UPTU Old Year Question Papers Leather Trades Engineering 2006-07

UPTU Old Year Question Papers VIII Semester LT Examination 2006-07 Leather Trades Engineering   Note : (1) Attempt all questions (2) Each questions carry equal marks.  1.  Attempt any four parts of the following: (a) Discuss clutch mechanism. (b) Describe crank slider mechanism. (c) Discuss cams. (d) What are helically bladed cylinders? (e) Write in brief … Read more

UPTU Previous Year Question Papers Fibre Technology 2006-07

UPTU Previous Year Question Papers VIII Semester PL Examination 2006-07  Fibre Technology   Note : (1) Attempt all questions (2) All questions carry equal marks. 1. Attempt any two of the following: (a) Give the manufacturing process of acrylic fibres? How it is suitable for apparel industry? (b) Differentiate between dry-set-wet spinning and gel spinning process. … Read more

UPTU Previous Year Question Papers Natural Resins and Polymers Plasticizers Additives 2006-07

UPTU Previous Year Question Papers IV Semester TPT Examination 2006-07 Natural Resins and Polymers, Plasticizers Additives   Note : (1) Attempt all questions (2) All questions carry equal marks 1. Attempt any two of the following parts : (a) What are different deficiencies of rosin? Discuss rosin composition with structures of acids. (b) What are different … Read more