List of top Questions asked in Tamil Nadu Common Entrance Test

The enzyme preferred for desizing is
The amount of recommended water (by weight) in dried poly (ethylene terephthalate) chips suitable for melt spinning is in the range of
Based on the principle of yarn formation, select the odd one among the following.
Benzotriazoles is an example for
For spreading knitted and other stretch fabric the spreading device should include
Which of the following dyes are more prone to gas fading?
In cotton spinning, at the ring frame, the shore hardness of front top roller is normally
The moisture regain of nylon is
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?
Which of the following Dyes are used for printing of polyester?
What will be the loop length of the knitted fabric having course length 60 cm and wale length 80 cm and number of loops per course 40?
Two yarns of count X each are doubled and plied. The ratio of resultant count of two ply yarn expressed in tex system and Ne system is_______. Neglect contraction due to twist.
The trash content of cotton fed to the blow room is 5%. The blow room has three machines having individual cleaning efficiency of 25%, 30%, 25% respectively. Find the trash% present in the blow room lap.
The surface speed of cylinder is
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?
The temperature of the air in melt blown process is set close to ________ of the polymer.
The CV % of mass irregularity of yarn generally equals U % multiplied by
The crystallinity percentage of silk is
Transfer printing is an example for
The density of polyester fibre is
Freundlich isotherm becomes Nernst isotherm when n is
The density of polypropylene is
In the carding machine, the closest setting exists between
A mill spinning 40° Ne carded yarn with the following fiber properties. Find the Fiber Quality Index? \( 2.5% \text{ S.L } = 28 \text{ mm} \) Uniformity ratio = 0.47 Micronaire value = 4.3 Bundle strength (g/tex) = 22.5 Maturity ratio = 0.80
If 75 km of yarn weigh 2.5 kg, the count in metric system will be