Exam Details
| Subject | elements of mechanical engineering | |
| Paper | ||
| Exam / Course | diploma engineering | |
| Department | ||
| Organization | Gujarat Technological University | |
| Position | ||
| Exam Date | May, 2017 | |
| City, State | gujarat, ahmedabad |
Question Paper
1/2
Seat No.: Enrolment GUJARAT TECHNOLOGICAL UNIVERSITY
DIPLOMA ENGINEERING SEMESTER I/II • EXAMINATION SUMMER- 2017
Subject Code: 320003 Date: 03-06-2017
Subject Name: Elements of Mechanical Engineering
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
4. Each question carry equal marks (14 marks)
Q.1
Explain application of power transmission.
07
07
Explain V-belt with sketch.
Q.2
Derive T1/T2=eμØ
07
T1/T2=eμØ
07
Explain applications, advantages and disadvantages of gear train.
OR
State the reasons of accidents.
07
.
Q.3
Classify boiler and explain a water tube boiler.
07
07
Explain MIG and TIG welding with sketch.
MIG TIG
OR
Q.3
Explain four stroke petrol engine.
07
07
List various systems of IC engine and explain water cooling system with line diagram.
Q.4
What is prime mover? Explain function and classification of prime movers
07
07
Explain difference between impulse and reaction turbines.
OR
Q.4
Explain construction and working of pelton wheel.
07
07
2/2
Explain flow measuring devices.
Q.5
Explain working principle of centrifugal pump.
07
07
Explain comparisons of centrifugal and reciprocating pumps.
OR
Q.5
Explain need of material handling.
07
07
Explain advantages and disadvantages of belt conveyors.
Seat No.: Enrolment GUJARAT TECHNOLOGICAL UNIVERSITY
DIPLOMA ENGINEERING SEMESTER I/II • EXAMINATION SUMMER- 2017
Subject Code: 320003 Date: 03-06-2017
Subject Name: Elements of Mechanical Engineering
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
4. Each question carry equal marks (14 marks)
Q.1
Explain application of power transmission.
07
07
Explain V-belt with sketch.
Q.2
Derive T1/T2=eμØ
07
T1/T2=eμØ
07
Explain applications, advantages and disadvantages of gear train.
OR
State the reasons of accidents.
07
.
Q.3
Classify boiler and explain a water tube boiler.
07
07
Explain MIG and TIG welding with sketch.
MIG TIG
OR
Q.3
Explain four stroke petrol engine.
07
07
List various systems of IC engine and explain water cooling system with line diagram.
Q.4
What is prime mover? Explain function and classification of prime movers
07
07
Explain difference between impulse and reaction turbines.
OR
Q.4
Explain construction and working of pelton wheel.
07
07
2/2
Explain flow measuring devices.
Q.5
Explain working principle of centrifugal pump.
07
07
Explain comparisons of centrifugal and reciprocating pumps.
OR
Q.5
Explain need of material handling.
07
07
Explain advantages and disadvantages of belt conveyors.
Other Question Papers
Subjects
- a. c. distribution & utilization
- a.c. distribution & utilization
- advance manufacturing system
- advanced building materials
- advanced computer programming
- advanced mathematics (group-1)
- advanced mathematics(group-2)
- aircraft maintenance-ii
- aircraft navigation and radio system
- aircraft performance & stability
- applied electronics and instrumentation
- applied science-i (physics)
- applied science-ii(chemistry)
- architectural drawing-ii
- automation in fabrication technology
- automobile electrical system
- automobile engines
- automobile transmission & mechanism
- basic automobile design
- basic avionics
- basic chemistry ( group-4)
- basic control system
- basic design
- basic electronic circuits
- basic electronics
- basic of electrical and electronics engineering
- basic of electrical engineering
- building material
- chemical engineering plant economics
- chemical process equipment design
- chemical process technology - i
- chemical process technology - ii
- chemical process technology –i
- civil engineering drawing
- cnc machines
- communication engineering- i
- communication engineering-ii
- communication skill
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- communication skills
- computer aided modelling & design
- computer application in wet processing
- computer graphics
- computer maintenance
- computer organization and architecture
- construction technology
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- control system components
- costing estimation & management
- d.c.circuits
- data & computer communication
- data structure management
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- database programming with vb.net
- design fundamental-i
- design fundamental-ii
- design visualization
- digital electronics
- drying and firing
- dyes and pharmaceuticals
- ecology & environmental pollution
- electical machine-1
- electrical installation & maintenance
- electrical instrumentation
- electrical machine-ii
- electronic materials & components
- electronic materials and component
- electronic networks
- electronics devices and circuits-i
- electronics devices and circuits-ii
- electronics instrument & measurements
- electronics networks & lines
- elements of civil engineering
- elements of mechanical engineering
- engineering drawing
- engineering mechanics
- english communication and architecture vocabulary
- entrepreneurship development
- environmental monitoring
- essentials of environment & seismic engineering
- estimating & costing
- estimating and costing - i
- extrusion die design
- fabric structure - ii
- fabrication technology
- fabrication technology - ii
- fiber optic communication
- finishing technology for textile
- fluid flow operation
- fluid mechanics & hydraulic machines
- fundamental of chemical engineering reactions & thermo dynamics
- fundamental of electronics circuits
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- generation and transmission of electrical power
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- high performance & green plastics
- history of architecture - ii
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- plant maintenance & safety
- polymer chemistry - 1
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- principles of chemical engineering
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- processing of thermoset
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- quantity survey & costing
- refractory
- relational database management system
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- structure-i
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- system analysis design
- technical drawing- i
- technology of technical textiles
- television engineering
- theory of machine
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- under ground mining of coal
- utilities and instrumentation in chemical plant
- vehicle dynamics
- visual basic
- water resources management
- white ware
- yarn manufacturing technology-iii