Step 1: Recall frozen milk products.
Frozen milk products are those stored and consumed in frozen form.
Step 2: Analyze the options.
- Kulfi (A): Traditional frozen dairy dessert.
- Ice-cream (B): Frozen milk product.
- Ghee (C): Clarified butterfat, not frozen.
- Dahi (D): Fermented milk (curd), not frozen.
Step 3: Conclusion.
Thus, frozen milk products include Kulfi and Ice-cream only.
Final Answer: \[ \boxed{\text{Frozen milk products = Kulfi and Ice-cream.}} \]
Match the LIST-I with LIST-II 
Choose the correct answer from the options given below:
Rearrange the following parts to form a meaningful and grammatically correct sentence:
P. that maintaining a positive attitude
Q. even in difficult situations
R. is essential for success
S. and helps overcome obstacles effectively