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. Number of significant figures in 0.0173 are ?A. TwoB. Five C. Three D. Four Loading... 2. ML-1 T-2 is the dimension of ?A. Momentum B. Force C. Pressure D. Energy Loading... 3. In any measurement the significant figures are ?A. Only accurately known digitsB. All accurately known and all doubtful digitsC. All accurately known digitsD. Only doubtful digits Loading... 4. SI unit of coefficient of viscosity is ?A. Kg.m.S-1B. Kg m-1.S-1 C. Kg.m.S D. Kg-1.m-1.S-1 Loading... 5. Which equation is not dimension-ally correct ?A. A) E=mc2 B. B) Vf=Vi+at C. D) S=1/2at2D. C) S=Vt2 Loading... 6. Dimensional analysis is helpful for ? A. a) Deriving a possible formula B. b) Checking the homogeneity of a physical equation C. c) Verification of laws D. d) Only a and b are correct Loading... 7. A digit zero in a measurement ?A. Always significantB. May be significant may not significant C. Always insignificant D. Significant only if left to a significant figure Loading... 8. The dimension of force is ?A. ML-1T-2B. ML-1T C. MLT-1D. MLT-2 Loading... 9. 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 (ii) C. Only (i)D. Only (iii) Loading... 10. Smaller the least count of the instrument more is the measurement ?A. Accurate and PreciseB. Accurate C. PreciseD. None of these Loading... Loading... Related NTS Results Post:Chemistry MCQs Test 06 Online PreparationBiology Mcqs Test 09 Online PreparationBiology Mcqs Test 08 Online PreparationBiology Mcqs Test 06 Online PreparationChemistry MCQs Test 05 Online PreparationIslamiat Mcqs Test 02 Online PreparationBiology Mcqs Test 11 Online PreparationBiology Mcqs Test 10 Online Preparation
