Construction Materials (CE-302) - Important Questions

Explain the classification of stones/rocks based on geological origin with examples, specifications and typical uses in construction.

Classify bricks based on their properties and uses, describing the distinguishing characteristics of each class.

Explain the quarrying and dressing of stones, including steps involved and necessity of dressing

Explain the manufacturing process of bricks, including key stages from raw material preparation to firing and its characteristics.

What are the ingredients of concrete and explain the chemical compositions of various ingredients and mention types of concrete?

Explain dressing of stones and discuss the characteristics of stones in detail

Write short notes on (any two): a) Grades of Concrete b) Key properties of aluminium c) French polish d) Water proofing materials

Define special concrete and describe the various ingredients of concrete.

What is artificial stone? How the preservation of stone is done?

Explain the various steps for the production of the concrete.

Describe the geological occurrence of stones. How do different formation processes influence the properties of stones used in construction?

Explain any three special concretes in detail with their specifications and uses in construction.

Explain the common defects in timber and their effects on strength, durability and engineering properties.

Explain the various engineering properties of timber used in construction.

Explain the various structural / physical properties of steel and why they are important for safety and stability.

Explain clearly about thermal and optical properties of glass.

Explain the types of gypsum board and their uses.

Explain the types of plaster boards and their uses.

What is seasoning of timber? Explain engineering properties and defects of timber.

Write a detailed short note on types of gypsum board and their uses as one choice among roofing and UPVC pipes.

What is timber seasoning, why is it important, and what are the different seasoning methods?

Discuss the effects of coatings on glass. How do coatings modify the performance of glass in terms of energy efficiency and durability?

What is grade of steel? Write the various properties of aluminium.

What is glass? Explain the nature of glass.

What is flooring and what are the various types of flooring materials, their properties, advantages and limitations?

What are the different types of roofing materials used in construction? Explain the characteristics of each type.

Describe the properties and common applications of PVC, asbestos and stoneware pipes.

What factors should be considered when choosing flooring for residential and commercial buildings and how do they impact selection?

Write short notes on types of roofing, types of flooring, and asbestos pipes.

Explain the following in detail: Asbestos pipes

Describe the properties and common applications of PVC, CI and GI pipes.

Explain the following in detail: PVC Materials

Explain types of connections and fittings used for CI, GI and PVC pipes and importance of selecting the right fittings.

Write short notes on Marble, Kota stone and Stone ware pipes.

Write short notes on marble, Kota stone, and stoneware pipes.

Explain the composition of oil paints, including roles of binder, pigments and solvents, and characteristics of an ideal paint.

Discuss painting of plastered surfaces (including metal surfaces where applicable), covering preparation and application methods/best practices.

Explain the characteristics and required properties of an ideal paint

Write short notes on French Polish and Wax polish.

Compare enamels, distempers, water wash in terms of their properties, applications and advantages in painting.

Explain the steps involved in painting wooden surfaces. What specific considerations should be taken into account to ensure a durable finish?

Briefly discuss distempers with specifications.

What are the common defects found in painted surfaces, their causes and how can they be prevented?

Briefly discuss with specifications on following terms: Varnish

Briefly discuss distempers and varnish with specifications.

Explain asphalt, its characteristics and uses.

Explain thermal and sound insulating materials in detail.

Explain the properties of tar and its advantages and disadvantages in applications.

What are thermal insulating materials and why are they important in construction?

Briefly discuss with exact specifications: Bitumen and Ultra poly Vinyl

Define tar and asphalt, describe their chemical compositions and differences.

Write short notes on sound proofing materials.

What are the key characteristics of bitumen? How do these properties influence its use in construction and road maintenance?

Write short notes on: Chloride pipes

Write short notes on sound proofing materials and chloride pipes.

Explain in detail the various waterproofing materials and thermal insulating materials

Write short notes on (any two):