Class 6 Science MCQs - Chapter 1

Air and Atmosphere Quiz Answers PDF Download - 15

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Class 6 Science: Air and Atmosphere Quiz Questions PDF Download

MCQ: Fish exchange oxygen and carbon dioxide through gills in

A) liquid

B) water

C) material

D) solution

MCQ: The moisture capacity of air is called

A) vapors

B) humidity

C) moist

D) wet air

MCQ: Photosynthesis is a process in which carbon dioxide and water combine to form

A) carbon

B) calcium

C) chlorophyll

D) carbohydrates

MCQ: The first step of fractional distillation of liquefied air is to bring the air to a very

A) high temperature

B) same temperature

C) low temperature

D) extreme temperature

MCQ: The state that fills the volume of its container is

A) semi liquid

B) solid

C) gas

D) liquid

Practice MCQs: Class 6 Science Mock Tests

How We See Things MCQs

42 Questions

Sense Organ and Senses MCQs

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Micro Organisms MCQs

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Atoms Molecules Mixtures and Compounds MCQs

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Habitat and Food Chain MCQs

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Living Things and Environment MCQs

138 Questions

Forces MCQs

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Plant Photosynthesis and Respiration MCQs

52 Questions

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