Question

Match the LIST-I with LIST-II 

• A. A - II, B - I, C - III, D - IV
• B. A - I, B - III, C - II, D - IV
• C. A - I, B - II, C - IV, D - III
• D. A - III, B - IV, C - I, D - II

Hint:

Non-wovens: Parallel = wipes, Cross-laid = napkins, Wet-laid = filters, Spun-laid = geotextiles.

Answer 1

The Correct Option is A

Step 1: Parallel laid web.
In this method, fibers are laid parallel to each other.
This arrangement produces lightweight and uniform materials.
Such fabrics are often used to produce wipes, because wipes need consistency and softness.
Hence, A $\rightarrow$ II.
Step 2: Cross laid web.
Here, the fiber layers are laid one on top of another in a criss-cross direction.
This improves the strength of the fabric.
Such material is often used to make Table napkins, which require durability.
Hence, B $\rightarrow$ I.
Step 3: Wet laid.
In this process, fibers are suspended in water and then deposited onto a screen, similar to papermaking.
The resulting fabric is dense and strong.
This method is used for making Filter Cloths.
Hence, C $\rightarrow$ III.
Step 4: Spun laid.
Here, filaments are extruded, laid into a web, and bonded together.
This technique produces very strong fabrics suitable for construction and soil applications.
Therefore, it is used in Geotextiles.
Hence, D $\rightarrow$ IV.
Step 5: Final Matching.
A - II, B - I, C - III, D - IV.