NUCLEAR RADIATIONS MCQs 8 min Score: 0 Attempted: 0/8 Subscribe 1. . The charge on an α–particle is: (A) +e (B) –e (C) +2e (D) +3eShow All Answers 2. . An alpha particle is composed of: (A) Two protons and two neutrons (B) Two protons and four neutrons (C) Two protons and one neutron (D) Four protons and two neutronsShow All Answers 3. . One of the following is non-ionizing radiation: (A) α-Particles (B) β-Particles (C) γ-Rays (D) Light raysShow All Answers 4. . The path of an α–particle is: (A) Zig–zag (B) Circular (C) Straight (D) EllipticalShow All Answers 5. . Gamma rays are electromagnetic waves like: (A) X–rays (B) Light waves (C) Microwaves (D) All of theseShow All Answers 6. . Which one of the following radiations is extremely penetrating: (A) Light (B) α–rays (C) γ-Rays (D) β-RaysShow All Answers 7. . Which of the following is a better shield against γ–rays? (A) Air (B) Lead (C) Aluminum (D) PaperShow All Answers 8. . The β particle has a charge: (A) Negative (B) Double Positive (C) Positive (D) NeutralShow All Answers