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Marine Pollution Certification Exam Tests

Marine Pollution Practice Test 39

Sources of Metals Quiz PDF: Questions and Answers - 39

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The Quiz: Almost, 30ppm, a sewage sludge emits;; "Sources of Metals" App Download (Android & iOS) Free with answers cadmium, lead, zinc and mercury for bachelor degree online. Study inorganic pollutants questions and answers, Apple Book to download free sample for accredited distance learning universities.

Sources of Metals Questions and Answers PDF Download: Quiz 39

MCQ 191: Almost, 30ppm, a sewage sludge emits;

A) Lead
B) Cadmium
C) Zinc
D) Mercury

MCQ 192: Point source' pollutants are:

A) Identifiable
B) Not identifiable
C) Scattered
D) harmful

MCQ 193: Species found to have ingested plastic:

A) mammals
B) birds
C) fishes
D) All of above

MCQ 194: Sonar' is used for; scientific research and

A) Commercial purposes
B) safety
C) Housing
D) heat radiation

MCQ 195: Drins' is a common name for chlorinated insecticides; aldrin, dieldrin and

A) halogens
B) Endrin
C) carbon compounds
D) DDT

Marine Pollution Exam Prep Tests

Sources of Metals Learning App & Free Study Apps

Download Sources of Metals Quiz App to learn Marine Pollution Quiz, ARM Processors Quiz App, and Human Diversity Quiz App with answers. The free "Sources of Metals Quiz" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Sources of Metals App (Android & iOS)

Sources of Metals App (Android & iOS)

Marine Pollution App (Android & iOS)

Marine Pollution App (Android & iOS)

ARM Processors App (Android & iOS)

ARM Processors App (Android & iOS)

Human Diversity App (Android & iOS)

Human Diversity App (Android & iOS)