2012 MECHANICAL MOCK FOR SLIET LEET Workshop Technology Section 1 41. An ideal flow of any fluid must satisfy … 1. Pascal law 2. Newton’s law of viscosity 3. boundary layer theory 4. continuity equation 42. Gauge pressure at a point is equal to the absolute pressure ____ the atmospheric pressure 1. Plus 2. Divide 3. Minus 4. Multiply 43. A differential manometer is used to measure 1. Atmospheric pressure 2. Pressure in pipes and channels 3. Pressure in Venturimeter. 4. Difference of pressures between two points in a pipe 44. Working principle of dead weight pressure gauge tester is based on 1. Pascal’s law 2. Dalton’s law of partial pressure 3. Newton’s law of viscosity . 4. Avogadro’s hypothesis 45. Which of the following manometer has highest sensitivity 1. U-tube with water 2. inclined U-tube 3. U-tube with mercury 4. micro-manometer with water Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 Pages ( 9 of 13 ): « Previous1 ... 78 9 1011 ... 13Next »
