Test human | Python Fiddle

import random
import Image

class myQuiz :

numberofQuestions=10

bones = { 0 : "NA",
            1 : "Spinal Column",
            7: "Skull",
            2: "Cervical Vertabrae",
            3: "Thoracic Vertabrae",
            4: "Lumbar Vertabrae",
            8 : "Cranium",
            5: "Sacrum",
            6: "Coccyx",
            9: "Mandible",
            10: "Clavicle",
            11: "Manubrium",
            12: "Sternum",
            13: "Scapula",
            14: "Humerus",
            15: "Ribs",
            16: "Ilium",
            17: "Radius",
            18: "Ulna",
            19: "Carpals",
            20: "Metacarpals",
            21: "Phalanges",
            22: "Femur",
            23: "Patella",
            24: "Tibia",
            25: "Fibula",
            26: "Tarsals",
            27: "Metatarsals",
            28: "Phalanges"
        }

# Returns 5 numbers from 1 to 28 
   
    def getQuestions(self):
        Questions= []
        while len(Questions) < self.numberofQuestions:
            number=random.randrange(1, 28, 1)
            print number
            if number not in Questions:
                Questions.append(number)

print Questions
        return Questions

def askQuestion(self,questionNumber):
        answer=input('Which number is the %s ' %(self.bones[questionNumber]))
        if answer == questionNumber:
            print "Correct"
            return True
        else :
            print "Wrong, the answer was %s" %(questionNumber)
            return False

def runTest(self):
        correctAnswers=0
        
        questions=self.getQuestions()
        
        for question in questions :
            print question
            isCorrect = self.askQuestion(question)
            if isCorrect==True:
                correctAnswers=correctAnswers+1
            
        percentage=100 * correctAnswers/float(self.numberofQuestions)
        print "You scored %s %% " %(percentage)

def showSkeleton(self):
        image=Image.open("./Human_skeleton_front_numbered.png")
        image.show()

def main():
    newQuiz=myQuiz()
    newQuiz.showSkeleton()
    newQuiz.runTest()

# Used when testing

#newQuiz.getQuestions()              
    #newQuiz.askQuestion(5)
    #newQuiz.askQuestion(13)

if __name__ == '__main__':       
    main()

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