test python test | Python Fiddle

def menu_options():
    print()
    print("options")
    print("Menu list of Biology General Knowledge quiz")
    print(" 't' to take the test")
    print(" 'v' to view the list of questions and answers")
    print(" 'p' to print options")
    print(" 'q' to exit the programme")
    print()

def menu():
    option = input("Enter your option: ")
    return option
        
def get_questions():
    return[["What is the important sugar in honey? " , "fructose"],
            ["What is the longest and largest bone in the human body? " , "femur"],
            ["What is the largest organ in the human body? ", "skin"],
            ["What is the Ph value of human blood? ", "7.4"],
            ["What is the rarest human blood group? " "AB negative"]]

def check_questions(questions_and_answer):
           question = questions_and_answer [0]
           answer = questions_and_answer [1]
           given_answer = input(question)
           if answer == given_answer:
               print("Correct!!")
               return True
           else:
               print("You are a fool! The correct answer was:", answer)
               return False

def run_test(questions):
  if len(questions) == 0:
    print("No questions were given.")
    return
  index = 0
  right = 0
  while index < len(questions):
    if check_questions(questions[index]):
      right = right +1
    index = index + 1
    print ("you got", right * 100 / len(questions), "% right out of ", len(questions))

def do_action (choice):
    if choice == "t":
        run_test(get_questions())
    elif print == "v":
        print(get_questions())
    elif choice == "p":
        print("Huh...that's some impressive memory...or NOT!")
        menu_options()
    elif option == "q":
          print ("Goodbye!")
    else:
          print ("Invalid option! Try again and respect my AUTHORITY!")
#Main loop
      
menu_options()
while 1==1:
          option = menu()
          do_action(option)
          if option == "q":
              break

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