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The weakest section of a diamond riveting is the section which passes through

A. The first row

B. The second row

C. The central row

D. One rivet hole of the end row

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  2. Otto cycle consists of
  3. The hard coke is obtained when carbonisation of coal is carried out at
  4. The strain energy stored in a solid circular shaft in torsion, subjected to shear stress (τ), is:…
  5. Which of the following is a reversible non-flow process?
  6. For same compression ratio and for same heat added
  7. A pressure vessel is said to be a thick shell, when
  8. When cut-off ratio is __________ the efficiency of Diesel cycle approaches to Otto cycle efficiency.
  9. The __________ is obtained when carbonisation of coal is carried out at 500° to 700° C.
  10. The strain energy stored in a solid circular shaft subjected to shear stress (τ), is: (Where G…
  11. The shear force at the centre of a simply supported beam with a gradually varying load from zero at…
  12. A riveted joint in which the number otrivets decrease from innermost to outer most rows is called
  13. The value of cp/cv for air is
  14. The heat and work are mutually convertible. This statement is called __________ law of thermodynamics.
  15. If Th is the torque resisting capacity of a hollow shaft and Ts is that of a solid shaft, of the same…
  16. Carnot cycle has maximum efficiency for
  17. Shear modulus is the ratio of
  18. The reading of the pressure gauge fitted on a vessel is 25 bar. The atmospheric pressure is 1.03 bar…
  19. A fletched beam is used to
  20. Which of the following is the extensive property of a thermodynamic system?
  21. Resilience is the
  22. The percentage reduction in area of a cast iron specimen during tensile test would be of the order of
  23. The heat and mechanical energies are mutually convertible. This statement was established by
  24. The extension of a circular bar tapering uniformly from diameter d₁ at one end to diameter d₂…
  25. When a beam is subjected to a bending moment, the strain in a layer is __________ the distance from…
  26. When wood is heated with a limited supply of air to a temperature not less than 280°C, the resulting…
  27. One kg of carbon requires 4/3 kg of oxygen and produces __________ kg of carbon monoxide gas.
  28. Those substances which have so far not been resolved by any means into other substances of simpler form…
  29. The area under the temperature-entropy curve (T - s curve) of any thermodynamic process represents
  30. The extremeties of any diameter on Mohr's circle represent