Problem section
1st Half Mock Exam 6
2nd Half Mock Exam 10
3rd Half Mock Exam 13
4th Half Mock Exam 17
5th Half Mock Exam 21
6th Half Mock Exam 26
7th Half Mock Exam 29
8th Half Mock Exam 33
9th Half Mock Exam 37
10th Half Mock Exam 42
11th Half Mock Exam 46
12th Half Mock Exam 50
13th Half Mock Exam 53
14th Half Mock Exam 57
15th Half Mock Exam 61
16th Half Mock Exam 65
17th Half Mock Exam 68
18th Half Mock Exam 72
19th Half Mock Exam 77
20th Half Mock Exam 81
21st Half Mock Exam 85
22nd Half Mock Exam 89
23rd Half Mock Exam 93
24th Half Mock Exam 97
25th Half Mock Exam 102

Commentary
1st Half Mock Exam 110
2nd Half Mock Exam 111
3rd Half Mock Exam 113
4th Half Mock Exam 115
5th Half Mock Exam 117
6th Half Mock Exam 118
7th Half Mock Exam 120
8th Half Mock Exam 121
9th Half Mock Exam 123
10th Half Mock Exam 125
11th Half Mock Exam 126
12th Half Mock Exam 128
13th Half Mock Exam 129
14th Half Mock Exam 131
15th Half Mock Exam 133
16th Half Mock Exam 134
17th Half Mock Exam 136
18th Half Mock Exam 137
19th Half Mock Exam 139
20th Half Mock Exam 141
21st Half Mock Exam 142
22nd Half Mock Exam 144
23rd Half Mock Exam 145
24th Half Mock Exam 147
25th Half Mock Exam 148

“A twist reverses the outcome.
“Small habits make a big difference in the end.”

Hello, this is Lim Ji-hye.
The road to preparing for the civil service exam is by no means short.
What's needed to complete that long journey efficiently and without hesitation is not a grand plan, but small, daily strategies.
"The Wisdom of Reversal" is a textbook that turns that strategy into reality.
It is structured so that you can steadily build your skills by solving 10 problems per day for a total of 25 days without any burden.
It covers all areas of the civil service exam, allowing for daily training. In particular, the 'logical reasoning and inferential reading comprehension' sections, which test takers often find difficult, are designed to be approached step by step, starting from the easiest level.

Moreover, this textbook does not simply focus on solving problems.
Published monthly from August to November, "The Wisdom of Reversal" gradually increases the difficulty level of the actual exam, allowing you to naturally acquire the feel of the exam room.
The small practical experiences you accumulate every day will eventually create big changes.

Don't stop because it's difficult.
Don't avoid it because it's burdensome.
Repeat until you feel comfortable and stay with it until your confidence takes hold.
Add a little twist to your studies with "The Wisdom of Reversal."
Those reversals will pile up and pile up, and they will return as a great result called passing.
I hope and support that these 10 questions each day will ultimately change your results.

In Noryangjin
Im Ji-hye Dream