List of top Textile Engineering and Fibre Science Questions asked in Tamil Nadu Common Entrance Test

Calculate the tenacity (g/tex) of cotton sample (at gauge length 1/8 inch) if the breaking load is 6.1 kg and the weight of the bundle is 3.9 mg obtained from the Pressley fiber strength tester?
If 840 mature fibers and 160 immature fibers were found in a test specimen, the percent immaturity would be
If the weight of a sample of cotton decreases from 107.5 to 100 grams when heated at 105 °C for 2 hours. The Moisture Content and Regain is
If 75 km of yarn weigh 2.5 kg, the count in metric system will be
The CV % of mass irregularity of yarn generally equals U % multiplied by
In Yarn Evenness testing the variance length curve is more suitable for
The U% of Single yarn is 17.3%. The expected U% of a 3 - ply yarn produced from this yarn will be
Crimp interchange is a phenomena associated with
The Air permeability of a fabric increases linearly with increase in twist factor. This is due to
On a 4 point fabric grading system (ASTM D5430) when the length of the defect is more than 3.2 inches but less than 6 inches, how many demerit points are given?