Cambridge Exam Tests (GCE)

A Level Physics MCQ Questions

A Level Physics MCQ PDF - Chapter

Radioactivity Multiple Choice Questions and Answers PDF p. 1

Radioactivity multiple choice questions and answers, Radioactivity quiz answers PDF to learn A Level Physics worksheets 1 for online courses. Atom Model MCQs, Radioactivity trivia questions and answers for placement and to prepare for job interview. "Radioactivity" PDF Book: atom model, nucleons and electrons, fundamental forces, alpha particles and nucleus, families of particles career test for two year online colleges.

"Radius of nucleus ranges from" Multiple Choice Questions (MCQ) on radioactivity with choices 10-15 m to 10-14 m, 10-15 m, 10-10 m, and 10-10 m to 10-6 m for GRE test. Practice atom model quiz questions for jobs' assessment test and online courses for ACT test prep classes.

MCQs on Radioactivity Quiz

MCQ: Radius of nucleus ranges from

10-15 m
10-15 m to 10-14 m
10-10 m
10-10 m to 10-6 m

MCQ: Number of protons in an atom determine

chemical properties
physical properties
magnetic properties
electrical properties

MCQ: In β+ decay, an UP quark becomes

a strange quark
a simple quark
a down quark
an anti-quark

MCQ: Most of the space in an atom is

filled with positive charge
empty
filled with negative charge
filled with neutrons

MCQ: A proton is made up of

one up quark and two down quarks
an up quark and down antiquark
two up quarks and a down quark
strange quark and an anti-strange quark