Introduction

I have always enjoyed analyzing test questions, and today, I want to share the data I have gathered through extensive research on SAT items. With the transition to a digital format, international administrations began in 2023, with exams held in March, May, June, August, October, November, and December. After running these international test administrations, the Digital SAT was introduced in the United States in 2024. I have been meticulously tracking every single administration of these Digital SATs.

On the same test date, multiple versions of the exam are given, and within the same testing center, students may encounter different sets of questions. The test is categorized into three versions—labeled A, B, and C—and through careful analysis, I have identified a fascinating pattern in how these tests are administered.

The most striking discovery is that questions from earlier international tests are later reused in U.S. exams without any modification. The number of repeated questions per test ranges from 15 to 20, meaning each student encounters between 5 and 7 questions that are identical—word for word—to those used in previous exams. The extent of this repetition is remarkable and offers valuable insight into how the SAT is structured.

However, the data I am about to present is even more shocking. Before diving into the details, I want to emphasize that such insights are only possible through a rigorous, systematic approach to analysis.

SAT Reading & Writing (R&W) Analysis

I have touched on this before, but this time, I will focus specifically on the English section by analyzing a particular test set. This analysis is based on one version of the 2024 SAT, starting with Module 1 (Questions 1–27) before moving on to the more advanced Module 2.

October D Version:

In this test version, questions from a previous test were presented in the very next administration—without a single modification. Out of 54 total questions, 25 were identical to those from prior tests, while only 29 were new.

August B Version:

This case is even more extreme. Out of 54 questions, 32 were identical to those from earlier administrations, leaving only 22 as brand new questions. Combining data from both test versions, over 50% of the questions had been reused from previous SAT exams.

Once again, I must stress that uncovering such patterns is only possible through a highly organized and systematic approach. Now, let’s take a closer look at the Math section.

SAT Math Analysis

An analysis of the Math section from one of the August test versions reveals the following:

• Module 1: 22 questions
• Module 2: 22 questions
• Total Math questions: 44
• Previously used questions: 27
• New questions: 17

In another test version, 20 out of 44 questions were identical to those from past tests, with no numerical values changed.

These findings make one thing abundantly clear: even in the Math section, more than 50% of the questions were reused exactly as they appeared before.

Returning to the English Section

"Please note that some modifications are unavoidable compared to the actual test questions."

While many questions have been repeated multiple times, one particular question stands out. In one of the August 2024 test versions, Question 16 in Module 1 was administered in four different tests, and when considering all administrations up to August 2024, it has appeared a total of five times.

The Question That Appeared Five Times

This question requires the test-taker to choose the correct word to complete a sentence. By examining the answer choices, it becomes clear that the question tests singular vs. plural distinctions and proper verb tense usage—a classic grammar concept. The question itself is not overly difficult, but the fact that it has appeared so many times makes it noteworthy.

For practice, let’s briefly solve it: A straightforward reading of the passage suggests that C is the correct answer without even delving too deeply into verb tense analysis. Even with further analysis, the perfect tense is indeed the correct choice.

I am analyzing this problem not just as an academic exercise but to demonstrate how closely ett-test.com aligns with actual SAT items.

ETT Question Analysis

Let me present an example from our ETT platform. You will notice that this question tests the exact same grammatical concept as the real SAT question. While we sometimes adjust answer choices for variety, in this instance, the choices remain identical—and once again, C is the correct answer.

It is no exaggeration to say that the questions on ett-test.com are virtually identical to those on the real SAT.

Now, let me show you a Math example. This one comes from Module 1, Question 22, and it involves a quadratic equation. The problem asks:

"Given r(t), how can one express the maximum value of s(t)?"

To solve it, the test-taker must transform r(t) accordingly and select the correct answer.

On ETT, Module 1, Question 22 presents a function p(t) alongside another defined function q(t), requiring the student to determine the maximum value. We place these questions side by side with actual SAT problems to illustrate just how closely our platform mirrors the real exam.

"Please note that some modifications are unavoidable compared to the actual test questions."

This is not a case of coincidence in one or two questions—almost every problem is designed to align in this way. I strongly recommend taking a test on ett-test.com to experience an exam that mirrors the actual SAT as closely as possible.

"Please note that some modifications are unavoidable compared to the actual test questions."

Test Sets Available on ETT

On ett-test.com, you will find a variety of test sets. We have removed any test sets that deviate from the official SAT style, leaving only those that are highly authentic. I sincerely encourage you to try them out.

Additionally, if you enroll in the A-One Institute’s Special SAT Course, you will gain access to exclusive test sets. We are thrilled to see increasing interest from international students, and I genuinely hope that ett-test.com proves to be a valuable resource for you.

Final Thoughts

Today, I have presented a comprehensive analysis of how SAT questions are frequently repeated and demonstrated just how closely the questions on ett-test.com resemble those found on the actual SAT.

I encourage you to see this for yourself by visiting ETT.

Thank you.