Natural Science CLEP Prep Practice Exam

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Prepare for the CLEP Natural Science Exam with our comprehensive study materials and practice questions. Test your knowledge and ace the exam by mastering key concepts.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What type of rock is formed from the compaction of sediment?

Granite
Sandstone
Basalt
Limestone

The correct answer is: Sandstone

Sandstone is the correct answer because it is a type of sedimentary rock formed from the compaction of sands and other small grains. Option A, Granite, is a type of igneous rock formed from the cooling and solidification of molten magma. Option C, Basalt, is also an igneous rock formed from the rapid cooling of lava. Option D, Limestone, is a type of sedimentary rock formed from the accumulation and compression of organic materials like shells and coral. Therefore, only option B accurately describes a rock formed from the compaction of sediment.