
  • (D) /apidocs

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. How does FastAPI handle asynchronous functions?

  • (A) It blocks them
  • (B) It ignores async
  • (C) It supports async and await natively
  • (D) It converts them to sync

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. Which object do you use to create a FastAPI application?

  • (A) Flask()
  • (B) App()
  • (C) FastAPI()
  • (D) ApiApp()

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. How are path parameters declared in FastAPI routes?

  • (A) /{parameter}
  • (B) <parameter>
  • (C) [parameter]
  • (D) :parameter

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. What does `response_model` in FastAPI help with?

  • (A) Setting HTTP response codes
  • (B) Generating error pages
  • (C) Filtering response output
  • (D) Formatting URLs

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. Which HTTP exception class is used in FastAPI to raise errors?

  • (A) HTTPResponse
  • (B) HTTPException
  • (C) BadRequest
  • (D) FastAPIError

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. FastAPI integrates easily with which database ORM?

  • (A) Django ORM
  • (B) SQLAlchemy
  • (C) Pandas
  • (D) Tortoise

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. Which library is used for environment variable loading in FastAPI projects?

  • (A) os
  • (B) dotenv
  • (C) envparse
  • (D) configparser

S

Shyam Dubey • 3.70K Points
Extraordinary

Q. What command installs FastAPI and Uvicorn together?

  • (A) pip install fastapi uvicorn
  • (B) pip install fastapi_server
  • (C) pip install uvicornapi
  • (D) pip install fastapi_server

Add MCQ in this Category

If you want to share an MCQ question in this category, it's a great idea! It will be helpful for many other students using this website.

Share Your MCQ

Browse Categories

Click on category to learn MCQs of that category.