Step 1: Recall popular crop varieties.
The name “Kufri” is widely associated with potato varieties developed in India (at Central Potato Research Institute, Kufri, Himachal Pradesh).
Step 2: Characteristics of Kufri Chandramukhi.
It is an early maturing, white-fleshed, high-yielding potato variety, commonly used for table consumption.
Step 3: Eliminate wrong options.
(A) Paddy – varieties include IR-8, Pusa Basmati.
(B) Tomato – varieties include Pusa Ruby, Arka Vikas.
(D) Wheat – varieties include Sonalika, Kalyan Sona.
Step 4: Conclusion.
Thus, Kufri Chandramukhi is a variety of Potato.