Question

Match List-I with List-II

List-I (Name of the machine or components in a seed processing unit) & List-II (Type of operation it does)
(A) Electric color sorter & (II) Separates off-colored seeds
(B) Inclined draper & (IV) Separation of smooth or round seeds from rough, flat, or
& elongated seeds
(C) Pneumatic separator & (I) Separate heavy seeds from lightweight materials or chaffy grains
(D) Disc separator & (III) Size grade of seeds for precision planting

• (A) - (II), (B) - (I), (C) - (III), (D) - (IV)
• (A) - (I), (B) - (II), (C) - (IV), (D) - (III)
• (A) - (II), (B) - (IV), (C) - (I), (D) - (III)
• (A) - (III), (B) - (IV), (C) - (I), (D) - (II)

Hint:

To remember seed processing machinery:
- Color Sorter: Photoelectric cells for color separation (A $\rightarrow$ II).
- Inclined Draper: Gravity and friction on a canvas belt for shape/texture separation (B $\rightarrow$ IV).
- Pneumatic Aspirator: Air flow for density/weight separation (C $\rightarrow$ I).

Answer 1

The Correct Option is C