What is the ACT? A Complete Overview
The ACT (American College Testing) is a standardized undergraduate admissions exam accepted by U.S. colleges and many international institutions.
Structure of the ACT Exam
English: 75 questions, 45 minutes.
Math: 60 questions, 60 minutes (calculator allowed).
Reading: 40 questions, 35 minutes.
Science: 40 questions, 35 minutes.
Writing (Optional): 1 essay, 40 minutes.
How ACT Scoring Works
Each correct answer earns one raw point, with no penalty for incorrect answers. The composite score is the average of English, Math, Reading, and Science, scaled from 1 to 36.
ACT vs. SAT (Exact Table Format)
Feature | ACT | SAT |
|---|---|---|
Sections | English, Math, Reading, Science, (Optional Writing) | Reading & Writing, Math |
Total time | 2 hours 55 minutes (3 hours 35 minus with writing) | 2 hours 14 minutes (Digital SAT) |
Math Calculator | Allowed throughout | Allowed in one section only |
Science Section | Yes | No |
Score Range | 1-36 | 400-1600 |
How to Register for ACT
Visit act.org and create a MyACT account.
Choose test date and center.
Complete personal and academic details.
Pay exam fee and upload required photo.
Download admission ticket and finalize prep plan.
High-Impact Strategy Checklist
Take a diagnostic test before planning.
Run timed section drills weekly.
Prioritize pacing in Reading and Science.
Review every error to identify recurring patterns.
Practice under full exam conditions at least 4-6 times.
Common Mistakes to Avoid
Spending too long on difficult questions.
Ignoring graph/data interpretation training for Science.
Skipping full-length tests.
Practicing without reviewing mistakes.
Not checking whether target colleges require Writing.
Final takeaway: the ACT rewards speed, structure, and consistent deliberate practice.