Forces Effects Multiple Choice Questions 1 PDF Download

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

Science multiple choice questions (MCQ) on force of friction can be reduced by help of with choices lubricants, ball bearing, cushion surfaces and all of them, frictional force quiz for competitive exam prep, summative and formative assessment 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. Force of friction can be reduced by help of

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

D

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

C

MCQ. Force can

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

D

MCQ. Friction between moving parts of machine causes

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

A

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

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

A