Forces Effects Multiple Choice Questions 1 PDF Download

Practice forces effects MCQs, grade 7 science test 1 for online courses learning and test prep, frictional force multiple choice questions and answers. Frictional force revision test includes science worksheets to learn.

Science multiple choice questions (MCQ) on force of friction can be reduced by help of with options lubricants, ball bearing, cushion surfaces and all of them, frictional force quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn frictional force quiz to attempt multiple choice questions based test.

MCQs on Forces Effects Quiz PDF Download Worksheets 1

MCQ. The force of friction can be reduced by the help of

  1. ball bearing
  2. lubricants
  3. cushion surfaces
  4. all of them


MCQ. A force which occurs when two surfaces come in contact and slows down motion while acting in

  1. opposite direction
  2. same direction
  3. same and opposite direction
  4. both a and b


MCQ. Force can

  1. speed up
  2. slow down
  3. stop an object
  4. all of them


MCQ. Friction between moving parts of machine causes

  1. heat
  2. light
  3. energy
  4. oil


MCQ. When upthrust is equal to the weight of an object, it

  1. floats
  2. sinks
  3. moves
  4. stops