Home Nuclear Physics Test Online Preparation Mcqs 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. Which one of the following radiations possesses maximum velocity?A. α-raysB. All of above have same speedC. β-raysD. γ-raysQuestion 1 of 15 Loading... Question 2 of 15 2. Energy librated when one atom of U-235 undergoes fission reaction is ______.A. 40MeVB. 30MeVC. 20MeVD. 200MeVQuestion 2 of 15 Loading... Question 3 of 15 3. Transuranic elements have atomic number ________.A. Greater than 82B. Greater than 92C. Greater than 102D. Greater than 72Question 3 of 15 Loading... Question 4 of 15 4. A mass spectrograph (spectrometer) sorts out _______.A. ElementsB. AtomsC. MoleculesD. IostopesQuestion 4 of 15 Loading... Question 5 of 15 5. Radioactive materials can be identified by measuring their _______.A. HardnessB. MassC. Half lifeD. Total lifeQuestion 5 of 15 Loading... Question 6 of 15 6. If one or more of the neutrons emitted during fission can be used to build up further fission then the reaction is self sustained and is known as ______.A. Chemical reactionB. Fusion reactionC. Fission reactionD. Chain reactionQuestion 6 of 15 Loading... Question 7 of 15 7. In liquid metal fast breeder reactor, the type of uranium used is _____.A. 92U234B. 92U239C. 92U238D. 92U235Question 7 of 15 Loading... Question 8 of 15 8. In typical nuclear fusion the energy released in approx:A. 200MeVB. 931eVC. 931MeVD. 8MeVQuestion 8 of 15 Loading... Question 9 of 15 9. The path of β-particle is _______.A. CurvedB. RectilinearC. None of theseD. Zigzag or erraticQuestion 9 of 15 Loading... Question 10 of 15 10. Which one of the following radiation possesses maximum penetrating power?A. All have equal penetrating powerB. α-raysC. β-raysD. γ-raysQuestion 10 of 15 Loading... Question 11 of 15 11. Sterilization of surgical instruments, medical supplies and bandages can be done by exposing them to a beam of ______.A. α-raysB. β-raysC. γ-raysD. b and c have equal antiseptic propertiesQuestion 11 of 15 Loading... Question 12 of 15 12. Nuclei having the same mass number but different atomic number areA. IsotonesB. IsotopesC. IsomersD. IsobarsQuestion 12 of 15 Loading... Question 13 of 15 13. Which of the following radiations are suitable for the treatment of an infection in the interior of the body?A. γ-raysB. α-raysC. X-raysD. β-raysQuestion 13 of 15 Loading... Question 14 of 15 14. A radioactive sample with half life of 1 month has activity 2μCi. Its activity 2 months earlier wasA. 0.5μCiB. 8μCiC. 4μCiD. 1μCiQuestion 14 of 15 Loading... Question 15 of 15 15. Neutron and proton are commonly known as ________.A. NucleonB. BosonC. MesonD. QuartzQuestion 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 McqsLecturer Test KPPSC Preparation Mcqs OnlineTESCO Jobs Online NTS Test Preparation McqsFIA ASI Sub Inspectors Job 2024 OTS Test Preparation…SPSC SST Test Preparation Mcqs Online with SyllabusFPSC Test Preparation Mcqs Online Subject Wise