self.answer=answerdefdisplay_question(self)->None:print(self.question)fori,optioninenumerate(self.options):print(f"{chr(ord('A')+i)}.{option}")defcheck_answer(self,user_answer:str)->bool:returnuser_answer.upper()==self.answer.upper()classExam:def__init__(self):self.questions=[]defadd...
例如: defstart_exam(questions):user_answers=[]forquestioninquestions:user_answer=display_question(question)user_answers.append(user_answer)returnuser_answers 1. 2. 3. 4. 5. 6. 这个函数会返回一个包含用户答案的列表。 4. 批改答案 接下来,我们需要检查用户的答案并计算得分。使用一个循环遍历用户的...
Below is a set of questions for the Certified Entry-Level Python Programmer (PCEP) examination focusing on "constructing strings." The questions use various formats, including single- and multiple-select questions, fill-in-the-gap, code fill, code insertion, sorting, and more. Question 1: Which...
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Practice questions for PCEP exam on Python default parameters. Test your knowledge with examples, multiple-choice, and code-completion questions.
However, the order of questions and answers is randomized for each applicant. 2. How should I interpret the exam scores? First of all, you need to keep in mind one very important thing: The purpose of this Python online test is not to help you find the best developers. ...
Programming is a unique subject, as it involves a series of rules for creating various types of applications. You do not have a strict set of questions and answers. To receive effective help with Python, you need custom instruction. You need reliable assistance and solutions to get better at...
我们可以利用Python编写一个单词记忆的程序，帮助我们更好地掌握单词。```python def vocabulary(words):for word in words:print("请默写单词：", word)answer = input("请输入单词的意思：")if answer == words[word]:print("回答正确！")else:print("回答错误，正确答案是：", words[word])
To achieve the best result in Python Institute Certified Entry-Level Data Analyst with Python, you need to experience the types of question you will be asked to answer and prepare for the PCED exam online with the best practice questions from each and every topic. ...
(exam=student_exam.exam)total_score=0max_score=0# 遍历每个问题进行评分forquestioninquestions:max_score+=question.points# 累加最大分数try:# 获取学生的答案student_answer=StudentAnswer.objects.get(student_exam=student_exam,question=question)# 比较学生答案和标准答案ifstudent_answer.answer_text==question...