Exam Details
| Subject | hydraulic and pneumatic | |
| 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 IV • EXAMINATION SUMMER- 2017
Subject Code: 342302 Date: 01 05 -2017
Subject Name: HYDRAULIC AND PNEUMATIC
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 the pascal's law with neat sketch.
07
07
State the types of directional control valve and explain any one
Q.2
Explain flow control valve with neat sketch
07
07
Explain the maintenance of hydraulic oil
OR
Explain the any one type of pressure control valve
07
Q.3
Describe the hydraulic tank with neat sketch.
07
07
Write the types of hydraulic pump and explain gear pump.
OR
Q.3
Write the types of hydraulic motor and explain vane motor.
07
07
Draw and explain oil filtration circuit.
Q.4
Draw and explain deceleration circuit.
07
07
Explain single acting air compressor with neat sketch.
OR
Q.4
Differentiate: Hydraulic system And Pneumatic system
07
07
2/2
Write advantage of hydraulic system.
Q.5
Write advantage and disadvantages of pneumatic system.
07
07
Explain the pressure intensifier with sketch.
OR
Q.5
Write the types of accumulator and explain any one.
07
07
Explain ideal characteristics of hydraulic oil.
Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
DIPLOMA ENGINEERING SEMESTER IV • EXAMINATION SUMMER- 2017
Subject Code: 342302 Date: 01 05 -2017
Subject Name: HYDRAULIC AND PNEUMATIC
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 the pascal's law with neat sketch.
07
07
State the types of directional control valve and explain any one
Q.2
Explain flow control valve with neat sketch
07
07
Explain the maintenance of hydraulic oil
OR
Explain the any one type of pressure control valve
07
Q.3
Describe the hydraulic tank with neat sketch.
07
07
Write the types of hydraulic pump and explain gear pump.
OR
Q.3
Write the types of hydraulic motor and explain vane motor.
07
07
Draw and explain oil filtration circuit.
Q.4
Draw and explain deceleration circuit.
07
07
Explain single acting air compressor with neat sketch.
OR
Q.4
Differentiate: Hydraulic system And Pneumatic system
07
07
2/2
Write advantage of hydraulic system.
Q.5
Write advantage and disadvantages of pneumatic system.
07
07
Explain the pressure intensifier with sketch.
OR
Q.5
Write the types of accumulator and explain any one.
07
07
Explain ideal characteristics of hydraulic oil.
Other Question Papers
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- a. c. distribution & utilization
- a.c. distribution & utilization
- advance manufacturing system
- advanced building materials
- advanced computer programming
- advanced mathematics (group-1)
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- fluid flow operation
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- fundamental of chemical engineering reactions & thermo dynamics
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- high performance & green plastics
- history of architecture - ii
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