Sense Organ and Senses Multiple Choice Questions Test 13 Tests pdf Download

Practice science test 13 on sense organ and senses MCQs, grade 6 human skin multiple choice questions and answers. Human skin revision test has science worksheets, answer key with choices as 2 mm, 4 mm, 6 mm and 8 mm of multiple choice questions (MCQ) with human skin quiz as the maximum thickness of skin under feet is for competitive exam prep. Free science study guide to learn human skin quiz to attempt multiple choice questions based test.

MCQs on Sense Organ and Senses Quiz pdf Download Worksheets 13

MCQ. Maximum thickness of skin under feet is

  1. 4 mm
  2. 2 mm
  3. 6 mm
  4. 8 mm


MCQ. Tears are useful because they help in

  1. keeping them from drying out
  2. Keeping dust or other particles out
  3. Washing away germs
  4. all of them


MCQ. Circular opening in eye is known as

  1. cornea
  2. pupil
  3. retina
  4. iris


MCQ. Taste buds are located on

  1. tongue
  2. jaws
  3. gums
  4. palate


MCQ. To hear sound, ear has to do

  1. direct the sound waves into the hearing part of the ear
  2. sense the fluctuations in air pressure
  3. translate these fluctuations into an electrical signal that the brain can understand
  4. all of them