Question

Arrange the following processing steps for greasy wool in correct sequence:
A. Oiling
B. Carding
C. Combing
D. Roving
Choose the correct answer from the options given below:

• A. A, B, C, D
• B. B, D, A, C
• C. C, A, B, D
• D. D, B, A, C

Hint:

Wool processing:
Oiling \(\rightarrow\) Carding \(\rightarrow\) Combing \(\rightarrow\) Roving.
Essential for yarn formation.

Answer 1

The Correct Option is A

Step 1: Understanding the Concept:
Wool processing involves several steps.
The steps are performed in a specific sequence.

Step 2: Key Formula or Approach:
No specific formula.
Need to know the wool processing sequence.

Step 3: Detailed Explanation:
The correct sequence for greasy wool processing is:
Oiling \(\rightarrow\) Carding \(\rightarrow\) Combing \(\rightarrow\) Roving.
Oiling makes the wool pliable.
Carding aligns the fibers.
Combing removes shorter fibers.
Roving forms the fiber strands.
Thus, A, B, C, D is the correct order.

Step 4: Final Answer:
The correct sequence is A, B, C, D.
Hence, the correct option is (A).