Yashwantrao Chavan Maharashtra Open University 2006 Certification TML Machine Drawing - Question Paper
Machine Drawing
TML024/EE/20070818
Machine Drawing
Time : 180 minutes Marks : 100
Instructions for the students :
1. All questions are compulsory.
2. "Long Answer type Question (LAQ)" is a supply type question of 20 marks, which require typical answer of about 60-80 lines in about 32-40 minutes.
3. "Short Answer type Question (SAQ)" is a supply type question of 5 marks, which require typical answer of about 15-20 lines in about 08-10 minutes.
4. Use of non-programmable type of scientific calculator is allowed.
5. Draw neat diagrams wherever necessary.
6. Assume suitable data if necessary.
Question (Q)
Question
Marks
Q-
No.
Long Answer type Questions (LAQ's)
Front view and right hand side view of an object are given in figure. By first angle method of projection draw top view.
1
20
Fig : 1 (Figure not to scale)
All dimensions are in mm.
Enlist the different types of nuts (forms) used in engineering practice. Explain five with a neat sketch.
2.
20
Differentiate between riveted joints and welded joints. Enlist the different type of welded joints.
What are the different types of machine drawing ? Explain production drawing in detail.
|
Q. No. |
Question (Q) |
Question Marks |
|
Short Answer type Questions (SAQ's) | ||
|
5. |
Differentiate between 'V' thread and square thread. |
5 |
|
6. |
What is the function of safety valve ? |
5 |
|
7. |
Explain the different terms related to spur gear (Spur gear terminology). |
5 |
|
8. |
How to represent surface roughness on drawing ? |
5 |
N-69 TML024/EE/20070818:2
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Attachment: |
| Earning: Approval pending. |
