I can't hide it from everyone!

Chapter 86 Short Answer Questions
"He is likely to be your biggest competitor, you should pay more attention."

Sun Gongli advised that, as the number one in the city, she had participated in many learning and sharing sessions held in the province, and by chance, she met this physics expert.

In fact, it wasn't just her who knew him, Zheng Zhonghua also knew him. Last year, when he saw this top student with his own eyes, he almost won the No.1 gold medal by two points.

"People who stand in the way kill, and Buddha who stands in the way kills the Buddha. When we meet on a narrow road, the brave wins. Some things will become clear after the exam. You don't need to worry too much now."

Du Yun was not worried at all, and it was not good to worry. In the end, results would prove everything. What happened off the field had nothing to do with him. No matter how strong his opponent was, what was the use.

Everyone is equal before the examination paper, no matter what you do, it is useless.

Unless you bribe the correcting teacher.

"Candidates please enter the examination room in an orderly manner. The examination is about to begin."

A teacher appeared at the door of the classroom, holding a list in his hand and speaking to everyone.

"I am the invigilator and person in charge of today's exam. Today's surprise exam may be a bit sudden for you."

"But this test is one of the ways to prove your learning ability. The test results are likely to be recorded in the record and affect your final grade evaluation. Please take good care of it!"

As soon as these words came out, no one was shocked. Before coming back, everyone's leading teacher had said that this would happen, so they were not surprised.

Before entering the classroom, I routinely checked the metal equipment on my body. Within 10 minutes, everyone came to the designated seats. They cheated for the house. Everyone's front, back, left, and right positions were not from the same school district.

Examination papers were issued quickly, from top to bottom.

"The exam time is one and a half hours, and the exam officially begins."

The moment the exam started, everyone picked up the pens in their hands and quickly wrote many formulas on the scratch paper. The speed was scary.

Is this the strength of the national competition?
Du Yun couldn't help being shocked when he saw how quickly everyone solved the problem.

Sure enough, it is not as easy as imagined to get the gold medal in front of the exam with many experts!
When Du Yun got the exam papers, he was not in a hurry to answer them, but habitually checked the score layout of the entire exam papers.

Du Yun has started to have this good habit since he was deceived last time with a perfect score of [-] points!

You must pay close attention to the arrangement of the scores, so as not to be caught by others with such high scores in the test.

Moreover, the way the system allows me to control my points is a bit strange this time. Each link is 22 points, which is completely different from before.

Be sure to pay careful attention to the points, he doesn't want to be constipated all day.

After confirming the score arrangement, Du Yun picked up the pen in his hand and quickly wrote the question in his hand. It was easier to choose the fill-in-the-blank questions, but the difficulty was in the short-answer questions.

This exam has short answer questions, explaining some physical phenomena in your own words.

Most of these questions are subjective, there is no standard answer, and there are almost no judging criteria. It can only depend on the understanding and mood of the marking teacher.

For question and answer questions, you can follow the previous method.

Soon, Du Yun dealt with the multiple-choice questions and fill-in-the-blank questions, all of which were controlled at 22 points.

Only the short-answer questions have not been written for a long time.

This is the first time he has encountered this kind of question in a long time. Who has ever encountered short answer questions on the physics test paper?

Isn't this a question that only appears in liberal arts?
Is there something wrong with the head of the questioner?

Du Yun complained in his heart, you give me the whole short-answer questions for a theoretical question like physics, and the questions for junior high school students will not be so complete!
But it did appear, even if Du Yun didn't want to do it anymore, he still had to start his own solution.

He hadn't done a liberal arts question for a long time, and he wrote the Jiezi strangely for the short-answer question, and then started to solve it by himself.

These questions are neither difficult nor easy. Du Yun is fully capable of getting high scores.

The important thing is to grasp the points given by the teacher and grasp the heart of the teacher who corrected the paper.

This is the difficulty, and it is also what Du Yun is most worried about. Points will be given for whether he can handle the problem well. This is the difficulty!

After half an hour of pondering, Du Yun finally wrote the answers to the questions on the examination paper after careful selection. At the moment before handing in the paper, he was a little nervous.

He hasn't answered questions in this way for many years, so he doesn't know if he can guess what the teacher is thinking!

After handing in the test papers, everyone walked out of the examination room. As soon as they walked out, Zheng Zhonghua got the draft paper from somewhere and walked up to Du Yun to ask questions about the questions.

"How did you handle this force analysis? The difficulty seems a bit high, and it involves university physics and mechanics analysis."

Zheng Zhonghua didn't expect that the category of university physics and mechanics had been added to this exam. Fortunately, he had to review that knowledge this morning, otherwise he would fall into this topic.

"Look, don't there be three forces from this point to that point? You can draw a few lines on the parallel lines to analyze the three forces, and you can do it with the law of cosines. It means that the amount of calculation is relatively large and the difficulty is not great."

Du Yun took out the draft paper and explained to Zheng Zhonghua, every point was explained very clearly, Zheng Zhonghua listened and nodded.

"As long as some mathematical rules are added, the amount of calculation can be further reduced, it depends on your requirements."

After speaking, Du Yu let go of the paper he bought in his hand, and let out a deep breath. As Du Yun explained, after Zheng Zhonghua listened to it, you will understand it all.

After another way of thinking, this question is really not difficult!It can even be said to be simple, and there is indeed a certain gap between the thinking angles of geniuses and mortals.

"How do you feel about the exam as a whole?"

After listening to the explanation and digesting it, Zheng Zhonghua asked Du Yun next to him again. He believed that if Du Yun could show his true strength this time, he would definitely win this exam.

"The score will not be low, so I don't know if I can get the score I want."

Du Yun is not worried about the score. The score is definitely above 88. He is afraid that it will not be controlled to 22 points, and each type of question must be controlled at [-] points.

I’m not afraid of choosing fill-in-the-blank answers, I’m just afraid of the short-answer questions!
This kind of question that depends on the teacher's mood to give points is really disturbing.

"How did you do on the short answer questions? Are there such questions in the national competition?"

Du Yun asked, if there is such a question in the national competition, then you really have to put your mind on it. It is too difficult to control the score of this kind of short answer question!
"I have never encountered this in the national competition, but it does happen during interviews."

Zheng Zhonghua replied.

"Interview? Are there still interviews for the national competition?"

(End of this chapter)