Physics MCQs For Entry Test 2 Online Preparation Shani Malik — December 11, 2017 in Physics Test • add comment Physics MCQs For Entry Test 2 Online Preparation 1. Which equation is not dimension-ally correct ?A. A) E=mc2 B. C) S=Vt2 C. B) Vf=Vi+at D. D) S=1/2at2 Loading... 2. Dimensional analysis is helpful for ? A. d) Only a and b are correctB. c) Verification of laws C. a) Deriving a possible formula D. b) Checking the homogeneity of a physical equation Loading... 3. Number of significant figures in 0.0173 are ?A. Five B. TwoC. Three D. Four Loading... 4. ML-1 T-2 is the dimension of ?A. Force B. Momentum C. Pressure D. Energy Loading... 5. Three students measured length of a needle with meter rod and recorded as : (i) 0.2145m (ii) 0.21m (iii) 0.214m Which one is correct record?A. Both (i) and (ii)B. Only (i)C. Only (ii) D. Only (iii) Loading... 6. The dimension of force is ?A. ML-1T B. MLT-2 C. MLT-1D. ML-1T-2 Loading... 7. A digit zero in a measurement ?A. Always significantB. Always insignificant C. Significant only if left to a significant figureD. May be significant may not significant Loading... 8. In any measurement the significant figures are ?A. All accurately known and all doubtful digitsB. Only doubtful digits C. Only accurately known digitsD. All accurately known digits Loading... 9. Smaller the least count of the instrument more is the measurement ?A. Accurate and PreciseB. Accurate C. None of theseD. Precise Loading... 10. SI unit of coefficient of viscosity is ?A. Kg m-1.S-1 B. Kg-1.m-1.S-1C. Kg.m.S-1D. Kg.m.S Loading... Loading... Related NTS Results Post:Chemistry Online MCQs Test 03 For PreparationBiology Mcqs Test 12 Online PreparationBiology Mcqs Test 07 Online PreparationBiology Mcqs Test 14 Online PreparationBiology Mcqs Test 15 Online PreparationBiology Mcqs Test 08 Online PreparationChemistry Online MCQs Test 04 For PreparationIslamiat Mcqs Test 01 Online Preparation
