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Fabric Past Questions

Non-woven fabric technology

Year: 2020

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: PTE407

Topics: Non-woven fabric technology, needle punching method, needle bonded fabrics, spun-laced webs, fibre packing density, non-woven fabric reinforcement technique, parallel-laid web formation, cross-laid web formation, random web formation, non-woven technology, Bale opener operation, thermal bonding, chemical bonding, hydro entanglement, stitch bonding, mat production

Theory of textile structures

Year: 2019

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: PTE512

Topics: textile structures theory, Twist contradiction, continuous filament yarns, spun yarns, fabric geometry, fabric cover, square cloth, fabric bending modulus, fabric specific volume, fabric packing factors

Analysis and resting of polmeric and textiles

Year: 2019

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: PTE322

Topics: Polymer analysis, polymer testing, plastic region, breaking point region, elastic limit region, fabrics water repellency, fabrics absorbency, fabrics air permeability, toughness, ultimate tensile strength, tear resistance, impact strength test

Semiconductor devices technology

Year: 2020

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: ECE405

Topics: Semiconductor devices technology, VLSI fabrication oxidation process, IC fabrication process, Fick's law, Epitaxial layer growth, metallization, IC manufacturing, Czochralski crystals, energy band diagram, Fermi level, valence bands, conductor band, photolithography, forbidden energy gap, intrinsic semiconductor, extrinsic semiconductor, Intel Pentium microprocessor, Ion implantation

Man made fibre production

Year: 2019

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: PTE314

Topics: Man made fibre production, polymer testing, polymer analysis, elastic limit region, plastic region, breaking point region, fabric air permeability, fabrics water repellency, fabrics absorbency, toughness, ultimate tensile strength, tear resistance, colour fastness, impact strength test

SEMI CONDUCTOR DEVICES TECHNOLOGY

Year: 2017

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: ECE405

Topics: Fick's law, IC fabrication, energy band, semiconductor

QUALITY CONTROL IN POLYMER AND TEXTILE PROCESS-2012,2013,2015,2016,2017,2019

Year: 2019

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: PTE403

Topics: quality control, quality management system, quality assurance, colour fastness, fabric, PVC, relative humidity

NON-WOVEN TECHNOLOGY-2015,2016,2017,2019

Year: 2019

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: PTE407

Topics: non-woven, fabric, adhesive, bale opener, bonding, hydro entanglement

COLOURATION AND FINISHING OF TEXTILES

Year: 2018

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: PTE506

Topics: textile, fabric, langmuir adsoerption isotherm, fibre, dye

Introduction to polymer and textile engineering

Year: 2019

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: PTE202

Topics: polymer engineering, textile engineering, polymer, polymerization, heterochain polymer, polymerization degree, thermoplastic, thermosets, step growth polymerization, chain growth polymerization, copolymerizatuon, styrene, acrylonitrile, polybutadiene, initiation, propagation, termination, speed frame, textile fabrics, technical fibre, ultimate fibre, filaments

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