DCE306 Engineering Mechanics Lab DCE Question Paper : karnatakastateopenuniversity.in

Name of the College/University : Karnataka State Open University
Degree : Diploma
Department : Civil Engineering
Subject Name/Code : Engineering Mechanics Lab/ DCE 306
Year : II
Semester : III
Document Type : Model Question Paper
Website : karnatakastateopenuniversity.in

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KSOU Engineering Mechanics Lab Model Question Paper

Set-1

Part – A (5×1=5)
1. What is the purpose of turbine ?
2. Define torque.

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3. What is the purpose of pump ?
4. Define hardness.
5. Define coefficient of discharge.

Part – B (4×5=20)
6. State and explain Bernoulli’s theorem.
7. Sketch and explain the centrifugal pump.
8. Explain the performance characteristics of reaction turbine.
9. Explain deflection test on beams.

Part – C (1×50=50)
10. a) Finding the resistance of materials to impact loads by Izod test or Charpy test.
OR
b) Performance test on impulse turbine.

Set-2

Part – A :
I. Answer all questions : (5×1=5)
1) Define Hardness.
2) Define ductility.
3) What is the bending ?
4) Define deflection.
5) Define impact load.

Part – B :
II. Answer all questions : (4×5=20)
6) State and explain Bernoulli’s theorem.
7) Sketch and explain the impulse turbine.
8) Explain the performance characteristics of reciprocating pump.
9) Explain impact test on beams.

Part – C :
III. Answer any one from each question : (1×50=50)
10) a) Performance test on reaction turbine.
OR
b) Performance test on reciprocating pump.

Set – 3

Time : 1 Hour
Max. Marks : 75
Part – A : (5×1=5)
1. What is the purpose of turbine ?
2. Define torque.
3. What is the purpose of pump ?
4. Define hardness.
5. Define coefficient of discharge.

Part – B : (4×5=20)
6. State and explain Bernoulli’s theorem.
7. Sketch and explain the centrifugal pump.
8. Explain the performance characteristics of reaction turbine.
9. Explain deflection test on beams.

Part – C : (1×50=50)
10. a) Finding the resistance of materials to impact loads by Izod test or Charpy test.
OR
b) Performance test on impulse turbine.