California-first · useful everywhere

Exam preparation built around the official objective—not copied exam questions.

Compare prerequisites, skills, study time, applied work, official exam ownership, and a clear price before choosing a program. Every 101PD practice item and explanation must be original.

Complete free study systems

Start with the exam-prep packages already built.

FAA Part 107 · Free

FAA Part 107 Drone Pilot Practice

Use the existing 252-question study pool and six practice tests. The FAA remains the sole issuer of the Remote Pilot Certificate.

Open FAA Part 107 study system
CSLB Law & Business · Free

California Contractor Law & Business Practice

Reuse the complete common-core study system before adding a classification-specific trade guide. CSLB controls licensing and examinations.

Open CSLB Law & Business study system

California licensing examinations

California profession and trade exam preparation

These guides separate independent preparation from the state authority’s application, eligibility, exam fee, score, and license.

National and universal certifications

Project, technology, automotive, food-safety, and securities prep

These programs use the credential owner’s current public blueprint as a scope reference while keeping all 101PD lessons, projects, and practice questions original.

Intermediate

Series 6 Exam Prep

Role-focused preparation for investment-company and variable-contract products, customer recommendations, transactions, records, and representative conduct.

Study time
24 hours
One-time price
$69

Independent training. The named authority owns the official exam and credential.

See skills, modules, project, and exam boundary
Intermediate

Series 63 Exam Prep

A state-law exam framework for persons, securities, registration, exemptions, communications, fiduciary standards, and unethical practices.

Study time
18 hours
One-time price
$59

Independent training. The named authority owns the official exam and credential.

See skills, modules, project, and exam boundary
Beginner

CompTIA A+ Exam Prep

CompTIA A+ preparation spanning hardware, operating systems, networking, security, troubleshooting, cloud and virtualization, mobile devices, and operational procedures.

Study time
40 hours
One-time price
$89

Independent training. The named authority owns the official exam and credential.

See skills, modules, project, and exam boundary
Intermediate

CompTIA Network+ Exam Prep

CompTIA Network+ preparation covering networking concepts, implementation, operations, security, troubleshooting, diagrams, addressing, wireless, cloud, and resilient infrastructure.

Study time
32 hours
One-time price
$79

Independent training. The named authority owns the official exam and credential.

See skills, modules, project, and exam boundary
Intermediate

CompTIA Security+ Exam Prep

CompTIA Security+ preparation covering threats, secure architecture, identity, cryptography, vulnerability management, security operations, incident response, risk, and governance.

Study time
32 hours
One-time price
$79

Independent training. The named authority owns the official exam and credential.

See skills, modules, project, and exam boundary

What a 101PD exam-prep certificate means

It verifies completion of 101PD training. It does not prove official exam passage, create eligibility, replace registration, waive an exam fee, or grant a government or third-party credential. Follow the official link on each program page before applying or paying an outside authority.