1 >>Mostly crochet and knitting yarns are made up of ?
- (A) Acrylic
- (B) wool
- (C) Silk
- (D) jute
2 >>The natural mineral fiber is ?
- (A) Glass
- (B) asbestos
- (C) Carbon
- (D) none of the above
3 >>The man-made mineral fiber is ?
- (A) Asbestos
- (B) cotton
- (C) arnel
- (D) none of the above
4 >>Glass fiber is made from ?
- (A) Silica
- (B) limestone
- (C) Soda ash and borax
- (D) all the above
5 >>The process by which either solid colors or prints can be applied to the glass fibers is ?
- (A) Dyeing
- (B) printing
- (C) coronizing
- (D) painting
6 >>Which of the following is a matrix fibre composed of 50% poly vinyl chloride and 50% polyvinyl alcohol? ?
- (A) cordelan
- (B) asbestos
- (C) arnel
- (D) none of the above
7 >>Graphite is the term when the carbon percent is ?
- (A) 90
- (B) 95
- (C) 97
- (D) 99
8 >>The——–fibres are black in colour and have a silky sheen ?
- (A) glass
- (B) carbon
- (C) asbestos
- (D) arnel
9 >>Fibres which change colour are ?
- (A) dexon
- (B) chameleon fibres
- (C) cordelanfibers
- (D) polychromatic fibers
10 >>The cloth straight from the loom is ?
- (A) Raw goods
- (B) finished fabric
- (C) Gray fabric
- (D) none of the above
11 >>Thermoplastic property is exhibited by ?
- (A) orlon
- (B) rayon
- (C) Cotton
- (D) silk
12 >>The two adjacent silk filament fibers extruded from the silk worm are ?
- (A) fiber
- (B) ply yarn
- (C) brims
- (D) braids
13 >>A process by which natural fibers are sorted, separated and partially aligned ?
- (A) combing
- (B) grading
- (C) ginning
- (D) carding
14 >>A process by which natural fibers are sorted and straightened is ?
- (A) Combing
- (B) grading
- (C) Ginning
- (D) carding
15 >>Cotton fibers that are too short for yarn or fabric manufacturing ?
- (A) Tow
- (B) lint
- (C) Linters
- (D) fibers
16 >>A bast fibre obtained from agare plant is ?
- (A) Sisal
- (B) jute
- (C) Sunny
- (D) kapok
17 >>Short ends of silk fibers used in making rough, textured spun yarns or blends often termed as waste silk is ?
- (A) short fiber
- (B) noel
- (C) Fiber
- (D) none of the above
18 >>The textile fiber made from tetra fluroethylene monomer is ?
- (A) tetlon
- (B) tetran
- (C) teflon
- (D) tetraiene
19 >>Spun yarns are composed of ?
- (A) staplefibres
- (B) filament fibres
- (C) tow
- (D) thread
20 >>Smooth-surfaced yarn spun from long-staple evenly combed wool fibres is ?
- (A) woof yarns
- (B) waffle
- (C) wale
- (D) worsted yarn
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