Talabalar bilimini baholash uchun test tizimi

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Date	29.02.2024
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kurs ishi taqtimod
Livestock-CDE-Test-Bank-Answer-Key, kurs ishi kodi

Matn qismida yozilgan kod va uning tasnifi
Variantlar tugmasini yaratish
Ball labelini yaratish

Talabalar bilimini baholash uchun test tizimi

Habibova Muxlisa

Yaratilgan test tizimi va uni bajarilish ketma - ketligi.

Test tizimini yaratish uchun birinchi bo’lib PYTHONda 2 ta fayl yaratamiz:

Savollar yoziladigan fayl
Kod qismi yoziladigan fayl

quiz_data qismida yozilgan kod:
Savollarni mavzuga moslab o’zgartirish yoki sonini oshirish mumkin.

Matn qismida yozilgan kod va uning tasnifi:

#Tkinterni import qilish
import tkinter as tk
from tkinter import messagebox, ttk
from quiz_data import quiz_data
# Joriy savol va variantlarni ko'rsatish funksiyasi
def show_question():
# Joriy savolni quiz_data faylidan olish
question = quiz_data[current_question]
qs_label.config(text=question["question"])
# Tugmalardagi variantlarni ko'rsatish
choices = question["choices"]
for i in range(4):
choice_btns[i].config(text=choices[i], state="normal") # Qayta tiklash tugmasi holati

# Tanlangan variantni tekshirish va feedbackni ko'rsatish
def check_answer(choice):
# Joriy savolni quiz_data faylidan olish
question = quiz_data[current_question]
selected_choice = choice_btns[choice].cget("text")
# Tanlangan variant to'gri javobga mos kelishini tekshirish
if selected_choice == question["answer"]:
# Balni yangilash va uni ko'rsatish
global score
score += 1
score_label.config(text="Ball: {}/{}".format(score, len(quiz_data)))
feedback_label.config(text="To'g'ri!", foreground="green")
else:
feedback_label.config(text="Noto'g'ri!", foreground="red")
# Barcha variant tugmalarini o'chirish va keyingi tugmani yoqish
for button in choice_btns:
button.config(state="disabled")
next_btn.config(state="normal")
# Keyingi savolga o'tish funksiyasi
def next_question():
global current_question
current_question +=1
if current_question < len(quiz_data):
# Agar ko'proq savollar bo'lsa, keyingi savolni ko'rsating
show_question()
else:
# Agar barcha savollarga javob berilgan bo'lsa,yakuniy ballni ko'rsatish va testni tugatish
messagebox.showinfo("Savollar tugadi",
"Savollar tugadi! Yakuniy ball: {}/{}".format(score, len(quiz_data)))
root.destroy()
# Asosiy oynani yaratish
root = tk.Tk()
root.title("Test tizimi")
root.geometry("600x500")
# Savol labelini yaratish
qs_label = ttk.Label(
root,
anchor="center",
wraplength=500,
padding=10
)
qs_label.pack(pady=10)

# Variantlar tugmasini yaratish

# Variantlar tugmasini yaratish
choice_btns = []
for i in range(4):
button = ttk.Button(
root,
command=lambda i=i: check_answer(i)
)
button.pack(pady=5)
choice_btns.append(button)

# Feedback labelni yaratish
feedback_label = ttk.Label(
root,
anchor="center",
padding=10
)
feedback_label.pack(pady=10)

# Ball labelini yaratish

# Ball labelini yaratish
score_label = ttk.Label(
root,
text="Ball: 0/{}".format(len(quiz_data)),
anchor="center",
padding=10
)
score_label.pack(pady=10)

# Keyingi tugmasini yaratish
next_btn = ttk.Button(
root,
text="Keyingi",
command=next_question,
state="disabled"
)
next_btn.pack(pady=10)

# Joriy savol indeksini ishga tushirish
current_question = 0
# Birinchi savolni ko'rsatish
show_question()
# Ekranda ko'rsatish
root.mainloop()
Talabalar bilimini baholash uchun test tizimining umumiy ko’rinishi:
Bunda savollar sonini mavzuga qarab ko’paytirishingiz yoki kamaytirishingiz yoki o’zgartirishingiz mumkin.
Agar savolga to’g’ri javob berilsa, ballga yana 1 ball qo’shiladi va
“ To’g’ri “ yozuvi yashil rangda chiqadi.
Noto’g’ri javob berilsa, ball qo’shilmaydi va “ Noto’g’ri” yozuvi chiqadi.
(misolda 2-savolga javob)
“ Keyingi ” tugmasini bossak keying savolga o’tadi.
Oxirida savollar tugaganligini bildirib, umumiy balingizni messageboxda ko’rsatadi:

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