Python Quiz for Flask – 02

Python Quiz for Flask: Are you an aspiring or experienced web developer looking to test your knowledge in Python Flask? Look no further! Our “Python Quiz for Flask” is designed to challenge your understanding of this powerful micro web framework. Whether you’re just getting started or consider yourself an advanced user, this quiz offers a balanced mix of questions that cover everything from routing and templates to extensions and best practices. Sharpen your skills, identify gaps in your knowledge, and gain the confidence you need to build robust Flask applications. Ready to take the challenge? Let’s dive in!

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Python Flask – 02

Level: Advanced

1 / 10

1. What does Flask’s jsonify function do?

a) Converts a Python dictionary to JSON

b) Converts an XML to JSON

c) None of the above

d) Converts a JSON object to Python dictionary

2 / 10

2. How can you start a Flask development server?

a) python manage.py runserver

b) flask run

c) go run

d) npm start

3 / 10

3. Which extension is commonly used for SQLAlchemy support in Flask?

a) Flask-DB

b) Flask-SQLAlchemy

c) Flask-Database

d) Flask-ORM

4 / 10

4. What is Jinja2 in the context of Flask?

a) A form validation library

b) A database engine

c) A template engine

d) A unit testing framework

5 / 10

5. Which decorator is used to define a route in Flask?

a) @route()

b) @link()

c) @path()

d) @url()

6 / 10

6. How do you set a session variable in Flask?

a) None of the above

b) session.set()

c) session['key'] = value

d) session.add()

7 / 10

7. Which function is used to get form data in Flask?

a) request.forms.get()

b) request.form.get()

c) request.data()

d) request.values()

8 / 10

8. What is Flask-WTF used for?

a) Database management

b) Image processing

c) Asynchronous programming

d) Form handling

9 / 10

9. Which method is used to get form data in Flask?

a) fetch_data()

b) read_data()

c) request.form

d) get_data()

10 / 10

10. How do you specify the HTTP method for a route in Flask?

a) HTTP method cannot be specified

b) Using the http parameter in @route()

c) Using the methods parameter in @route()

d) Using the method attribute in the function

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