FLASK quiz

What is Flask in Python?

Flask is a micro web framework for Python. it is lightweight and simple to use, with minimal requirements.

Which TERMINAL command is used to install Flask?

Pip

What is the default port Flask runs on when using app.run() without arguments?

Flask runs on port 5000 by default.

What file extension is typically used for Flask templates?

.html

In Flask, which method is used to render an HTML template?

jinja/rendertemplate()

What is the purpose of the @app.route() decorator in Flask?

It defines URLs telling flask what function should handle the request

What is the purpose of the name variable in a Flask application?

creates an instance of the flask class

What is Jinja2 in Flask?

allows us to insert Python variables into our templates.

How do you pass a variable to an HTML template in Flask?

modify app.py to return render template

What is the correct way to start a basic Flask app?

Use python app.py to define the app

What is the purpose of Flask(__name__)

creates the flask instance

How can you enable debug mode in Flask?

flask run CLI commandto start the development server.

Which of the following best describes a Flask route?

the designated paths or endpoints in a web application that correspond to specific functions