Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'KHADI DEVELOPMENT OFFICER KERALA KHADI AND VILLAGE INDUSTRIES BOARD' And exam conducted in the year 2014. And Question paper code was '100/2014'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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The immature cotton fibers after treatment with 18 % caustic Soda found to be :
(ക) Rod like appearance (B) Curled ribbon like appearance
(() Round like appearance (D) निष like appearance
It iz the ratio between force applied and linear density :
( Mass stress (B) Tenacity
(C) Stress (D) Strain
Silk, wool, flax and rayon can be considered as :
(ക) Cellulose fibers (18) Polyamide fibers
(0 Swynthesized fibers (D) Lustrous fibers
யி gum is otherwise known as ;
(ಗೆ) Fibroin ‘ (B)Falsandwnx
(C) Sericin (D) Mineral salts
‘When the denier of a fiber is doubled, its diameter inereases by ;
ல Two times (2) Four times
(C) 0.41 ೧೫೩೭೮ (D) 1.41 7768
Tn a modern cotton ring frame maximum apindle speed is around :
(ಗಿ) 11000 rpm (B) 16000 rpm
(८) 28000 rpm യ) 22000 rpm
The rate of printing production is highest on :
(ಗ) Roller printing (8) Screen printing
(C) Block printing (0) Flat bed printing
Weight of 1 lea of 60 s cotton yarn is approximately :
(A) 2grams രു 4grams
(೧) مع وز हु) 1 سمح
Optimum condition for bleaching cotton with hydrogen peroxide is :
[ക pH 7, boil 18 एप 7, 60
)0 11م 10, 609 )0( ೫11 10, boil
100/2014 10
