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BCSWritten
BCS written syllabus
General and technical cadres · 235 pages
Compulsory subjects and post-related subjects for professional and technical cadres. Confirm the applicable subject code in the recruitment notice.
Published by BPSC. Collected 2026-11-14. Confirm the edition and subject against your recruitment notice before studying.
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SYLLABUS FOR BCS (WRITTEN) EXAMINATION
105/235
GLASS ENGINEERING
(POST RELATED)
Subject Code: 492
Total Marks-200
Part-I
Marks: 100
1. Introduction to Glass: 25
(a) Basic concept, Historical perspective
(b) Batch materials and minor ingredients
(c) Glass fundamentals
(d) Applications and prospect of glass industries in Bangladesh.
2. Glass Characteristics and Properties: 25
(a) Structural concept and general characteristics
(b) Mineralogical and chemical analysis of sand
(c) Physical, chemical and Rheological properties of glass
(d) Optical, Electrical, thermal, mechanical and surface properties
3. Glass Manufacturing: 25
(a) Raw Materials and Composition of glass
(b) Melting, forming and heat treatment of glass
(c) Glass cullet, hot spot and foam line
(d) Kinetic considerations and vitrification
4. Quality Control and Inspection: 25
(a) Industrial concept of glass rerolling and decolorizing
(b) Defects in commercial glasses
(c) Dust and emission control
(d) Finishing and Inspection