Articles & Guides
All PrepGen.ai exam articles in one place. Find guides by exam, stay current with updates, and jump to the content that matches your prep plan.
Latest Updates
The Great Admissions Reckoning: Why America's Top Universities Are Bringing Back the SAT
Rampant grade inflation made transcripts indistinguishable. Generative AI broke the college essay. Here is the empirical data behind why MIT, Dartmouth, Yale, Harvard, and Stanford ended their test-optional experiment—and why standardized testing remains the truest equalizer in higher education.
MCAT Prep Now Live on PrepGen.ai
PrepGen.ai launches MCAT support — passage-based practice across all four scored sections and 28 topic areas, with section-level timing and topic analytics.
NCLEX-RN Prep Now Live on PrepGen.ai
PrepGen.ai launches NCLEX-RN support — more than 1,600 questions across all four Client Needs categories, built for the Next Generation NCLEX with clinical judgment analytics.
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Exam Guides
ACT or SAT: decide with one Saturday morning of each
How the ACT and the SAT differ in structure, pacing, tools and scoring, and how to choose between them with one timed practice test of each.
Study Strategies
SAT Math pacing: where the minutes go
How to pace a digital SAT Math module: when to flag and leave a question, how to use Mark for Review, and a mid-module clock checkpoint.
Study Strategies
A three-month SAT plan that survives a school term
A twelve-week SAT plan in three phases (diagnose, build, rehearse) with weekly hours, a sample week, and the one block to protect when school gets busy.
Study Strategies
How to review an SAT practice test so the next one is better
A review method for an SAT practice test: sort each miss into careless, content gap or timing, write the rule you broke, and redo the question cold two days later.
Exam Guides
What your SAT score is made of
The SAT total is two section scores added together, and this article explains how each is built, what a percentile means and why the same raw count can convert differently.
Exam Guides
How the digital SAT is actually built
The digital SAT is two sections of two timed modules each, and the second module of a section depends on the first: here is the structure in test-day order and what it changes for you.
College Admissions
The Great Admissions Reckoning: Why America's Top Universities Are Bringing Back the SAT
Rampant grade inflation made transcripts indistinguishable. Generative AI broke the college essay. Here is the empirical data behind why MIT, Dartmouth, Yale, Harvard, and Stanford ended their test-optional experiment—and why standardized testing remains the truest equalizer in higher education.
ACT
ACT Exam Guide 2026: The Complete High-Scorer's Playbook
Complete 2026 ACT guide with the updated syllabus, optional Science section breakdown, 3-section core composite, 4-choice Math, and pacing tactics.
MCAT
MCAT Prep Now Live on PrepGen.ai
PrepGen.ai launches MCAT support — passage-based practice across all four scored sections and 28 topic areas, with section-level timing and topic analytics.
NCLEX-RN
NCLEX-RN Prep Now Live on PrepGen.ai
PrepGen.ai launches NCLEX-RN support — more than 1,600 questions across all four Client Needs categories, built for the Next Generation NCLEX with clinical judgment analytics.
EPPP
EPPP Part 1 Prep Now Live on PrepGen.ai
PrepGen.ai launches EPPP (Part 1 - Knowledge) support — more than 1,300 questions across all eight ASPPB content domains, distributed in blueprint proportion with domain readiness analytics.
Platform Updates
Teach Me: Get a Personalized AI Lesson on Any Topic, Instantly
PrepGen.ai launches Teach Me — an AI feature that generates a personalized video lesson on any topic in a couple of minutes, with four learning modes to match how you study best.
Platform Updates
Concept Videos: Every Topic Now Has a Study Video
PrepGen.ai launches Concept Videos — short, focused explanations for every topic, seamlessly integrated into the study hub alongside practice questions.
ABP General Certification
ABP General Certification Exam Prep Now Live on PrepGen.ai
PrepGen.ai launches ABP General Certification support — a comprehensive question bank across all ABP content domains, adaptive mock exams, and comprehensive preparation tools for pediatricians.
App Updates
PrepGen.ai is Now Available Globally on Android
Take your exam preparation anywhere. The PrepGen.ai app is officially live worldwide on the Google Play Store with seamless cross-device syncing.
App Updates
PrepGen.ai is Now Available on iOS, iPad, and Mac
Take your exam preparation anywhere. The PrepGen.ai app is officially live on the App Store in the US, Canada, and India with seamless cross-device syncing.
SAT
Digital SAT Exam Guide 2026: The Comprehensive Mastery Playbook
Comprehensive 2026 Digital SAT playbook covering adaptive module strategy, Reading and Writing pivots, Desmos-first math tactics, Bluebook readiness, and a 10-week study roadmap.