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Official Practice ProblemFINRA Series 7 Blueprint: Function 3
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Question #s7-prep-s7-q-085Function 3Fundamental

Diversification

Which strategy is MOST effective for reducing unsystematic risk?

Correct Choice: B

Diversification across many securities is the most effective way to reduce unsystematic (company-specific) risk. By holding 20-30 different stocks across various sectors, the impact of any single company problems is mini

Complete Analysis & Legal Rationale

Diversification across many securities is the most effective way to reduce unsystematic (company-specific) risk. By holding 20-30 different stocks across various sectors, the impact of any single company problems is minimized.

Distractor Autopsy (Why Other Options Are Traps)

FINRA exam writers design incorrect distractors using specific calculation mistakes and regulatory misconceptions. Review why each option succeeds or fails:

Choice AIncorrect
Concept Trap

Does not match the governing securities rule described in the explanation.

Choice BCorrect
None

Matches the verified teaching point in the explanation.

Choice CIncorrect
Concept Trap

Does not match the governing securities rule described in the explanation.

Choice DIncorrect
Concept Trap

Does not match the governing securities rule described in the explanation.

Authorities & References:

Official Standard: Outline-level citation: item maps to Series 7 topic coverage. Prefer a specific FINRA/SEC/MSRB rule citation in a later author pass.

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Regulatory Authority & Citations: Primary Legal Sources

Verified citations governing Question #s7-prep-s7-q-085 (FINRA Series 7 Content Outline)

To pass the FINRA Series 7, candidates must understand not just the calculation formulas, but the exact federal securities acts, SRO rulebooks, and statutory frameworks that enforce them. Review the primary authority records below:

FINRAFINRA Series 7 Content Outline— General Securities Representative Examination (Series 7) Content Outline

Outline-level citation: item maps to Series 7 topic coverage. Prefer a specific FINRA/SEC/MSRB rule citation in a later author pass.

Read FINRA Official Rule

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