How Rockets Work MCQs Quiz and Answers Tests pdf Download

Practice how rockets work MCQs in earth-science quiz for test prep. Space astronomy quiz questions has multiple choice questions (MCQ) with how rockets work test, answers as the upward pushing of aircraft by engine is called its, answer key with choices as velocity, centrifugal force, gravity and thrust for competitive exam, viva prep, interview questions worksheets. Free Earth-science revision notes to learn how rockets work quiz with MCQs to find questions answers based online tests.

MCQs on How Rockets Work Quiz pdf Download

MCQ. Upward pushing of aircraft by engine is called its

  1. velocity
  2. centrifugal force
  3. gravity
  4. thrust


MCQ. Once rockets were regarded as

  1. reactors
  2. reaction devices
  3. thrust devices
  4. reaction chambers


MCQ. Any man-made object sent in space to orbit around certain body is called

  1. geostationary orbit
  2. low earth orbit
  3. artificial satellite
  4. natural satellite


MCQ. For every action there is equal and opposite reaction this was Newton's

  1. first law of motion
  2. second law of motion
  3. third law of motion
  4. all of them


MCQ. In order to orbit a moon or a planet certain speed and direction is required which is called

  1. escape velocity
  2. orbital velocity
  3. suborbital velocity
  4. centripetal velocity