Grade 7 English MCQs

Atoms and Atom Model Multiple Choice Questions Test 13 Tests pdf Download

Practice science test 13 on atoms and atom model MCQs, grade 7 uses of radioisotopes multiple choice questions and answers. Uses of radioisotopes revision test has science worksheets, answer key with choices as turbines, dynamos, transformers and generators of multiple choice questions (MCQ) with uses of radioisotopes quiz as eventually, electricity is produced in for competitive exam prep. Free science study guide to learn uses of radioisotopes quiz to attempt multiple choice questions based test.

MCQs on Atoms and Atom Model: Worksheets 13 Quiz pdf Download

MCQ. Eventually, electricity is produced in

  1. Dynamos
  2. Turbines
  3. Transformers
  4. Generators

D

MCQ. If no loss or gain of electron takes place between two atoms, we say that they may be attached to each other due to

  1. proton attraction
  2. neutron attraction
  3. sharing of electrons
  4. opposite charges

C

MCQ. Uranium-238 is an isotope of Uranium and is

  1. stable
  2. radioactive
  3. complete
  4. decayed

B

MCQ. Symbol of Nitrogen is

  1. Bo
  2. C
  3. N
  4. Br

C

MCQ. Larger number of subatomic particles, more likeliness of being

  1. stable
  2. radioactive
  3. complete
  4. decayed

B