Class 6 Online Courses

Class 6 science Practice Tests

Class 6 Science Online Tests

Air and Processes Multiple Choice Questions (MCQ) PDF Download

The e-Book Air and processes Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Air and Processes MCQ PDF Book) to learn online 6th grade science certificate courses. Solve Air and Atmosphere Multiple Choice Questions and Answers (MCQs), Air and Processes quiz answers PDF to study distance learning courses. The Air and Processes MCQ App Download: Free learning app for gas properties and air, composition of air, fractional distillation of air test prep for distance learning classes.

The MCQ: Breathing is a process that refers to the inhaling and exhaling of; "Air and Processes" App Download (Free) with answers gas, air, molecule and proton to study distance learning courses. Solve air and atmosphere quiz questions, download Google eBook (Free Sample) for online school classes.

Air and Processes MCQs: Questions and Answers PDF Download

MCQ 1: Breathing is a process that refers to the inhaling and exhaling of

A) gas
B) air
C) molecule
D) proton

MCQ 2: The process of burning under the presence of oxygen is known as

A) combustion
B) reaction
C) respiration
D) production

MCQ 3: Intake of carbon dioxide and giving out of oxygen is the only process named

A) photosynthesis
B) respiration
C) rusting
D) excretion

MCQ 4: In fish, respiration takes place through

A) gills
B) lungs
C) throat
D) tail

MCQ 5: Rust is actually

A) iron oxide
B) hydro oxide
C) nitro oxide
D) none of them

Class 6 Science Practice Tests

Air and Processes Learning App & Free Study Apps

Download Air and Processes MCQs App to learn 6th Grade Science MCQs, 8th Grade Science MCQ App, and Earth Science MCQ App with answers. The free "Air and Processes MCQs" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Air and Processes App (Android & iOS)

Air and Processes App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)