Fast API MCQs with answers Page - 9

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.

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Ravina • 3.96K Points
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Q. How can you disable automatic docs in FastAPI?

  • (A) docs=False
  • (B) app = FastAPI(docs_url=None, redoc_url=None)
  • (C) app.disable_docs()
  • (D) set_docs(False)

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Ravina • 3.96K Points
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Q. Which FastAPI function can limit the number of query results?

  • (A) LimitQuery()
  • (B) Query(..., limit=10)
  • (C) Using Query with `le` (less than or equal)
  • (D) QueryLimiter()

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Ravina • 3.96K Points
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Q. What is required to serve HTML templates in FastAPI?

  • (A) fastapi.templates
  • (B) Jinja2Templates from starlette.templating
  • (C) HTMLRenderer
  • (D) DjangoTemplate

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Ravina • 3.96K Points
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Q. How do you install FastAPI and Uvicorn together with optional dependencies?

  • (A) pip install fastapi[full]
  • (B) pip install fastapi all
  • (C) pip install fastapi --extras
  • (D) pip install fastapi complete

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Ravina • 3.96K Points
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Q. What is a benefit of using `APIRouter` in FastAPI?

  • (A) Faster execution
  • (B) Supports only GET requests
  • (C) Helps in organizing code modularly
  • (D) Improves database speed

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Ravina • 3.96K Points
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Q. Which feature in FastAPI simplifies authentication?

  • (A) SessionManager
  • (B) OAuth2PasswordBearer
  • (C) BasicAuth
  • (D) TokenEncrypt

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Ravina • 3.96K Points
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Q. Which parameter in FastAPI can restrict query parameter patterns?

  • (A) regex
  • (B) pattern
  • (C) query_regex
  • (D) match

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Ravina • 3.96K Points
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Q. What does the `title` argument in FastAPI decorators do?

  • (A) It changes the HTML page title
  • (B) It sets the function name
  • (C) It adds a title to the OpenAPI schema for the endpoint
  • (D) It defines a new route

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Ravina • 3.96K Points
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Q. How do you manually set the content type of a FastAPI response?

  • (A) content_type
  • (B) set_type
  • (C) media_type
  • (D) content

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Ravina • 3.96K Points
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Q. Which FastAPI response class can send a file to the client?

  • (A) FileOutput
  • (B) DataTransfer
  • (C) FileResponse
  • (D) ResponseFile

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