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Series 24 — General Securities Principal

PrepPass also publishes a complete study guide for this exam as a downloadable book (250 pages, 317 practice questions inside, $24.99).

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01

Test what you know · free, all of it

Five ways to practise.

The same 116 questions, dealt five ways. Pick the one that fits the time you have.

02

Learn what the questions test

Practice finds the gaps. Reading closes them. The five chapters below are free to read online. The study guide book is a separate download, sold on its own page.

Practice · free
116
questions, each explained — finds what you don't know yet
Learn · the guide
250
pages in the study guide book, section by section

The five sections, as chapters

free to read online
  1. 1Function 1: Registration of the Firm and Its PeopleRegistration & Personnel Management · 6% of the examRead free →
  2. 2Function 2: General Broker-Dealer ActivitiesGeneral Broker-Dealer Activities · 30% — the largest sectionRead free →
  3. 3Function 3: Retail and Institutional Customer ActivitiesCustomer-Related Activities · 21.3%Read free →
  4. 4Function 4: Trading and Market MakingTrading & Market Making · 21.3%Read free →
  5. 5Function 5: Investment Banking and ResearchInvestment Banking & Research · 21.3%Read free →
Cover: Series 24 Study Guide — 2026 Edition
Study guide · PDF + EPUB
Series 24 Study Guide — 2026 Edition
250 pages · 317 practice questions inside
$24.99 one-time · yours to keep
  • 317 original General Securities Principal practice questions, each with a worked explanation, in one PDF + EPUB you keep
03

Before you sit

Know the exam you're walking into.

04

See the questions first

Two from the bank, answered.

Real items, with the answer marked and the reason written out — the same format as all 116.

General Broker-Dealer Activities

Under FINRA Rule 3110, a broker-dealer's supervisory system must, at a minimum, include:

  1. AA guarantee that no rule violations will ever occur
  2. BApproval of the firm's business plan by the SEC
  3. CWritten procedures and qualified principals to carry them outCorrect
  4. DDaily approval of every trade by the firm's CEO

Why: Rule 3110 requires a supervisory system reasonably designed to achieve compliance, including written supervisory procedures (WSPs) and designated, appropriately registered principals. A system cannot guarantee zero violations, and there is no requirement for CEO approval of every trade or SEC approval of the business plan.

Investment Banking & Research

During the cooling-off period of a registered public offering, which document may be distributed to prospective investors?

  1. AA confirmation of sale
  2. BA final prospectus with the effective price
  3. CA preliminary prospectus (red herring)Correct
  4. DA research report recommending the issuer

Why: During the cooling-off period only a preliminary prospectus, or red herring, may be circulated to gauge interest; it omits the final price and states that the registration is not yet effective. No sales may be finalized until the registration is effective.

Read all 116 questions with answers →

06

The exam itself

Series 24 — General Securities Principal, by the numbers.

Questions150
Time225 minutes
SectionsRegistration & Personnel Management · General Broker-Dealer Activities · Customer-Related Activities · Trading & Market Making · Investment Banking & Research
Passing score70%
Our bank116 questions · updated September 2026Written from Financial Industry Regulatory Authority (FINRA)
LanguagesEnglish
SourceFinancial Industry Regulatory Authority (FINRA)
08

Securities License Exams (SIE & Series)

On the same path.

Studying for the Series 24 — General Securities Principal in order? Series 24 Study Guide — 2026 Edition — PDF + EPUB, $24.99 · 14-day refund →

09

Questions

Asked before starting.

Is the practice really free, or does it stop after a few questions?

All 116 questions, the timed mock and the report are free with no sign-up. A free account only adds saving your progress. The study guide book is sold separately, $24.99 one-time; nothing in the practice requires it.

Is your mock the same as the real Series 24 — General Securities Principal?

No. Ours is 100 questions in 150 minutes; the real exam is 150 questions in 225 minutes. Use the mock for stamina and section timing, not as a score predictor.

What score do I need?

70% — as published by Financial Industry Regulatory Authority (FINRA). Confirm the current rule with them before your exam date.

Is there a study guide for the Series 24 — General Securities Principal?

Yes. PrepPass sells Series 24 Study Guide — 2026 Edition, a PDF + EPUB download, $24.99 one-time; the practice on this page stays free without it. See the study guide →

Practice questions are AI-assisted study material written from Financial Industry Regulatory Authority (FINRA) and reviewed by PrepPass — for practice only, not official exam questions. Bank updated September 2026. PrepPass is an independent study resource and is not affiliated with, endorsed by, or approved by Financial Industry Regulatory Authority (FINRA). Always confirm current exam details with Financial Industry Regulatory Authority (FINRA).
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