Define bias?

1

---

Define pivot?

1

---

Name any four vegetable fibers?

1

---

Define water softening?

1

---

Define load?

1

---

Define souring?

1

---

Explain why acetic acid is used in enzyme bath?

1

---

Define ‘natural fibers'?

1

---

Define metallic fibers?

1

---

Name any three mineral fibers?

1

---

Define testing temperature?

1

---

Define shear rate?

1

---

Define notching?

1

---

Define hem?

1

---

Define the standard of cotton yarn count?

1

---