300 Biology MCQs and engineering paper 2017 etea with hints
Download engineering paper 2017 with hints Engineering 2017 1. The maximum error in the measurement of mass and length of the side of a cube are 3% and 2% respectively. The maximum error in the measurement of its density will be: (a) 3% (b) 5% (c) 6% (d) 9% ANSWER: (d) page No: 12.13,14 2. Which of the following is both unit less and dimensionless: (a) Angle (b) Solid angle (c) Mechanical equivalent of heat (d) Refractive index ANSWER: (d) Page No: 16 (Sub Topic: 1.9.2) 3. For two vector and it holds that | | cos q then it holds for if and only if (a) When and are parallel (b) When ...