NTS Educators SSE (Science) Jobs Test With Answers

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NTS Educators SSE (Science) Jobs Test

Sr. # Questions Answers Choice
1 The percentage errors in the measurements of mass and speed are 2% and 3% respectively. How much estimate of the kinetic energy obtained by measuring mass and speed 11% 8% 5% 1%
2 The dimensional formula of toque is: [ML<sup>2</sup>T<sup>2</sup>] <span style="font-size: 14.44444465637207px;">[ML</span><span style="font-size: 14.44444465637207px;">T</span><sup>2</sup><span style="font-size: 14.44444465637207px;">]</span> <span style="font-size: 14.44444465637207px;">[ML</span><sup>-1</sup><span style="font-size: 14.44444465637207px;">T</span><sup>-2</sup><span style="font-size: 14.44444465637207px;">]</span> <span style="font-size: 14.44444465637207px;">[ML</span><sup>-2</sup><span style="font-size: 14.44444465637207px;">T</span><sup>-2</sup><span style="font-size: 14.44444465637207px;">]</span>
3 Planck's constant has the dimensions of: Energy Momentum Frequency Angular momentum
4 The fundamental unit which has same power in the dimensional formula of surface tension and viscosity is: Mass Length Time None
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