Online Access Free Foundations-of-Programming-Python Exam Questions

What happens when the command python is entered in a terminal without a filename?

• A.A file browser opens.
• B.The most recent Python file runs.
• C.An interactive Python session starts.
• D.An error message appears.

What must a developer do to run Python code written in a text editor?

• A.Save the file and use a Python interpreter.
• B.Press a run button within the editor.
• C.Upload the code to a web server.
• D.Convert the code to machine language first.

Which components are required in every Python while loop?

• A.A counter and a break statement
• B.An iterator and a list
• C.A variable and a return statement
• D.A condition and an indented code block

Complete the function update_grade(grades, student, new_grade) that takes a grades dictionary, a student name, and a new grade, then updates that student ' s grade and returns the dictionary.
For example, update_grade({ " Alice " : 85, " Bob " : 90}, " Alice " , 95) should return { " Alice " : 95, " Bob
" : 90}.

• A.def update_grade(grades, student, new_grade):grades.append(new_grade)return grades
• B.def update_grade(grades, student, new_grade):grades[student] = new_gradereturn grades
• C.def update_grade(grades, student, new_grade):pass
• D.def update_grade(grades, student, new_grade):student = new_gradereturn student

In the code for item in my_list:, what does item represent?

• A.The current element being processed
• B.The length of the list
• C.The entire list
• D.The index of the current element