Nuclear Physics Test Online Preparation Mcqs Nuclear Physics Test Online Preparation Mcqs With Answers Start Below 123456789101112131415Show paginator Hide paginator 7% Question 1 of 15 1. A mass spectrograph (spectrometer) sorts out _______.A. MoleculesB. AtomsC. IostopesD. ElementsQuestion 1 of 15 Loading... Question 2 of 15 2. Sum of the masses of constituent nucleons as compared to the mass of the resultant nucleus isA. SmallerB. GreaterC. SameD. Some times smaller some times greaterQuestion 2 of 15 Loading... Question 3 of 15 3. Charge on neutron is ______.A. -1.6x10-19CB. +1.6x10-19CC. ZeroD. No definite chargeQuestion 3 of 15 Loading... Question 4 of 15 4. Curie is the unit ofA. IntensityB. Half lifeC. WavelengthD. None of theseQuestion 4 of 15 Loading... Question 5 of 15 5. Transuranic elements have atomic number ________.A. Greater than 102B. Greater than 92C. Greater than 82D. Greater than 72Question 5 of 15 Loading... Question 6 of 15 6. Diameter of an atom is approximately _______.A. 10-14mB. 10-12mC. 10-10mD. 10-11mQuestion 6 of 15 Loading... Question 7 of 15 7. Charge on an electron was determined by ______.A. MaxwellB. ThomsonC. MillikanD. AmpereQuestion 7 of 15 Loading... Question 8 of 15 8. A radioactive sample with half life of 1 month has activity 2μCi. Its activity 2 months earlier wasA. 1μCiB. 4μCiC. 8μCiD. 0.5μCiQuestion 8 of 15 Loading... Question 9 of 15 9. The unit of radioactivity ‘curie’ is equal to _______.A. 3.70x1010 disintegration per secB. 3.60x1010 disintegration per secC. 3.55x1010 disintegration per secD. 3.74x109 disintegration per secQuestion 9 of 15 Loading... Question 10 of 15 10. During an encounter with an atom, α-particle knocks out ______.A. NothingB. ProtonsC. ElectronsD. NeutronsQuestion 10 of 15 Loading... Question 11 of 15 11. The average binding energy of a nucleon inside an atomic nucleus isA. 8eVB. 931MeVC. 8MeVD. 1.22MeVQuestion 11 of 15 Loading... Question 12 of 15 12. The path of β-particle is _______.A. Zigzag or erraticB. RectilinearC. CurvedD. None of theseQuestion 12 of 15 Loading... Question 13 of 15 13. The binding energy per nucleon is maximum forA. 26Fe56B. 2He4C. 56Ba141D. 92U235Question 13 of 15 Loading... Question 14 of 15 14. The bombardment of nitrogen with α-particles will produce ______.A. ProtonB. ElectronC. PositronD. NeutronQuestion 14 of 15 Loading... Question 15 of 15 15. Which one of the following radiations possesses maximum velocity?A. All of above have same speedB. α-raysC. β-raysD. γ-raysQuestion 15 of 15 Loading... Loading... Related Study Posts:MDCAT Test Physics Test Online PreparationASF Written Test Preparation Online McqsOnline ECAT Test Preparation McqsFPSC SST Test Preparation Mcqs OnlinePPSC Lecturer Test Preparation Online McqsTESCO Jobs Online NTS Test Preparation McqsLecturer Test KPPSC Preparation Mcqs OnlineFIA ASI Sub Inspectors Job 2025 OTS Test Preparation…SPSC SST Test Preparation Mcqs Online with SyllabusFPSC Test Preparation Mcqs Online Subject Wise