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ASBOG FG Exam
Engineering

Fundamentals of Geology (FG) Examination — ASBOG

The ASBOG Fundamentals of Geology (FG) exam is the national first-stage exam used by state geology licensing boards, built on eight content domains from general geology to mineral and energy resources. The real exam has 140 multiple-choice questions in four hours and reports a scaled score with 70 as the minimum competency standard. SummitCert's portal gives you explained practice questions, flashcards, a timed 140-question mock exam and progress tracking by domain.

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350+ exam-style practice questions quiz pool

Your full practice pool — 350 questions total, written to mirror the real exam blueprint, with full answer explanations for every question.

8 exam domains covered

Including General Geology and Geological Investigations, Mineralogy, Petrology, and Geochemistry, Sedimentology, Stratigraphy, and Paleontology, and more.

Full mock exam — 140 questions, 240-min timed

A complete, realistic exam-day simulation with the same question count and time limit as the real thing.

1000+ flashcards

Covering every key term, concept, and framework you're expected to know.

184+ curated video lessons

Hand-picked walkthroughs and explainers organized by topic.

38+ diagrams & visual references

Visual breakdowns of the frameworks and models the exam tests you on.

34+ key formulas & quick-reference sheet

The exact formulas and calculations you need, ready to review before test day.

138+ term glossary

A searchable glossary so unfamiliar terminology never slows you down.

Progress tracking & study planner

See your accuracy by domain, spot weak areas early, and follow a built-in study schedule.

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Topics you'll drill

8 core topics pulled straight from the real question bank.

  • General Geology and Geological Investigations
  • Mineralogy, Petrology, and Geochemistry
  • Sedimentology, Stratigraphy, and Paleontology
  • Geomorphology and Surficial Processes
  • Structure, Tectonics, and Seismology
  • Hydrogeology
  • Engineering Geology
  • Mineral and Energy Resources

ASBOG FG Exam exam requirements & cost

Straight from the certifying body — separate from what we charge for the study portal.

Eligibility
Set by each state geology licensing board; applicants typically need a geology or geosciences degree with required course hours, and you register through your state board, not through ASBOG
Real exam cost
$200 national exam fee plus a $78 Prometric seat fee ($278 per sitting); state boards may charge their own application fees (ASBOG)
Format
140 multiple-choice questions · four hours · scaled score, 70 is the minimum competency standard · Prometric test centers

The ASBOG candidate handbook (updated January 2024) describes the FG exam as 140 multiple-choice questions with four options in four hours, and the portal mock uses the same 140 questions and 240 minutes. ASBOG reports results as a scaled score on a 0 to 100 scale; 70 is the minimum competency standard, the score is criterion-referenced rather than a fixed percent correct, and wrong or blank answers earn no points with no guessing penalty. The FG blueprint from the 2023 Task Analysis Survey lists eight domains with these weights: General Geology and Geological Investigations 17 percent, Hydrogeology 13, Geomorphology and Surficial Processes 14, Mineralogy, Petrology, and Geochemistry 12, Structure, Tectonics, and Seismology 12, Engineering Geology 12, Sedimentology, Stratigraphy, and Paleontology 11 and Mineral and Energy Resources 9. ASBOG sets the minimum competency standard at a scaled score of 70 on a 0 to 100 scale. The score is criterion-referenced, so there is no fixed number of correct answers, and the portal mock shows a percent score only as a rough self-check. ASBOG's registration page lists a national exam fee of $200 and a Prometric seat fee of $78, $278 in total per sitting; your state board may add its own application fee, so confirm the full cost with the board. The content outline spreads questions across 8 areas; the largest are General Geology and Geological Investigations (17.0%); Geomorphology and Surficial Processes (14.0%); Hydrogeology (13.0%). The full list of areas and weights is on the portal exam page. Set by each state geology licensing board; applicants typically need a geology or geosciences degree with required course hours, and you register through your state board, not through ASBOG.

ASBOG FG Exam exam blueprint

Real domain weighting from the certifying body's own published exam syllabus.

  • General Geology and Geological Investigations17%
  • Mineralogy, Petrology, and Geochemistry12%
  • Sedimentology, Stratigraphy, and Paleontology11%
  • Geomorphology and Surficial Processes14%
  • Structure, Tectonics, and Seismology12%
  • Hydrogeology13%
  • Engineering Geology12%
  • Mineral and Energy Resources9%
Last verified: October 2026·Exam blueprint: Verified on October 29, 2026 against the ASBOG registration page (national exam fee, Prometric seat fee, state-board registration), the ASBOG FG test blueprint with domain weights (2023 Task Analysis Survey) and the ASBOG candidate handbook updated January 2024 (question count, time, scaled score of 70).·Primary source: ASBOG: Application process and fees ↗
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Common questions

The ASBOG candidate handbook (updated January 2024) describes the FG exam as 140 multiple-choice questions with four options in four hours, and the portal mock uses the same 140 questions and 240 minutes. ASBOG reports results as a scaled score on a 0 to 100 scale; 70 is the minimum competency standard, the score is criterion-referenced rather than a fixed percent correct, and wrong or blank answers earn no points with no guessing penalty. The FG blueprint from the 2023 Task Analysis Survey lists eight domains with these weights: General Geology and Geological Investigations 17 percent, Hydrogeology 13, Geomorphology and Surficial Processes 14, Mineralogy, Petrology, and Geochemistry 12, Structure, Tectonics, and Seismology 12, Engineering Geology 12, Sedimentology, Stratigraphy, and Paleontology 11 and Mineral and Energy Resources 9. Format: 140 multiple-choice questions in four hours; the portal mock has 140 questions in 240 minutes, the same size and pace.

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