Daily Security Management Question (11.20)
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1. All types of radiation that can cause the ionization of matter are known as ionizing radiation. Among the options given, the particles that belong to direct ionizing radiation are ( ) A. α and β charged particles B. γ photons, neutrons C. α charged particles, neutrons D. γ photons, α and β charged particles, neutrons 2. The safety measure that provides protection against both direct contact electric shock and indirect contact electric shock is ( ) A. Safe current B. Safe resistance C. Safe voltage D. Safe conductivity Reference: 1.A 2.C
1. All types of radiation that can cause the ionization of matter are referred to as ionizing radiation. Among the options given, the particles that belong to direct ionizing radiation are ( A) A. α and β charged particles B. γ photons, neutrons C. α charged particles, neutrons D. γ photons, α and β charged particles, neutrons 2. The safety measure that provides protection against both direct contact electric shock and indirect contact electric shock is (C ) A. Safe current B. Safe resistance C. Safe voltage D. Safe conductivity