NTF (AC) 2024
Two complete Natural Textile Fibres papers (YE 101) from BUTEX affiliated colleges' 2024 Level-1 Term-II finals. Topics include fibre classification, jute defects and retting, ginning, cotton and flax properties, wool morphology, and silk reeling.
NTF (AC) 2023
Natural Textile Fibres exam (YE 101), two complete sets, from BUTEX affiliated colleges' 2023 Level-1 Term-I finals. Covers textile fibre requirements, cotton maturity classification, jute retting types, flax cottonization, silk cultivation, and wool morphology diagrams.
NTF (AC) 2022
Two Natural Textile Fibres papers (YE 101) from BUTEX affiliated colleges' 2022 Level-1 Term-I finals. Questions cover rotary knife roller ginning, cotton grading by trash, jute defects, flax microstructure, wool felting and garnetting, and silk as the queen of fibres.
NTF (AC) 2021
Natural Textile Fibres paper (YE 101) from the 2021 Level-1 Term-I finals at BUTEX affiliated colleges. Includes crystalline and amorphous regions, cotton botanical structure with bonding, jute as the golden fibre with six defects, and silk degumming and weighting.
NTF (AC) 2020
Natural Textile Fibers exam (YE 101) from BUTEX affiliated colleges' 2020 Level-1 Term-I finals. Questions cover fibre classification, saw ginning mechanisms, jute structure, flax retting with line and tow separation, wool keratin, and silkworm life cycles.
NTF (AC) 2019
Natural Textile Fibres exam (YE 101) from BUTEX affiliated colleges' 2019 Level-1 Term-I finals, 72 marks. Covers ideal fibre requirements, cellulose structure, ginning methods, jute retting and uses, plus short notes on asbestos, kapok, and pineapple fibre.
NTF (AC) 2018
Two full Natural Textile Fibres question papers (YE 101) from the 2018 Level-1 Term-II finals at BUTEX affiliated colleges. Questions address cotton grading and morphology, jute structure and properties, silk production, and wool felting behaviour.
NTF (AC) 2017
Bundle of three complete Natural Textile Fibres papers from BUTEX affiliated colleges' 2017 Level-1 finals, mixing YE 101 and YME 121 syllabus versions. Topics include fibre classification, cotton morphology, flax retting, wool structure, and jute anatomy.
NTF (AC) 2016
Level-1 Term-I 2016 exam from BUTEX affiliated colleges on Textile Fibre: Natural Fibers (YME 121), 105 marks. Questions cover cotton grading, jute defects, silk sericulture and degumming, wool keratin, and hemp and flax properties.
NTF (AC) 2015
Natural Fibers paper (YME 121) from 2015 Level-1 Term-I finals, with two complete question papers. BUTEX affiliated colleges examined students on jute composition and grading, flax retting, ginning systems, wool felting, and silk reeling.