Free U.S. Geological Survey (USGS) Exam Questions and Answers
U.S. Geological Survey (USGS) Exam is one of the US Federal tests covered here. There is no government-wide federal entrance exam: each agency runs its own screen, from OPM's USA Hire battery to Customs and Border Protection's own entrance examinations.
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Last updated: August 31, 2026
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- US Federal
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- 1000+
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- First 10, with answers
- Our test mode duration & pass mark
- 130 mins · 70%
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- Multiple choice
Recommended: Switch to Test Mode to start a practice test that simulates the real exam experience.
Question #1
What is the primary purpose of the U.S. Geological Survey?
Please select an optionIncorrectCorrect answer: D
The USGS primarily studies geological resources, including natural hazards and ecosystems.
Was this answer correct?Question #2
Which process describes the movement of tectonic plates?
Please select an optionIncorrectCorrect answer: A
Plate tectonics is the theory that explains the movement of the Earth's lithosphere.
Was this answer correct?Question #3
What type of rock is formed from cooled magma?
Please select an optionIncorrectCorrect answer: C
Igneous rocks are formed from the cooling and solidification of magma or lava.
Was this answer correct?Question #4
Which mineral is commonly used to produce salt?
Please select an optionIncorrectCorrect answer: C
Halite, or rock salt, is primarily composed of sodium chloride.
Was this answer correct?Question #5
What does the term "magnitude" refer to in geology?
Please select an optionIncorrectCorrect answer: A
In geology, "magnitude" typically refers to the energy released during an earthquake.
Was this answer correct?Question #6
What is the main cause of earthquakes?
Please select an optionIncorrectCorrect answer: A
Earthquakes are primarily caused by the movement of tectonic plates.
Was this answer correct?Question #7
Which type of geological survey method uses sound waves?
Please select an optionIncorrectCorrect answer: C
Acoustic surveys use sound waves to gather information about subsurface structures.
Was this answer correct?Question #8
What does a seismograph measure?
Please select an optionIncorrectCorrect answer: B
Seismographs measure ground movement caused by seismic waves.
Was this answer correct?Question #9
Which rock type is formed under high heat and pressure?
Please select an optionIncorrectCorrect answer: A
Metamorphic rocks are formed from existing rocks under heat and pressure.
Was this answer correct?Question #10
What is the term for the upper layer of EarthÕs crust?
Please select an optionIncorrectCorrect answer: B
The lithosphere is the rigid outer layer of the Earth, including the crust.
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FAQ
- Q1: What is the U.S. Geological Survey (USGS) Exam exam?
- A: U.S. Geological Survey (USGS) Exam is a US Federal certification exam. Judging by the questions in our bank, it concentrates on geological, volcanic, movement, rock and mineral.
- Q2: What topics does the U.S. Geological Survey (USGS) Exam exam cover?
- A: Questions in our U.S. Geological Survey (USGS) Exam bank cluster around geological, volcanic, movement, rock, mineral, rocks, groundwater and tectonic. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for U.S. Geological Survey (USGS) Exam?
- A: Work through the U.S. Geological Survey (USGS) Exam practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real U.S. Geological Survey (USGS) Exam exam questions?
- A: They are drawn from officially released past questions and from community members who have sat U.S. Geological Survey (USGS) Exam. Answers are verified and updated weekly.
- Q5: Where do I register for the U.S. Geological Survey (USGS) Exam exam?
- A: Register through US Federal directly. Exampractice is not affiliated with US Federal and does not administer the exam.
- Q6: Is there a free U.S. Geological Survey (USGS) Exam sample?
- A: Yes. Every U.S. Geological Survey (USGS) Exam page shows a free sample of real questions. Upgrading opens the full bank and the practice test.