Exam Details
| Subject | Engineering Materials | |
| Paper | ||
| Exam / Course | Diploma in Civil Engineering (DCLE) | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2015 | |
| City, State | new delhi, |
Question Paper
1. Choose the correct alternative for the following:
The rocks which are formed by gradual deposition are
Igneous Rocks
Sedimentary Rocks
Metamorphic Rocks
None of the above
Number of bricks required for one cubic meter of brick masonry is
450
500
550
600
Ultimate strength to cement is provided by
Tricalcium silicate
Tricalcium aluminate
Dicalcium silicate
Tetracalcium aluminoferrite
M30 grade of concrete is judged by the strength criterion of
30
30 kN/m^2
30 N/cm^2
30 N/mm^2
The trees that grow inwards in a longitudinal fibrous mass are known as
Endogeneous
Exogeneous
Coniferous
Deciduous
The liquid medium used in paints is
Oil
Linseed Oil
Thinner
Turpentine
A high polymer is used in the preparation of
Rubber
Nylon
Plastics
Rayon
Name the various tests which can be carried out on stones. Explain anyone test in detail.
Explain the qualities of good bricks.
Discuss the chemical composition of Ordinary Portland cement. Also explain the functions of each ingredient of cement.
Explain the properties and uses of lime.
Explain the procedure for measurement of materials for the preparation of cement concrete.
Discuss the various methods adopted for curing of concrete.
Explain the characteristics of soft wood.
Describe various precautions required to be taken in stacking timber.
Explain the various defects in painting.
Discuss the manufacturing of rolled glass and its uses.
7. Write short notes on the following:
Classification of Bricks
Mixing of Concrete
Decay ofTimber
Painting Process
8. Differentiate between the following:
Dry and Wet rot
Stratified and Unstratified rocks
Initial and Final setting time of cement
Heat treated glass and Insulated glass
The rocks which are formed by gradual deposition are
Igneous Rocks
Sedimentary Rocks
Metamorphic Rocks
None of the above
Number of bricks required for one cubic meter of brick masonry is
450
500
550
600
Ultimate strength to cement is provided by
Tricalcium silicate
Tricalcium aluminate
Dicalcium silicate
Tetracalcium aluminoferrite
M30 grade of concrete is judged by the strength criterion of
30
30 kN/m^2
30 N/cm^2
30 N/mm^2
The trees that grow inwards in a longitudinal fibrous mass are known as
Endogeneous
Exogeneous
Coniferous
Deciduous
The liquid medium used in paints is
Oil
Linseed Oil
Thinner
Turpentine
A high polymer is used in the preparation of
Rubber
Nylon
Plastics
Rayon
Name the various tests which can be carried out on stones. Explain anyone test in detail.
Explain the qualities of good bricks.
Discuss the chemical composition of Ordinary Portland cement. Also explain the functions of each ingredient of cement.
Explain the properties and uses of lime.
Explain the procedure for measurement of materials for the preparation of cement concrete.
Discuss the various methods adopted for curing of concrete.
Explain the characteristics of soft wood.
Describe various precautions required to be taken in stacking timber.
Explain the various defects in painting.
Discuss the manufacturing of rolled glass and its uses.
7. Write short notes on the following:
Classification of Bricks
Mixing of Concrete
Decay ofTimber
Painting Process
8. Differentiate between the following:
Dry and Wet rot
Stratified and Unstratified rocks
Initial and Final setting time of cement
Heat treated glass and Insulated glass
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
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Subjects
- Advanced Survey
- Applied Mechanics
- Chemistry
- Computer Basics
- Concrete Technology
- Construction Drawing
- Construction Technology- I
- Construction Technology- II
- E/M Engineering
- Electrical Technology
- Electronics
- Elementary Civil Engineering
- Elements of Survey
- Engineering Drawing
- Engineering Materials
- Environmental Engineering
- Estimating & Quantity Surveying- I
- Estimating & Quantity Surveying- II
- Fluid Mechanics
- Heat Power Technology
- Industrial Management
- Machine Drawing
- Mathematics-I
- Mathematics-II
- Physics
- Refrigeration & Air-Conditioning
- Strength of Materials
- Theory of Structures- I
- Theory of Structures- II
- Workshop Technology