Sen Lin, PrepPass Founder · Verified against FINRA — Series 24 exam · How we review

How hard is the Series 24 — General Securities Principal exam?

Quick answer

The Series 24 — General Securities Principal exam is a serious, studiable test — its difficulty comes less from any single hard idea than from the breadth of material across 5 weighted content areas. Expect 150 questions in 225 minutes. You must score 70%, which leaves little room for guessing. Candidates who drill real practice questions by topic until they consistently clear the passing mark usually pass on the first try — PrepPass has 22+ free Series 24 — General Securities Principal practice questions with explanations.

The Series 24 — General Securities Principal exam at a glance

150
questions
225 min
time limit
70%
to pass
5
content areas

The 5 content areas on the Series 24 — General Securities Principal exam

The exam is built from weighted content areas — focus your study time where the weight is. Weights reflect the official content outline.

General Broker-Dealer Activities30%
Customer-Related Activities21%
Trading & Market Making21%
Investment Banking & Research22%
Registration & Personnel Management6%

How to make the Series 24 — General Securities Principal exam easier

The single best predictor of passing is practicing real questions until you consistently clear the passing mark. PrepPass has 22+ free Series 24 — General Securities Principal practice questions with answer explanations and a full timed mock exam — no signup required.

What is the pass rate, and can you retake it?

Wondering about pass rates and what happens if you don't pass the first time?

See Series 24 — General Securities Principalpass rate & retake rules →

Frequently asked questions

What score do you need to pass the Series 24 — General Securities Principal exam?+

You need to score 70% on the Series 24 — General Securities Principal exam.

How many questions are on the Series 24 — General Securities Principal exam?+

The Series 24 — General Securities Principal exam has 150 questions, with a 225-minute time limit.

How should I study for the Series 24 — General Securities Principal exam?+

Focus your time on the heaviest content areas, then drill practice questions by topic until you consistently clear the passing mark. PrepPass has 22+ free Series 24 — General Securities Principal practice questions with full explanations and a timed mock exam.

Exam details verified against the official authority:

FINRA — Series 24 exam

Last updated: August 2026

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