Exam Details
| Subject | Workshop Technology | |
| 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. Attempt any seven questions.
A core print is an added projection on a pattern and form a seat in the mould which is used to
Hold the core
Locate the core
Hold and Locate the core
None of the above
Name any five joints used in a carpentry shop.
Solvent is added in paint for its fluidity.
Teeth are cut parallel to each other at an angle to the centre line of file. In single cut file these cut of teeth are at an angle of
60°
75°
80°
90°
Vehicle is used in oil paints as a binder for extender, base, and colouring pigment. Give two examples of a vehicle as used in oil paints.
Reamer is used just to finish a hole and bring it to the correct size. Reaming is done after process.
Tapping
Dieing
Drilling
None of the above
The colour of oxygen gas cylinder is
Black
Maroon
Yellow
None of the above
Which of the following is associated with the term 'Porosity'
Pattern Making
Moulding
Foundry
None of the above
The temperature of oxy-acetylene flame is about
2400°C
3200°C
3600°C
4000°C
In Lathe Machine, cross-slide is used for holding
Chuck
Tool Post
Tail Stock
None of the above
2. Enlist the different types of vices used in a fitting shop. Explain anyone of them with a neat sketch.
3. Name three fluxing agents used in soldering operation. Give their uses.
4. Differentiate between Dead Centre, Live Centre and Revolving Centre used in Lathe Machines.
5. How many machines are used in Sheet Metal work Explain anyone of them with a labelled diagram.
6. What is 'Press Forging' Explain in brief.
7. What are the different methods for 'Taper Turning' on Lathe Machine? Explain anyone of them.
8. What are the common tests performed on 'Foundry Sand' Write in detail about any two of them.
9. Mention the use of,Tong' in forging. Sketch any one of the chisels.
10. What are the main constituents of an oil paint? Describe in brief.
11. Define 'Heat Treatment'. Explain in brief the process of annealing.
12. Enlist the different types of 'Measuring Tools' used in a fitting shop. Describe any two of them with neat sketches.
13. Sketch and describe the working principle of 'Submerged Arc Welding'; Explain used in cutting of metals.
A core print is an added projection on a pattern and form a seat in the mould which is used to
Hold the core
Locate the core
Hold and Locate the core
None of the above
Name any five joints used in a carpentry shop.
Solvent is added in paint for its fluidity.
Teeth are cut parallel to each other at an angle to the centre line of file. In single cut file these cut of teeth are at an angle of
60°
75°
80°
90°
Vehicle is used in oil paints as a binder for extender, base, and colouring pigment. Give two examples of a vehicle as used in oil paints.
Reamer is used just to finish a hole and bring it to the correct size. Reaming is done after process.
Tapping
Dieing
Drilling
None of the above
The colour of oxygen gas cylinder is
Black
Maroon
Yellow
None of the above
Which of the following is associated with the term 'Porosity'
Pattern Making
Moulding
Foundry
None of the above
The temperature of oxy-acetylene flame is about
2400°C
3200°C
3600°C
4000°C
In Lathe Machine, cross-slide is used for holding
Chuck
Tool Post
Tail Stock
None of the above
2. Enlist the different types of vices used in a fitting shop. Explain anyone of them with a neat sketch.
3. Name three fluxing agents used in soldering operation. Give their uses.
4. Differentiate between Dead Centre, Live Centre and Revolving Centre used in Lathe Machines.
5. How many machines are used in Sheet Metal work Explain anyone of them with a labelled diagram.
6. What is 'Press Forging' Explain in brief.
7. What are the different methods for 'Taper Turning' on Lathe Machine? Explain anyone of them.
8. What are the common tests performed on 'Foundry Sand' Write in detail about any two of them.
9. Mention the use of,Tong' in forging. Sketch any one of the chisels.
10. What are the main constituents of an oil paint? Describe in brief.
11. Define 'Heat Treatment'. Explain in brief the process of annealing.
12. Enlist the different types of 'Measuring Tools' used in a fitting shop. Describe any two of them with neat sketches.
13. Sketch and describe the working principle of 'Submerged Arc Welding'; Explain used in cutting of metals.
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)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
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