This document contains a quiz on textile technology. It includes multiple choice objective questions, direct questions that require a short text response, open questions, and conversion problems. The topics covered include fibers, yarns, fabrics, manufacturing processes, and properties. There are a total of 30 multiple choice questions and 5 direct response questions. Conversion problems involve converting between units like ounces and grams, yards and centimeters, and kilograms and pounds.
10. In ISO standard the traveler
number is defined as the mass in
grams of
a. 10 travellers
b.100 travellers
c.100 travellers
d.1000 travellers
11. In ISO standard the traveler
number is defined as the mass in
grams of
a. 10 travellers
b.100 travellers
c.100 travellers
d.1000 travellers
12. Singeing of polyester is carried
out to
a. Increase strength
b. Reduce pilling
c. Improve dye uptake
d. Improve dimensional stability
13. Singeing of polyester is carried
out to
a. Increase strength
b. Reduce pilling
c. Improve dye uptake
d. Improve dimensional stability
14. The most suitable thickener for
reactive bye printing on cotton is
a. Starch
b. Car boxy methyl cellulose
c. Sodium alginate
d. Gum Arabic
15. The most suitable thickener for
reactive bye printing on cotton is
a. Starch
b. Car boxy methyl cellulose
c. Sodium alginate
d. Gum Arabic
16. The incorrect statement amongst
the following is
a. Jute is multi-cellular fibre
b. Caprolactum is the raw material for
Nylon 6
c. The density of PET is more than that of
cotton
d. Viscose is a regenerated cellulosic fibre
17. The incorrect statement amongst
the following is
a. Jute is multi-cellular fibre
b. Caprolactum is the raw material for
Nylon 6
c. The density of PET is more than that of
cotton
d. Viscose is a regenerated cellulosic fibre
18. The break draft used to process
strongly twisted roving on ring
frame is
a.0.9 – 1.1
b.1.3 – 1.5
c.2.0 – 3.0
d. >3.0
19. The break draft used to process
strongly twisted roving on ring
frame is
a.0.9 – 1.1
b.1.3 – 1.5
c.2.0 – 3.0
d. >3.0
20. The length of lap feed per combing
cycle in cotton combing is
a.1mm – 3 mm
b.4mm – 6 mm
c.7 mm - 9 mm
d.10mm – 12mm
21. The length of lap feed per combing
cycle in cotton combing is
a.1mm – 3 mm
b.4mm – 6 mm
c.7 mm - 9 mm
d.10mm – 12mm