DCE-306
1
*DCE306* DCE 306 III Semester Diploma in Civil Engineering Examination, August 2011 ENGINEERING MECHANICS LAB 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.
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Transcript of DCE-306
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�������� DCE 306
III Semester Diploma in Civil Engineering Examination, August 2011ENGINEERING MECHANICS LAB
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.