D:-Pigments
Correct Answer:- Option-B
Question68:-The function of doctor blade in roller printing is to
A:-Give pressure to the roller
B:-Scrap off excess colour paste from the roller
C:-Give pressure to the cloth
D:-Steaming the roller
Correct Answer:- Option-B
Question69:-The least size of ordinary honey comb weaveison 0௩௦௦0.
A4
B:-3
‏نت‎
‎D:-6
‎Correct Answer:- Option-D
Question70:-The class of dyes which are formed from to components usually referred to as naphthols and bases
A:-Dispersed dyes
B:-Sulphur dyes
C:-Azoic dyes
D:-Reactive dyes
Correct Answer:- Option-C
Question71:-An example for a water insoluble dye is dyes.
‏۷۶ھ‎
‎B:-Acid
‎C:-Reactive
‎D:-Basic
‎Correct Answer:- Option-A
Question72:-The function of common salt in the dye bath of direct dyes on cotton is
A:-As an exhausting agent
B:-As a retarding agent
C:-As a solvent
D:-As a softening agent
Correct Answer:- Option-A
Question73:-Cork screw weaves are produced by rearmranging threads of a regular weave.
Ax-Twill
B:-Mat
C:-Rib
D:-Honey comb
Correct Answer:- Option-A
Question74:-The treatment that follows printing are termed
A:-Successor process
B:-After treatment
C:-Discharging
D:-Crimping
Correct Answer:- Option-B
Question75:-The transverse group of threads running from one selvedge to the other in a cloth is termed
A:-Pile
B:-Weft
C:-Warp
D:-End
Correct Answer:- Option-B
Question76:-An example for a bast fiber is
കാലി
B:-Linen
C:-Cotton
D:-Silk
Correct Answer:- Option-B
Question77:-The coarsest yam given is
‏30ھ‎ 5
8:-205