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 | June, 2016 | |
| City, State | new delhi, |
Question Paper
No. of Printed Pages: 5 [BET-0261
DIPLOMA IN CML ENGINEERING (DCLE(G» I
Tenn.-End
June, 2016
BET..o26 WQRkSHOP
Time: 2 hours Maximum Marks: 70
Note: Part A is compulsory. AtteT'(1,pt any su; questions from Part B and two questio'l8 from Part C.
PART A (Compulsory)
1. Attempt any seven questions.
Name the three allowances provided on a pattern.
Tenon Saw is used in
Plumbing
Fitting
Carpentry work
None of the above
Cutting angle of cold chisel is
30°
60°
120°
None of the above
Black coloured gas cylinder contains which of the following gases used in a welding shop?
Acetylene gas
Oxygen gas
Helium gas
None of the above
Dovetail joint is associated with
Welding
Sheet metal
Carpentry
Fitting
Name three joints used in sheet metal works.
For increasing fluidity of a paint, is added to the paint.
Filler
Vehicle
Solvent
Drier
Large sizes of symmetrical moulds are generally prepared by means of
Loose Piece Pattern
Sweep Pattern
Gated Pattern
None of the above
Centre Punch is used as a marking tool in a fitting shop. The tapered point of punch has an inclined angle of
20°
50°
90°
None of the above
PART B
Attempt any six questions. 6x6=36
2. Write three differences between Hand Reamer and Machine Reamer.
3. How many types of files are used in a fitting shop? Describe anyone with a neat diagram.
4. Distinguish between 'Cutting' and 'Bending' of pipes. Explain anyone pipe joint.
5. Sketch and describe the joints used in sheet metal works.
6. Explain the working principle of Metal Arc Welding. Sketch any two welding joints.
7. Differentiate between Gated Pattern and Match Plate Pattern. Give their uses.
8. Describe in brief any two processes of heat treatment of metals.
9. What are the common types of Lathe How is Lathe specified
PART C
Attempt any two questions. 2x10=20
10. Differentiate between Painting and Polishing of surfaces. Enlist various types of varnishes with their applications.
11. Define 'Moulding Process'. What are the main characteristics which a good moulding sand should possess?
12. What do you understand by the term 'Joinery' in carpentry work Explain any two types of carpentry joints with their uses.
13. Classify the cutting tools used on a Lathe machine. What do you mean by 'Tool Signature'
DIPLOMA IN CML ENGINEERING (DCLE(G» I
Tenn.-End
June, 2016
BET..o26 WQRkSHOP
Time: 2 hours Maximum Marks: 70
Note: Part A is compulsory. AtteT'(1,pt any su; questions from Part B and two questio'l8 from Part C.
PART A (Compulsory)
1. Attempt any seven questions.
Name the three allowances provided on a pattern.
Tenon Saw is used in
Plumbing
Fitting
Carpentry work
None of the above
Cutting angle of cold chisel is
30°
60°
120°
None of the above
Black coloured gas cylinder contains which of the following gases used in a welding shop?
Acetylene gas
Oxygen gas
Helium gas
None of the above
Dovetail joint is associated with
Welding
Sheet metal
Carpentry
Fitting
Name three joints used in sheet metal works.
For increasing fluidity of a paint, is added to the paint.
Filler
Vehicle
Solvent
Drier
Large sizes of symmetrical moulds are generally prepared by means of
Loose Piece Pattern
Sweep Pattern
Gated Pattern
None of the above
Centre Punch is used as a marking tool in a fitting shop. The tapered point of punch has an inclined angle of
20°
50°
90°
None of the above
PART B
Attempt any six questions. 6x6=36
2. Write three differences between Hand Reamer and Machine Reamer.
3. How many types of files are used in a fitting shop? Describe anyone with a neat diagram.
4. Distinguish between 'Cutting' and 'Bending' of pipes. Explain anyone pipe joint.
5. Sketch and describe the joints used in sheet metal works.
6. Explain the working principle of Metal Arc Welding. Sketch any two welding joints.
7. Differentiate between Gated Pattern and Match Plate Pattern. Give their uses.
8. Describe in brief any two processes of heat treatment of metals.
9. What are the common types of Lathe How is Lathe specified
PART C
Attempt any two questions. 2x10=20
10. Differentiate between Painting and Polishing of surfaces. Enlist various types of varnishes with their applications.
11. Define 'Moulding Process'. What are the main characteristics which a good moulding sand should possess?
12. What do you understand by the term 'Joinery' in carpentry work Explain any two types of carpentry joints with their uses.
13. Classify the cutting tools used on a Lathe machine. What do you mean by 'Tool Signature'
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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