1st High School 3rd Year Academic Achievement Test, March 2022
2nd High School 3rd Year Academic Achievement Test (March 2023)
3rd High School Academic Achievement Test (March 2024)
4th High School 3rd Year Academic Achievement Test (April 2022)
5th High School 3rd Year Academic Achievement Test (April 2023)
6th High School 3rd Year Academic Achievement Test, April 2024
7th Mock Test for 3rd year high school students in June 2022
8th Mock Test for 3rd year high school students in June 2023
9th Mock Test for 3rd year high school students in June 2024
10th Mock Test for 3rd year high school students in June 2025
11th High School 3rd Year Academic Achievement Test (July 2022)
12th High School 3rd Year Academic Achievement Test (July 2023)
13th High School 3rd Year Academic Achievement Test (July 2024)
14th Mock Test for 3rd year high school students in September 2022
15th Mock Exam for 3rd year high school students in September 2023
16th Mock Exam for 3rd year high school students in September 2024
17th Mock Test for 3rd year high school students in September 2025
18th High School 3rd Year Academic Achievement Test (October 2022)
19th High School 3rd Year Academic Achievement Test (October 2023)
20th High School 3rd Year Academic Achievement Test (October 2024)
21st College Scholastic Ability Test (CSAT) 2021
22nd College Scholastic Ability Test (CSAT) for the 2022 academic year
23rd College Scholastic Ability Test (2023)
24th College Scholastic Ability Test (2024)
25th College Scholastic Ability Test (CSAT) for the academic year 2025

You can practice 25 times in an environment identical to the actual situation on the day of the test.
The same format as the actual CSAT / OMR cards for the actual CSAT provided / MP3 guidance broadcasts provided to allow you to experience the testing room environment

Includes all questions from the 2025 College Scholastic Ability Test
5-year CSAT (2020-2024) + 4-year mock exam (2021-2024)
+ 25 questions from the 2022-2024 3-year scholastic ability test → 500 questions in total

Free video lectures on solving selected questions

A unit-by-unit question classification table is provided for students who want to solve problems by unit and focus on solving problems in areas of weakness.

Provides grade cuts for each episode for self-diagnosis

Show correct answer rate for all questions