400+ Django Interview Questions Practice Test

¡Eso suena como una descripción detallada y útil de un curso de práctica de exámenes para Django! A continuación, te proporcionaré cinco preguntas de ejemplo que son representativas del tipo de contenido que podrías encontrar en un curso de este tipo. Estas preguntas están diseñadas para evaluar tu comprensión de conceptos clave en Django y prepararte para exámenes de entrevistas o certificaciones.

1. Query: What’s the function of the fashions.py file in a Django undertaking?
   • A) To deal with consumer authentication and permissions.
   • B) To outline the database schema and mannequin lessons, which map to database tables and data.
   • C) To handle static recordsdata like pictures and CSS.
   • D) To render HTML templates for the appliance’s views.

   Reply: B) To outline the database schema and mannequin lessons, which map to database tables and data. (Rationalization: The fashions.py file in a Django undertaking is the place you outline your knowledge fashions that work together with the database. It represents the “Mannequin” a part of Django’s MVC-like sample.)

2. Query: How does Django deal with internationalization?
   • A) By utilizing a particular library known as django-i18n.
   • B) By means of a built-in setting that mechanically detects the consumer’s language.
   • C) By manually coding all strings in each template and examine.
   • D) With a mix of gettext and Django’s ORM.

   Reply: D) With a mix of gettext and Djarango’s ORM. (Rationalization: Django helps internationalization by means of the usage of the gettext library, which permits for the interpretation of textual content in templates, views, and even database lookups.)

3. Query: What’s the function of the views.py file in a Django software?
   • A) It incorporates the database migrations used to create or modify the database schema.
   • B) It defines the consumer interface for the appliance by means of HTML templates.
   • C) It handles enterprise logic and processes knowledge earlier than serving HTTP responses.
   • D) It’s accountable for managing static recordsdata and media uploads.

   Reply: C) It handles enterprise logic and processes knowledge earlier than serving HTTP responses. (Rationalization: The views.py file incorporates the capabilities or lessons that deal with the appliance’s logic, course of consumer enter, and serve it again as an HTTP response.)

4. Query: What are middleware layers in Django used for?
   • A) To handle the database schema and mannequin definitions.
   • B) To execute code earlier than or after a view is invoked, together with processing requests and getting ready responses.
   • C) To deal with static file serving and media add dealing with.
   • D) To render HTML templates and serve them to the consumer.

   Reply: B) To execute code earlier than or after a view is invoked, together with processing requests and getting ready responses. (Rationalization: Middleware layers are hooks into Django’s request/response processing cycle and can be utilized for a wide range of duties reminiscent of session authentication, cross-site request forgery safety, CSRF token technology, and so forth.)

5. Query: Which of the next finest describes the aim of Django’s settings.py file?
   • A) It defines the database connections and configuration choices for the online server.
   • B) It incorporates the appliance’s API endpoints.
   • C) It manages the consumer authentication workflow.
   • D) It units up static recordsdata like CSS, JavaScript, and pictures.

   Reply: A) It defines the database connections and configuration choices for the online server. (Rationalization: The settings.py file incorporates varied configuration settings on your Django undertaking, together with database connections.)
   Estos son ejemplos de las preguntas que podrías enfocarte en tu proceso de aprendizaje con Django. Recuerda que la práctica constante es clave para el éxito, y estas preguntas son solo un punto de partida para evaluar tu comprensión del conocimiento de Django. ¡Buena suerte!