Physics MCQs For Entry Test 2 Online Preparation Leave a Comment / Physics Test / By Shani Malik Physics MCQs For Entry Test 2 Online Preparation 1. In any measurement the significant figures are ?A. All accurately known digitsB. Only accurately known digitsC. All accurately known and all doubtful digitsD. Only doubtful digits Loading... 2. Which equation is not dimension-ally correct ?A. B) Vf=Vi+at B. C) S=Vt2 C. A) E=mc2 D. D) S=1/2at2 Loading... 3. ML-1 T-2 is the dimension of ?A. EnergyB. Force C. Pressure D. Momentum Loading... 4. Dimensional analysis is helpful for ? A. c) Verification of laws B. b) Checking the homogeneity of a physical equation C. a) Deriving a possible formula D. d) Only a and b are correct 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. Only (i)B. Both (i) and (ii)C. Only (iii) D. Only (ii) Loading... 6. Number of significant figures in 0.0173 are ?A. TwoB. Four C. Five D. Three Loading... 7. A digit zero in a measurement ?A. Always insignificant B. Always significantC. May be significant may not significant D. Significant only if left to a significant figure Loading... 8. The dimension of force is ?A. ML-1T-2B. MLT-1C. ML-1T D. MLT-2 Loading... 9. SI unit of coefficient of viscosity is ?A. Kg-1.m-1.S-1B. Kg.m.S-1C. Kg.m.S D. Kg m-1.S-1 Loading... 10. Smaller the least count of the instrument more is the measurement ?A. None of theseB. Accurate C. PreciseD. Accurate and Precise Loading... Loading... Related NTS Results Post:Biology Mcqs Test 10 Online PreparationChemistry MCQs Test 06 Online PreparationBiology Mcqs Test 07 Online PreparationChemistry MCQs Test 07 Online PreparationBiology Mcqs Test 15 Online PreparationBiology Mcqs Test 14 Online PreparationBiology Mcqs Test 11 Online PreparationBiology Mcqs Test 09 Online Preparation
