Air and Atmosphere Multiple Choice Questions 5

Learn air and atmosphere MCQs, grade 6 online science test 5, gas properties and air multiple choice questions and answers. Gas properties and air revision test has science worksheets, helping answer key with choices as color, shape, style and size of multiple choice questions (MCQ) with gas properties and air quiz as both gas and liquids are fluids. fluids are substances which don't have fixed for competitive exam prep, viva interview questions. Free science study guide to practice gas properties and air quiz to attempt multiple choice questions based test.

MCQs on Air and Atmosphere Quiz PDF Download Worksheets 5

MCQ. Both gas and liquids are fluids. Fluids are substances which don't have fixed

  1. shape
  2. color
  3. style
  4. size

A

MCQ. The process in which energy is released by the combination of glucose and oxygen is known as

  1. digestion
  2. photosynthesis
  3. respiration
  4. rusting

C

MCQ. The most abundant element is oxygen within the

  1. Earth's crust
  2. moon
  3. mars
  4. none of them

A

MCQ. Nitrogen gas and nitrogen compounds, both have very important

  1. industrial uses
  2. domestic uses
  3. space uses
  4. none of them

A

MCQ. The major use of nitrogen is production of

  1. acid
  2. ammonia
  3. nitrate
  4. sulphate

B