Download PTU B.Sc FD 2020 March 72532 Dyeing And Printing Techniques 3rd Sem Question Paper

Download PTU (I. K. Gujral Punjab Technical University) B.Sc FD (Bachelor of Fashion Design) 2020 March 72532 Dyeing And Printing Techniques 3rd Sem Previous Question Paper

1 | M-72532 (S21)-2389

Roll No. Total No. of Pages : 02
Total No. of Questions : 07
B.Sc.(FD) Knits (Sem.?3)
DYEING & PRINTING TECHNIQUES
Subject Code : BSc-FDK-303
M.Code : 72532
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of FIFTEEN questions carrying TWO
marks each.
2. SECTION-B contains SIX questions carrying TEN marks each and students have
to attempt any THREE questions.

SECTION-A
1. Define following :
a) Pigments
b) Desizing
c) Dyeing defects
d) Absorbancy
e) Whiteness
f) Dyes
g) MLR
h) Fastness
i) Exhaustion
j) Alkaline
k) Union Dyeing
1) List down the styles of printing
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1 | M-72532 (S21)-2389

Roll No. Total No. of Pages : 02
Total No. of Questions : 07
B.Sc.(FD) Knits (Sem.?3)
DYEING & PRINTING TECHNIQUES
Subject Code : BSc-FDK-303
M.Code : 72532
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of FIFTEEN questions carrying TWO
marks each.
2. SECTION-B contains SIX questions carrying TEN marks each and students have
to attempt any THREE questions.

SECTION-A
1. Define following :
a) Pigments
b) Desizing
c) Dyeing defects
d) Absorbancy
e) Whiteness
f) Dyes
g) MLR
h) Fastness
i) Exhaustion
j) Alkaline
k) Union Dyeing
1) List down the styles of printing
2 | M-72532 (S21)-2389

m) Skein dyeing
n) Mercerization
o) Blended fabrics

SECTION-B
2. Discuss the preparatory process and the steps involved in dyeing.
3. Describe dyeing of cellulosic fabrics with azoic pigments.
4. Discuss in detail about equipment used in dyeing.
5. What are the steps involved in printing process?
6. Define Resist printing. Describe the reaction of resist printing on cotton.
7. Write difference between direct & discharge style of printing.








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page of Answer Sheet will lead to UMC against the Student.

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