dialogs.py

import Tkinter
import tkMessageBox

total = 0
EasyBox1 = Tkinter.Tk()
EasyBox1.geometry("250x200")
EasyBox1.title("Quesion 1")

EasyBox2 = Tkinter.Tk()
EasyBox2.geometry("250x200")
EasyBox2.title("Quesion 2")

ResultBox = Tkinter.Tk()
ResultBox.geometry("320x260")
ResultBox.title("Results")

def next1():
    global total
    if not answr1.get(): tkMessageBox.showerror('no answer')
    elif int(answr1.get()) == 8: total += 1
    print "total after 1:",total
    EasyBox1.withdraw()
    EasyBox2.deiconify()

def mark():
    global total
    if not answr2.get(): tkMessageBox.showerror('no answer')
    elif answr2.get() in ["B", "b"]: total += 1
    print "total after 2:", total
    EasyBox2.withdraw()
    LabelName5 = Tkinter.Label(ResultBox, text="Marks : " + str(total), font=("Impact",20))
    LabelName5.grid(row=2,column=0)
    ResultBox.deiconify()

# window 2
Tkinter.Label (EasyBox1, text="answer:").pack()
answr1 = Tkinter.Entry (EasyBox1)
answr1.pack()
LabelName2 = Tkinter.Label (EasyBox1, text="State the number of edges in a cube")
LabelName2.grid(row=1,column=0)
LabelName2.pack()

# window 2
Tkinter.Label (EasyBox2, text="answer:").pack()
answr2 = Tkinter.Entry (EasyBox2)
answr2.pack()
LabelName2 = Tkinter.Label (EasyBox2, text="What is the place value of the digit 4 in 76421?")
LabelName2.grid(row=1,column=0)
LabelName2.pack()
LabelName2 = Tkinter.Label (EasyBox2, text="A.Thousands B.Hundreds C.Ones D.Tens")
LabelName2.grid(row=1,column=0)
LabelName2.pack()

# hide windows
EasyBox2.withdraw()
ResultBox.withdraw()

Tkinter.Button(EasyBox1, text="Next", command=next1).pack()
Tkinter.Button(EasyBox2, text="result", command=mark).pack()
EasyBox1.mainloop()