Forces Effects Multiple Choice Questions and Answers 1 PDF Download

Forces effects multiple choice questions, learn grade 7 science online test prep 1 for elementary school online courses, distance learning for exam prep. Practice frictional force multiple choice questions (MCQs), forces effects quiz questions and answers for science class for 7th grade science word problems with solutions.

Study elementary school science multiple choice questions (MCQs): force of friction can be reduced by help of, for free online courses with choices lubricants, ball bearing, cushion surfaces, and all of them, frictional force quiz with 7th grade science tests from textbooks with teaching resources and teaching guide questions. Free science study guide for online learning frictional force quiz questions to attempt multiple choice questions based test.

MCQs on Forces Effects Worksheets 1 Quiz PDF Download

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