Earth Science and Models Multiple Choice Questions Test 17 Tests pdf Download

Practice earth-science test 17 on earth science and models MCQs, science astronomy facts multiple choice questions and answers. Astronomy facts revision test has earth-science worksheets, answer key with choices as astronomers, astrolomers, geologists and meteorologists of multiple choice questions (MCQ) with astronomy facts quiz as scientists who study universe are known as for competitive exam prep. Free earth-science study guide to learn astronomy facts quiz to attempt multiple choice questions based test.

MCQs on Earth Science and Models Quiz pdf Download Worksheets 17

MCQ. Scientists who study universe are known as

  1. Astrolomers
  2. Astronomers
  3. Geologists
  4. Meteorologists

B

MCQ. To understand objects that are too small or too large to see,

  1. physical model is used
  2. mathematical model is used
  3. conceptual model is used
  4. mechanical model is used

A

MCQ. Number 10 is chosen for basis of SI units because it is

  1. binary
  2. easy to use
  3. trinary
  4. the first two digit number

B

MCQ. An example of physical model is

  1. airplane
  2. graph
  3. sketch
  4. paint

A

MCQ. Physical models of too small or too large objects help scientists

  1. picturize it
  2. build it
  3. shrink it
  4. calibrate it

A