Yarn Quiz Part-02

Yarn Quiz Part-02

1. In immature fibre, dye absorption is high?

No

Yes

None


2. What is staple length?

The average length & width of spinnable fibre

The average width of spinnable fibre

The average length of spinnable fibre


3. If staple length is increase then yarn quality is also?

No

Yes

None


4. Toughness of fibre has a direct effect on yarn and fibre strength?

Yes

No

None


5. If fibre strength is higher, then yarn and fabric strength is also lower?

Yes

No

None


6. Short fibres deteriorate the yarn strength and uniformity?

True

False

None


7. For cotton, lower the count, finer the yarn?

No

Yes

None


8. For jute, lower the count, finer the yarn?

No

Yes

None


9. What is the name of combing waste?

Noils

Slightly fuzzier

None


10. What is the meaning of TPI?

Turns per Inch

Twist per inch

Both


11. More fibre drawing produces more long fibre & resulted weak yarn?

Yes

No

None


12. Write down the types of yarn twist?

"S" Twist

"Z" Twist

Both


13. Twist decreases the strength of yarn?

False

True

None


14. What is IPI?

It indicates yarns thick places, thin places and slubs

It indicates yarns thick places, thin places

It indicates yarns slubs


15. Rotor yarn is “Z” twisted?

No

Yes

None


16. Ring process yarn is “S” twisted?

No

Yes

None


17. If yarn is regular then CSP is higher?

No

Yes

None


18. What is HVI?

High volume instrument

Higher volume instrument

High voltage instrument


19. HVI is a very important machine of Q.C lab in the spinning mill?

Yes

No

None


20. What do you mean by one lea?

120 lbs

840 yds

120 yds


Score =

Correct answers: