After saving your key, your secret key will be presented as in the image above (hidden here for privacy). Another popular and fun project you can build using Python is a quiz application. Here's the code repository: https://github.com/ashutoshkrris/GUI-Quiz-Tkinter. If it was, we collected all the data provided in the POST request required to create a question and made a query using the question_index index to check if there are any documents in our Question collection with the same data provided for the question to be created. Start the Quiz Browse All Python Quizzes However, if you wanted to use the result of input() for mathematical calculations, then youd need to convert it first. This script developed by Suraj Ghosh. In this case, youre counting correct answers, so it seems more intuitive to use numbers. However, if you ask for as many samples as there are items in the sequence, then youre effectively randomly reordering the whole sequence: Additionally, you cap the number of questions in the quiz to NUM_QUESTIONS_PER_QUIZ which is initially set to five. The first method has_more_questions() checks whether the quiz has more questions or not. {"When does __name__ == '__main__' equal True in a Python file": 'Which version of Python is the first with TOML support built-in': question = "Which version of Python is the first with TOML support built in". We're a place where coders share, stay up-to-date and grow their careers. Add some questions on your own, and challenge your friends. In this example, theyve chosen the correct alternative. The task is to ask multiple-choice questions, collect user answers, and finally display the results. Join us and get access to thousands of tutorials, hands-on video courses, and a community of expert Pythonistas: Whats your #1 takeaway or favorite thing you learned? Apart from that, we've created a canvas using the Canvas class where our questions will be placed. Canvas is a rectangular area where we can place text, graphics, widgets, and so on. If one of the question dictionaries doesnt define "hint" as a key, then question.get("hint") returns None, which is then passed into get_answers(). For further actions, you may consider blocking this person and/or reporting abuse. 3, "What does dict.get(key) return if key isn't found in dict", {'a': '1771', 'b': '1781', 'c': '1871', 'd': '1881'}, b) To compress several files into one archive, d) To iterate over two or more sequences at the same time. Alternatively, you could use tomli.loads() to read TOML from a text string. The city was, destroyed by a fire in 1624 and rebuilt as Christiania, named in honor. Update your data file to use the following format: Now, there are two topics included in the data file: Python and Capitals. If it was, we collected the name,description and total_questions which are fields required to create a quiz. One nice thing with this is that its more readable than the earlier convention of assuming the first answer alternative to be the correct answer. Step 1: Ask Questions Get User Information With input () Use Lists and Tuples to Avoid Repetitive Code Provide Multiple Choices Step 2: Make Your Application User-Friendly Format the Output More Nicely Keep Score Handle User Errors Add Variety to Your Quiz Step 3: Organize Your Code With Functions Prepare Data Ask Questions How can the user enter multiple answers, and how can you validate that each one is valid? You'll develop a small MySQL database for a movie rating system and learn how to query it directly from your Python code. You can see how the source code of your application will look when youre done with this step by clicking below and moving into the source_code_step_5 directory: Some questions may have multiple correct answers, and itll be great if your quiz can handle those as well. We then ran a for loop to append all the data in check_answer into the all_answer list. A few of their advantages are the following: To see how the code will look after youve refactored it, click below and check out the source_code_step_3 folder: Many games and applications follow a common life cycle: In your quiz application, you first read the available questions, then you ask each of the questions, before finally reporting the final score. Answer questions. Giving the users the option of seeing a hint can make your quizzes more fun. First it is important to start the project in Django by using django-admin startproject command 2. School Project (rewritten in flask) Hosted on Replit. He posted, Python v0.9.0 to the alt.sources newsgroup in February 1991. Once unpublished, all posts by chukslord1 will become hidden and only accessible to themselves. No spam ever. This is short quiz. Next, you adapt ask_question() to the possibility of multiple correct answers. If you have any questions, don't hesitate to contact me on Twitter: @LordChuks3. A docstring is a. string literal that occurs as the first statement in a module, function, class, or method definition. Watch this video to see what we are building: We'll use the following modules and concepts in this project: The basic workflow of the application will go like this: As we discussed above, we'll be using the Open Trivia DB API to get the questions. If there are more questions, it calls the display_question and display_options methods again. TOML has been gaining popularity over the last years, and the format is stable after version 1.0.0 of the format specification was released in January 2021. Your code is usually simpler to reason about if you dont change or mutate your underlying data structure. Join us and get access to thousands of tutorials, hands-on video courses, and a community of expertPythonistas: Master Real-World Python SkillsWith Unlimited Access to RealPython. This will help you in keeping track of the functionality of your application. How do you iterate over both indices and elements in an iterable? In the base projects urls.py we imported the modules required and linked the app URLs to our base path URLs. You can take away a lot of guesswork for the users by giving them alternatives. So far, you havent worried too much about what happens if the user enters an answer thats not valid. What's the name of the list-like data structure in TOML? The quiz_index index will have a term for name and will be a unique field that will allow querying and creating new documents in the Quiz collection. It uses an assigment expression (:=), often called the walrus operator, to store the user input as text and compare it to the string "quit". Each tutorial at Real Python is created by a team of developers so that it meets our high quality standards. Additionally, you convert the answers to a set to quickly ignore duplicate alternatives. In the code, you also make some effort to handle the distinction between one and several items when it comes to grammar. However, its also more explicit, and you dont need to rely on conventions such as the first answer alternative representing the correct answer. Run quizapp.py. 1.Total number of question 2.Correct output 3.Incorrect output 4.Percentage of result For better understanding see the below screenshot. However, you use a dictionary because it looks better visually in your code, and the roles of questions and answer alternatives are more distinct. Let's create a quiz_brain.py file and add the following code there: The QuizBrain class takes questions, a list of questions. Second after creating a project name, " right click " your project name and then click " new " after that click the " python file ". We will use Python dictionaries to store questions and their respective options. Import "QuizDatabase.sql" using MySQL Workbench (configure the password as per your wish but you'll need to update it in .py files:: My configuration is "Username: root, Password: root") Run "AddQstnsToDB.py" and check the questions table if all the questions have been added Also change the location of the images Run Quiz.py In the register view function, we first checked if the request sent from the register page is a POST request else we simply render the register page. Usage Download quizapp.py and the CSV files. question_text is the question, correct_answer is the correct answer for that question, and choices is a list of options for that question. In this step, youll learn how to create a program that can ask questions and check answers. Python3 from tkinter import * Step 2: Store questions, options, and their correct answer in variables. You are probably most . Create a folder for templates and add it to the settings.py file. Feel free to search online if youre curious about more details about a question or an answer. animals_questions = 'Animals Questions' capitals_questions = 'Capitals Questions' math_questions = 'Math Questions' questions = [animals_questions, capitals . If youre already using Python 3.11, then you can skip the instructions below to create a virtual environment and install tomli. Python evaluates expressions inside curly braces ({}) within f-strings and inserts them into the string. quiz-app While working through the steps, its helpful if youre comfortable with the following concepts: If youre not confident in your knowledge of these prerequisites, then thats okay too! Inside the canvas, we added a sample text for now using the create_text() method. To make the task more interesting, we'll also randomize the order of choices. Fourth, name your application. You therefore replace the tight while loop with a more flexible one. A quiz app that offers you 10 randomly generated questions and test your skills. Creating SQLite: Multiple-choice quiz application - Coding Ninjas Your favorite program, app, or game probably started as a small proof of concept that later grew into what it is today. Now, go have some fun with your quiz application. A basic quiz web application using python flask, mysql as database, html, css, js as frontend, teacher/professor can create, read, update, delete questions, students can give test and check results & test history. In fact, Python will read your global variables and define your functions. The questions youll see in the examples are related to the tutorial, even though you wont find all the answers in the text. You can make the main functionality clearer by encapsulating it in a function. You need to ask the user about which topic theyd like to try. Create Quiz Web App with Python Django - TechVidvan Please use a, b, c, d. How can you run a Python script named quiz.py? You can add some variety to your quiz by changing things up a little. This will be the foundation of your quiz application, which youll improve upon in the rest of the tutorial. We take your privacy seriously. We then cached our function with a try-except to handle any errors that may come from querying the Fauna. Here's a sample API URL: https://opentdb.com/api.php?amount=10&type=multiple. Youll add the following features: These new features provide a more interesting experience to anyone challenging themselves through your quiz application. You can do this either by saving a copy of your code with a different filename or by making a commit if youre using a version control system. They can still re-publish the post if they are not suspended. In this article, we are going to explore building a quiz application using the Python Django web framework and Fauna. The quiz_get_index index will have a term for status which will also allow querying of the Quiz collection. The first action the user takes when opening the web app is to register if they haven't already. Theres never one uniquely perfect data structure. You therefore need to add a function call that starts your application: You call run_quiz() at the end of quiz.py, outside of any function. The above command first creates a project Quiz, then changes the directory to the project. In ask_question() you only need to make one small change: You use question.get("hint") instead of question["hint"] because not all questions come with hints. The functionality for these buttons is added in the command attribute. Similarly, keys with periods are also interpreted as nested dictionaries, as evidenced by release in this example. Posted on Mar 9, 2021 Using a while loop, we created four instances of the RadioButton class on the main window. One thing youve learned while implementing prepare_questions() and ask_question() is which arguments you need to pass on: As earlier, you use enumerate() to keep a counter that numbers the questions you ask. Now go back to our Quiz directory and edit our settings.py file by adding our app to the list of installed apps as seen below. Once unpublished, this post will become invisible to the public and only accessible to Chukslord. The question_answer index will have a term for correct_answer which will also allow querying and matching of Question collection. Note: You can also use random.shuffle() to shuffle your questions and alternatives. Once unsuspended, chukslord1 will be able to comment and publish posts again. A Python GUI Quiz Application built using Tkinter and Open Trivia DB Head over to their API, select the number of questions you want, along with the categories and difficulty. The question_index index will have a term for question_asked which will allow querying of the Question collection. Learn Python Programming with complete Syllabus | Free In addition to that, we also need the shuffle method from the random module and the html module. This separation can make your code more readable, but more importantly, you can take advantage of systems designed for handling data if its not hidden inside your code. Thanks for keeping DEV Community safe. For example: Here, the alternatives show that you expect the answer to be entered without parentheses. Its now time to take a step back and consider the code itself. In the urls.py file, copy and add the following python code as seen below. Django_quiz_app - Awesome Open Source We have a list called question_bank. "When was the first public version of Python released", Use Lists and Tuples to Avoid Repetitive Code, Step 2: Make Your Application User-Friendly, Step 3: Organize Your Code With Functions, Click here to get access to the source code, The Walrus Operator: Python 3.8 Assignment Expressions, Refactoring: Prepare Your Code to Get Help, get answers to common questions in our support portal. In the above code, we've created a QuizInterface class with a constructor. The answer_get_index will have a term for user and question which will also allow matching and querying of the Answers collection. The question_get_index will have a term for "name" which will allow querying and matching with of the data in the Question collection . The . In ask_question() you need to check that all correct answers are given, while in get_answer(), you need to be able to read multiple answers from the user. We set the y-position of the first choice as 220. Tweet a thanks, Learn to code for free. First, change how you read the questions from the TOML file: You change prepare_questions() to do the reading of the TOML file and pick out the questions list. Users are required to enter their username, email, and password. Youll define functions to improve your code. Youve created a powerful Python quiz application in the terminal. You can usually replace repeated code with a tuple, a list, or a dictionary in combination with a for loop or a while loop. How to create a simple quiz in python with multiple topics? So, within the constructor, we have passed that as quiz_brain. Additionally, you can simplify the main loop in run_quiz() since all information about a question is contained in a dictionary. If that fails, then you import tomli but rename it to tomllib. Create the quiz.html file and add the below code. We would be going through all the steps to build the functionality of our quiz application. The answer_score_index will have a term for user and quiz which will allow matching and querying of the Answers collection. If this user exists, we then check if the password passed is correct by hashing it and comparing it to the hashed password on Fauna. Then we iterate over the choices for the current_question and set the two properties one after another for each option. Quiz App with exponential scoring mechanism. However, as they were typing it, a typo snuck in. Step6: Go to your browser and type 127.0.0.1:8000 and hit . You can then convert the string to a list as follows: You could use .split(",") to split directly on commas. We use the get_score method to get the computations and then we use the showinfo method from the messagebox class to show such a popup message. One effect of this is that you dont need to change how you read the question data, even when you make small changes to your data structure. Next we called few methods which we'll be creating next. Hello, I am ochuko, a python Web Developer and an aspiring dev ops engineer. Create a basic application that can ask multiple-choice questions. Before you can begin building a Django app that uses Fauna, you need to create an API key that will allow our Django app to easily interact with the database. attribute of that object. We'll append these radio buttons in the choice_list and place them at a distance of 40 units in the y-axis. If you include more than five questions in your application, then this also adds some variety as to which questions get asked in addition to the order in which theyre asked. Instead, you change the order of the alternatives by sorting them. Expand these to see the current state and get an overview of your full application: The full source code of your quiz application is listed below: Run your application with python quiz.py. Quiz app about roads. The Modern Data Stack Directus is an instant REST+GraphQL API and intuitive no-code data collaboration app for any SQL database. Once your data structure is updated, youll need to implement the feature in your code as well. One way to do this is to wrap input() in a while loop: The condition (text := input()) != "quit" does a few things at once. label: If a hint is provided, then its added to the end of labeled_alternatives. You can ask another question by repeating your code: Youve added a question by copying and pasting the previous code then changing the question text and the correct answer. "When was the first known use of the word 'quiz'? There are no blank lines that tell you where a new question starts, and the alternatives are listed above the question, which is a bit confusing. Instead of 1, you could return True, and instead of 0, you could return False. Once youve made the changes to quiz.py, your quiz application should still function the same, although the questions are defined in the TOML file instead of in your source code. You use plural_s to modify text strings to include plural s when needed. For Windows, you can download the executable application from here. Now we need to create our CSS files. You combine letters and alternatives with zip() and store them in a dictionary as follows: You use these labeled alternatives when you display the options to the user and when you look up the users answer based on the label that they entered. The App folder should now look like the image below. In this tutorial, youll use tomli. You can make a tax-deductible donation here. Throughout this tutorial, youll revisit your choice of data structure several times as your application grows. Youll continue your refactoring journey in this step. Feel free to expand the collapsed sections below to see the full source code with all your new features: In the final step, youll add one more feature: support for several quiz topics within your application. Get tips for asking good questions and get answers to common questions in our support portal. We then declared a StringVar variable called user_answer to store the user's answer in String type. To create an API key, go to the security tab on the left side of your screen. Step 1: Import required modules. Youll usually choose between several alternatives. In order to loop until you get a valid answer, you initiate an infinite loop that you return out of once all tests are satisfied. The score will be displayed similar to the one in the image below. You dont keep track of the question text and alternatives separately. The next page we are going to be creating is the register page. The word quiz was first used in 1781 to mean eccentric person. You can therefore finish up ask_question() by checking the correctness of the answer. First we created a choice_list list. Youll dive into some of these in the next step. Using Databases with Python | Coursera The num loop variable already counts the total number of questions, so you can use that to report the users result. Step 2: Create a Python file. After providing the information required, click the SAVE button. A simple question-answer app built with Python. In fact, youre only iterating over the questions and answers, not looking up the answers by using a question as a key. Youve refactored your code into several functions. To display a title, we have created a Label widget on the main window. Youll build the quiz application iteratively by going through the following steps: As you follow along, youll gain experience in starting with a small script and expanding it. The question type should be Multiple Choice and the encoding should be Default Encoding. In this tutorial, youll build a quiz application using Pythons basic building blocks. Because the order of the answers is irrelevant, you use set() when comparing the given answers to the correct ones: You only score a point for the user if they find all the correct answers. Let's create a question_model.py file and create the class in it: The QuizBrain, as the name suggests, is the brain of the application. For fetching the questions, we'll be using the requests module.
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