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Earth science Practice Tests

Earth Science Online Tests

Cleaning Up Air Pollution Multiple Choice Questions (MCQ) PDF

The e-Book Cleaning up air pollution Multiple Choice Questions (MCQ Quiz) with answers, cleaning up air pollution MCQs PDF download to learn online earth science certificate courses. Solve Earth Atmosphere Multiple Choice Questions and Answers (MCQs), Cleaning Up Air Pollution quiz answers PDF for school certificate. The Cleaning Up Air Pollution MCQ App Download: Free learning app for cleaning up air pollution, wind and air pressure, solar energy test prep for school certificate.

The MCQ A device used to remove pollutant from car exhaust is called: scrubber, catalytic converter, stacker and hybrid with "Cleaning Up Air Pollution" App Download (Free) for school certificate. Study earth atmosphere quiz questions, download Amazon eBook (Free Sample) for online degrees.

Cleaning Up Air Pollution MCQ Quiz PDF Download: Earth-Science MCQs

MCQ 1: A device used to remove pollutant from car exhaust is called

A) scrubber
B) catalytic converter
C) stacker
D) hybrid

MCQ 2: A device which helps to eliminate pollutants before releasing air in atmosphere is called

A) scrubber
B) filter
C) stacker
D) hybrid

MCQ 3: The allowance Trading System is an initiative towards reduction of

A) water pollution
B) air pollution
C) land pollution
D) all of them

MCQ 4: Condition of atmosphere at a given certain time is called

A) climate
B) weather
C) atmospheric pressure
D) relative climate

MCQ 5: Car now a days use hybrid technology which use gasoline and

A) hydropower
B) thermal power
C) electric power
D) gasohol

Earth Science Practice Tests

Cleaning Up Air Pollution Learning App & Free Study Apps

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

Earth Science App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)