1.
Practice with the actual test paper
The simulator is optimized to simulate the actual exam paper size and feel, allowing you to get a feel for the actual exam.
It also includes OMR cards that you can practice as if you were taking the actual test.
Practice timing yourself and marking your answers on the OMR sheet to ensure you perform to your full potential on the exam.
* Common + Elective Probability and Statistics, Calculus
* Elective courses are offered online.

2.
Exam Overview & Results by Session
To help you quickly check information about each exam, we've placed the exam outline and results on the front and back of the exam paper.
You can check useful information, including test dates, institutions, scope, and application status, as well as grade classifications, test trends, and question types and difficulty levels.

3.
Online performance analysis service
Scan the QR code for solving the simulation problems located at the end of each round of test papers and enter your answers. 'Study Sense' will analyze your scores based on the latest CSAT data.

4.
Simul video lecture
We provide video lectures with solutions to problems 15 and 22 of each session.
We've provided detailed explanation videos to help you understand the material better and prepare for the exam. Scan the QR code to watch the video lectures immediately.

5.
Grading is fast, check your grade right away
By collecting only the correct answers to all mock exams, you can quickly grade the exams you have taken.
We also provide a grade cutoff for each test so you can know your current position.

6.
Rich and detailed explanations that hit the nail on the head
It clearly points out the causes of incorrect answers and points for problem solving through accurate explanations of key contents.
Be sure to check the problems you couldn't understand why you got wrong to maximize the effectiveness of your mock exam learning.

7.
Big Event 1+3+1
For those who purchase textbooks, we will send you the latest mock exams (4-12 exams per subject) for three subjects of your choice among Korean History, Social Studies, and Science Studies for 1st to 3rd graders, regardless of grade level, as well as one of the nine killer collections of Korean, English, and Math for 1st to 3rd graders sold for a fee by Gold Education Wonup, as a PDF file.
Fill out the questionnaire and participate in the event.