Preview Questions Textile Chemist | Role Specific Skill

Question 1: How do you "evaluate fabric tear strength" for durable applications in the fashion industry?

Which action should you take?

Choose only one option

By testing only the surface without considering fabric layers

By visually inspecting fabric and assuming tear strength

By increasing fabric weight without testing tear resistance

By using standardized tests such as ASTM D2261 or ISO 13937-2 to measure tear force

Question 2: How does the molecular orientation of fibers influence their textile performance?

Which action should you take?

Choose only one option

The alignment of polymer chains affects the strength, flexibility, and elongation of fibers, which impacts the overall fabric properties.

Molecular orientation has no impact on the performance of textile fibers.

Increased molecular orientation leads to more brittle and stiff fibers.

Molecular orientation only affects the appearance of the fabric.

Question 3: What role does "moisture management" testing play in textile performance for fashion apparel?

Which action should you take?

Choose only one option

It guarantees longer-lasting colors

Moisture management testing measures the fabric's ability to wick away sweat and moisture, improving comfort and functionality

It eliminates the need for pre-treatment

It reduces the need for water during fabric processing

Question 4: What is the effect of adding antistatic agents to textiles?

Which action should you take?

Choose only one option

They increase fabric stiffness

They reduce the electrical charge build-up in the fabric

They improve the dyeability of the fabric

They enhance the fabric's water resistance

Question 5: How do you "measure the thermal conductivity" of a fabric to assess its insulation properties?

Which action should you take?

Choose only one option

By assuming that fabric type alone determines insulation ability

By visually inspecting the fabric under different temperature conditions

By ignoring fabric density and focusing only on fiber type

By using methods like the hot disk thermal property analyzer or guarded hot plate testing

Question 6: How do you "minimize the environmental impact" of textile dyeing and finishing processes?

Which action should you take?

Choose only one option

By focusing on aesthetics and ignoring environmental considerations

By increasing water usage to ensure complete dyeing

By selecting low-impact, eco-friendly dyes, using efficient water usage systems, and minimizing chemical waste

By using higher concentrations of dyes to reduce waste