Textile Calculations: Knitting Technical Parameters

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Questions and Answers

What is knitting, according to the construction of fabric?

  • Construction of an elastic, non-porous fabric
  • Construction of a non-elastic, non-porous fabric
  • Construction of an elastic, porous fabric (correct)
  • Construction of a non-elastic, porous fabric

What does CPI stand for in knitting?

  • Courses per Meter
  • Courses per Yarn
  • Courses per Fabric
  • Courses per Inch (correct)

What does WPI stand for in knitting?

  • Wales per Yarn
  • Wales per Inch (correct)
  • Wales per Fabric
  • Wales per Meter

What is the importance of CPI in knitting?

<p>To determine the GSM of fabric (C)</p> Signup and view all the answers

What is the Stitch Length (l) in knitting?

<p>The length of the yarn taken up by one loop (C)</p> Signup and view all the answers

What type of fabric is constructed through knitting?

<p>Elastic and porous fabric (D)</p> Signup and view all the answers

What is the formula for calculating other expenses cost?

<p>(Cost × 2 shifts) / (30 days × 3 shifts in a day) (A)</p> Signup and view all the answers

What is the total overheads cost calculated in the given example?

<p>Rs. 8114 (D)</p> Signup and view all the answers

What is the purpose of fabric finishing process?

<p>To change the fabric's appearance (C)</p> Signup and view all the answers

What type of finishes modify the appearance or feel of the fabrics?

<p>Aesthetic finishes (C)</p> Signup and view all the answers

What is the cost of fabric dyeing per kg after adding 20% profit?

<p>Rs. 43.24 (C)</p> Signup and view all the answers

What is the classification of finishes that improve the performance properties of the fabrics?

<p>Functional finishes (B)</p> Signup and view all the answers

What is the purpose of lab dip in the production process?

<p>To estimate the required amount of dyes and chemicals (D)</p> Signup and view all the answers

What is the formula to calculate the required dye?

<p>(Shade percentage (%) x Weight of the fabric in gm) / Percentage (%) of Stock solution (D)</p> Signup and view all the answers

What is the formula to calculate the required amount of auxiliaries in liquid form?

<p>(Gram/liquor required x Weight of substrate x Liquor ratio) / (10 x concentration (%) of stock solution) (A)</p> Signup and view all the answers

What is the formula to calculate the required amount of salt in solid form?

<p>(Required amount (%) x Sample weight x Liquor Ratio) / 1000 (D)</p> Signup and view all the answers

What is the formula to calculate the required amount of Caustic Soda?

<p>(Gram/liquor required x Weight of substrate x Liquor ratio) / (10 x concentration (%) of stock solution) (A)</p> Signup and view all the answers

What is the purpose of the 'FW' variable in the formula?

<p>It represents the weight of the fabric, yarn, or fibre (D)</p> Signup and view all the answers

What is the total direct dyeing material cost?

<p>Rs. 4700 (B)</p> Signup and view all the answers

What is the operator wages for 4 shifts?

<p>Rs. 1600 (D)</p> Signup and view all the answers

What is the power cost calculation?

<p>(Cost × 2 shifts) / (30 days × 3 shifts in a day) (B)</p> Signup and view all the answers

What is the cost of Dye A?

<p>Rs. 1250 (B)</p> Signup and view all the answers

What is the salary cost calculation?

<p>(Cost × 2 shifts) / (30 days × 3 shifts in a day) (C)</p> Signup and view all the answers

What is the transport cost calculation?

<p>(Cost × 2 shifts) / (30 days × 3 shifts in a day) (C)</p> Signup and view all the answers

What is the total number of labourers in the finishing process?

<p>3 (D)</p> Signup and view all the answers

What is the cost of Chemical A per kg?

<p>Rs. 25 per kg (D)</p> Signup and view all the answers

What is the total finishing process time in hours?

<p>4 hours (B)</p> Signup and view all the answers

What is the number of shifts in a day?

<p>3 (A)</p> Signup and view all the answers

What is the total number of days in a month?

<p>30 (A)</p> Signup and view all the answers

What is the percentage of profit?

<p>15 % (D)</p> Signup and view all the answers

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