Class 10 Online Courses

Earth science Practice Tests

Earth Science Online Tests

Sea Floor Spreading Multiple Choice Questions (MCQ) PDF Download

Free Sea floor spreading Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Sea Floor Spreading MCQ PDF Book) to learn online earth science certificate courses. Practice Plates Tectonics Multiple Choice Questions and Answers (MCQs), Sea Floor Spreading quiz answers PDF to learn online courses. Free learning App: Sea Floor Spreading MCQ App Download & e-Book for plate tectonics and mountain building, tectonic plates boundaries, sea floor spreading test prep for free online classes.

The MCQ: When the poles of Earth replace their poles the change is referred to as; "Sea Floor Spreading" App Download (Free) with answers magnetic reversal, electric reversal, thermal reversal and static to learn online courses. Solve plates tectonics quiz questions, download Google eBook (Free Sample) for online school courses.

Sea Floor Spreading MCQs: Questions and Answers PDF Download

MCQ 1: When the poles of Earth replace their poles the change is referred to as

A) magnetic reversal
B) electric reversal
C) thermal reversal
D) static

MCQ 2: As the sea floor widen out and get separated from mid-ocean ridge, it carries a record of

A) magnetic reversal
B) electric reversal
C) thermal reversal
D) static

MCQ 3: The process by which magma rises forming new oceanic lithosphere layers is called

A) sea floor spreading
B) sea flooring
C) sea bed spreading
D) sea REVERSAL

MCQ 4: The place where sea-floor spreading occurs is termed as

A) mid-ocean ridges
B) ditches
C) ocean basin
D) crates

MCQ 5: AT mid-ocean ridges the molten rock consists of

A) iron
B) calcium
C) phosphorus
D) tin

Earth Science Practice Tests

Sea Floor Spreading Learning App & Free Study Apps

Download Sea Floor Spreading MCQs App to learn Sea Floor Spreading MCQs, Earth Science Learning App, and 6th Grade Science MCQ Apps. Free "Sea Floor Spreading MCQs" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Sea Floor Spreading App (Android & iOS)

Sea Floor Spreading App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science 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)