question bank _102_ 2013-14 (english)

7/24/2019 Question Bank _102_ 2013-14 (English)

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HSM 102: Introduction to Textiles(2013-14)

B.Sc.(Home Sc.)/B.. I Semester

Unit-I

1. What is the importance of textiles in day to day life? How does its knowledge help an individual in

selecting any fabric?

2. Why it is important to acquire knowledge of textile and its product in ones life? What is the scope of 

this field?

!. Write a short note on origin of clothing.

". #xplain the specific properties of a textile polymer.

$. #laborate on the different regions present in the polymer system of a textile fibre and the importance

of each one.

%. &lassify the textile fibres on the basis of their source of origin.'. What is the difference between the natural and synthetic fibres on the basis of their source and their 

 properties.

(. What are the primary properties of textile fibres? How do these properties affect the properties of the

fabric manufactured?

!. Write in detail about the secondary properties of textile fibres and their relationship with the fabric

 properties.

1). Write briefly note on * +,ourney from fibre to fabric-

Unit-II

11. ive a detailed explanation on the difference between cellulosic fibres and protein fibres?

12. Write in detail the process of manufacturing of a cotton yarn.

1!. #xplain the physical and chemical properties of cotton fibres.

1". Write a note on * +/rom cocoon to silk yarn-.

1$. #xplain the physical0 biological and chemical properties of silk fibre.

1%. #xplain the processing of wool fibres in detail.

1'. Write about the physical and chemical properties of wool fibres.

1(. istinguish between * i3 Woolens and Worsted ii3 &ultivated silk and Wild silk.

14. #xplain the manufacturing process of 5ynthetic fibres and mention respectively the polymers and

type of spinning process used for 6ayon0 7ylon0 8olyester and 9crylic fibres.

2). :ention the general properties of manmade fibres in detail.

Unit-III

21. efine yarn and describe the changes in the spinning procedures since its origin.

22. ive a detailed classification of a yarn.

2!. #laborate with illustrations the different types of twists present in a yarn and the effect of amount of 

twist on the yarn structure.

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2". What are novelty;complex yarns? #xplain the main parts of novelty yarn with their illustrations.

2$. 7ame and illustrate $ different novelty yarns and explain the difference between simple0 novelty yarn

and textured yarn.

2%. #xplain the different steps required for spinning of staple fibres.

2'. Write a detailed note on :echanical spinning of a yarn. ive difference between 6ing0 :ule and

6otor spinning process.

2(. #xplain the difference between ring spinning and rotor spinning process in detail.

24. What is &hemical spinning? #xplain the different types of chemical spinning processes in detail.

!). istinguish between mechanical and chemical spinning process of yarn manufacture.

Unit-IV

!1. #xplain different methods of fabric construction in detail.

!2. #xplain with diagram different parts of loom and their function.

!!. #xplain the main steps of weaving.

!". <ist different types of weaves and explain plain weave and its types in detail with diagrams.!$. #xplain twill weave and satin weave with illustrations. 9lso state their importance and their uses.

!%. What is difference between plain and twill weave0 satin and sateen weave.

!'. <ist down the different /ancy weaves and explain

i3 ouble cloth weave ii3 au=e weave iii3 obby weave iv3 <eno weave.

!(. ive a note on different types of looms.

!4. Write short notes on

i3 >nitted fabrics ii3 7on woven fabrics.

 "). Write in brief on features of plain and twill weave.

Unit-V

"1. What are the various factors affecting the selection of clothing material;fabric for a dress?

"2. How does age of a person affect his;her selection of clothing material;fabric?

"!. How do the following factors vary the choice of clothing selection

i3 5ex ii3 8ersonality

"". How does season and occasion affect the clothing choice for women. #laborate

"$. +/ashion is an important factor during teen agers for clothing selection-. #laborate the statement.

"%. How does occupation and ideas of a person affect his clothing selection?

"'. What points are necessary seeking due attention while selecting any textile material?

"(. How does purpose of a product affect the selection of material for the same? #laborate giving

examples.

"4. #xplain the importance of the following properties desired for a material selection

i3 5erviceability ii3 urability iii3 9ppearance

$). #xplain the need of proper maintenance and storage of any textile garment.