Building Web Applications in Django | Week 1

Course Name: Django for Everybody

Sub-course: Building Web Applications in Django

Course Link: Django for Everybody

Sub-course Link: Building Web Applications in Django

These are Building Web Applications in Django Week 1 answers Coursera Quiz

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Django Tutorial Part 2

Q1. These questions come from the Django project tutorial materials.
What is the default database backend for Django projects when they are first set up?

• PostgreSQL
• MySQL
• MongoDB
• sqlite3
• Oracle

Answer: sqlite3

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Q2. What file contains the list of INSTALLED_APPS in a Django project?

• urls.py
• manage.py
• views.py
• apps.py
• settings.py

Answer: settings.py

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These are Building Web Applications in Django Week 1 Answers Coursera Quiz

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Q3. What does the “python manage.py migrate” command do?

• Makes a backup copy of db.sqlite3
• Builds/updates the database structure for the project
• Moves login sessions to the backing store
• Moves the application to a new server

Answer: Builds/updates the database structure for the project

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Q4. What is the purpose of the models.py file?

• To apply a regular expression to the incoming path in the request object
• To make building views for your application simpler
• To connect your database to the Django administration interface
• To define the shape of the data objects to be stored in a database

Answer: To define the shape of the data objects to be stored in a database

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These are Building Web Applications in Django Week 1 Answers Coursera Quiz

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Q5. What does the “sqlmigrate” option accomplish in a Django application?

• It moves all of your non-SQL data into flat files
• It builds/updates the database structure for the project
• It copies all of your SQL into a REST-based API
• It lets you see the SQL that will run to effect a migration

Answer: It lets you see the SQL that will run to effect a migration

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Q6. What does the str method in a Django model accomplish?

• It lets you specify how an instance of the model will be represented as a string
• It indicates how strict the storage model will be in terms of column length
• It improves the strength of the binding between SQL and the model
• It determines how the model will respond to stress

Answer: It lets you specify how an instance of the model will be represented as a string

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These are Building Web Applications in Django Week 1 Answers Coursera Quiz

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Q7. What is the difference between the Django shell and a normal interactive Python shell?

• The Django shell loads all of the project objects before starting
• Only the Python shell can print values
• You can run Django commands in a Python shell
• The Django shell uses JavaScript instead of Python

Answer: The Django shell loads all of the project objects before starting

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Q8. What is the Django command to create a user/password for the admin user interface?

• //SYSIN DD USER
• MOVE CORRESPONDING INTO USER
• createsuperuser
• INSERT INTO User;

Answer: createsuperuser

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These are Building Web Applications in Django Week 1 Answers Coursera Quiz

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Q9. What file in a Django application do you edit to make sure a model appears in the admin interface?

• admin.py
• module.py
• sakaiger.py
• views.py

Answer: admin.py

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Model View Controller

Q1. Which of these might you find in the View of a Django MVC application?

• HTML
• SQL
• Python
• PHP

Answer: HTML

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Q2. Which of these might you find in the Model of a Django MVC application?

• HTML
• SQL
• Python
• PHP

Answer: SQL

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These are Building Web Applications in Django Week 1 Answers Coursera Quiz

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Q3. Which of these might you find in the Controller of a Django MVC application?

• HTML
• SQL
• Python
• PHP

Answer: Python

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Q4. Which of the following is typically the first task when handing an incoming HTTP request in web server code?

• Handle check the input data
• Store the input data
• Retrieve any needed data for the View
• Produce and return the HTTP Response

Answer: Handle check the input data

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These are Building Web Applications in Django Week 1 Answers Coursera Quiz

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Q5. Which of the following files does Django consult first when it receives an incoming HTTP Request?

• urls.py
• views.py
• models.py
• forms.py
• templates/polls/main.html

Answer: urls.py

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Q6. Which of the following files in a Django application most closely captures the notion of “View”?

• urls.py
• views.py
• models.py
• forms.py
• templates/polls/main.html

Answer: templates/polls/main.html

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These are Building Web Applications in Django Week 1 Answers Coursera Quiz

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Q7. Which file represents the “Controller” aspect of a Django application?

• views.py
• models.py
• More than one file
• forms.py

Answer: More than one file

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These are Building Web Applications in Django Week 1 Answers Coursera Quiz

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