weaving 9

Welcome to your weaving 9

1.What is TM of yarn ?

(A) Fault in yarn

(B) Twisted yarn

(C) Twist measurement

(D) Twist multiplier

2.) What is hairness of yarn ?

(A) Long length offibres.

(B) Short fibres presention yarn or fabric surface.

(D) Unwanted hairs

3.What is moisture regain percent of cotton ?

9

8.5

2.5

3.5

4.Whatisthe moisture regain percent of flax ?

(A) 9.5

(B) 10.5

(C) 11.5

(D) 12.4

5.Whatis winding ?

(A)Process of transferring yarn or thread form one package to another

(B) Process in which yarn wound to bobbin

(C) Process in which yarn breaks

(D) Process in which strength of yarn increase

6.)What is the function of warp winding ?

(A) Remove the yarn from package

(B)Clearing of yarn faults

(C) Parallelization of yarn

(D) To increase yarn strength

7.What is the feature of precision winding ?

(A) Package containsless yarn

(B) Package is dense

(C) Package is more stable

(D) Pattering and rubbing does not

9.Howmany types of winding are there

2

4

1

3

10.Which of these is not a winding operation ?

(A) Preparing package for dyeing

(B) Making smaller yarn package

(C) Clearing of yarn faults

(D) Remove neps

11.) What is the use of creel ?

(A)An electronic device which sense the broken yarn.

(B)Metallic frames which Hold s the fully loaded yarn bobbin are fitted.

(C)A device which controlsthe speed ofmachine.

(D)A yarn tensioning device.

12.What is package of yarn ?

(A)A cone on which the yarn are wounded.

(B)A cone on whichmulti coloured threads are wounded at a time.

(C)Bundle of yarn.

(D) Yarn which wounds on beam.

13.Whatdo you mean by warping beam

(A) Adevice which weave a cloth called beam.

(B)An electronic device which hold the cloth.

(C) A device on which yarn are wounded.

(D)A cylindrical shape of loom on which cloth is wound for weaving

14.What device is used for checking the yarn tension ?

(A) Yarn clearance device

(B) Yarn tensioning device

(C) Yarn sensor electronic device

(D) Yarn cutter

15.What is the work of pressure roller?

(A) Measure the length of yarn

(B) Holdsthe warp beam

(C) Control the speed

(D) Exert required pressure to the warp yarn

16.) What is the section under which the warping does ?

(A) Ginning

(B) Weaving

(C) Spinning

(D) Ringframe

17. What is non precision winding ?

(A) Package formed by double yarn

(B) Package is dense

(C) Package is more stable

(D) Winding package is formed by single yarn

18.Whatisthe feature of non precision winding ?

(A) Minimumnumber ofyarn iswound

(B) The package formed is hard

(C) Yarn on package is having less strength.

(D) Yarn ismore flexible

19.What is the objective of warp winding ?

(A) To give propertension of yarn

(B) To remove spinning fault

(C) To make yarn free from trash

(D) To increase elasticityof yarn

20.What is basic mechanism of warp winding process ?

(A) Tensioning

(B) Yarn clearer

(C) Loose fibre

(D) Immature fibres

21.What is doffing ?

(A) Removal of newlywound package

(B) Removal of dirt yarn on package

(C) Removing of faulty yarn

(D) Removing of hairiness of yarn

22.What is random winding use for ?

(A) Manmade yarn

(B) Synthetic yarns

(C) Staple spun yarn

(D) worsted yarn

23.) What isfault ?

(A) Unwanted trash present inside the yarn structure

(B) Brokenmachine parts

(C) Unused parts

(D) Unwanted trash

25.What is the effect of slough off defeacts ?

(A) More hard waste at winding

(B) Increase in the end break

(C) Excessive breaks during winding

(D) Uneven dye pickup

26.Why rings - cut cause occurs ?

(A) Traverse restrict or s fixed a tin correct position.

(B)Vibrating and wrongly set cone holder.

(C) Due to Movement of spindles to rings not correct.

(D) Winding spindle not revolving freely

27. What is the cause of soft build cone

A) Defective settings of cam switch

(B) Insufficient unwinding tension

(C) Due to Loose package

(D) Excessive coilsin the package

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