Chapter 21: It turns out that you are the most evil one among the four
At 9 o'clock, the exam officially began.
Xu You did not turn on the deep learning state and started answering questions in a normal state.
The first part consists of five multiple-choice questions.
In order to increase the difficulty, the multiple-choice questions in physics competition are open-ended and may be single-choice or multiple-choice.
If you answer a question completely correctly, you can get a full score of 6 points.
If you miss an option, you can still get 3 points.
If you choose the wrong one, you won't get any points.
Some students, to be on the safe side, will not choose any option that they are not sure about.
Even all the questions should be treated as multiple-choice questions.
But for Xu You, this is not a problem that needs to be addressed.
"For the first question, we can compare the results by analyzing the forces on the ladder. B."
"The second question is also a mechanics question, examining the composition of forces. Only C is correct."
"The third question is about kinematics graphs. Dong Chao should be able to get it right. CD."
Xu You answered the first few questions very smoothly.
In fact, the difficulty of the preliminaries was quite acceptable. A large part of it was high school physics knowledge, and some of it involved university knowledge.
Soon, Xu You had finished both the multiple-choice and fill-in-the-blank sections .
I glanced at the time and only half an hour had passed.
But the remaining part is the most crucial part——
Calculation problems.
Of the 200 points in the entire test paper, calculation questions account for as much as 120 points.
It can be said that whether you can do well in calculation questions is the key to determining whether you can enter the semi-finals.
The six calculation questions mainly involve electromagnetism, mechanics, kinematics, optics and other parts.
It can be said that each question exceeds the difficulty of the calculation questions in the college entrance examination.
Some advanced mathematical knowledge is also involved .
This is extremely difficult for some candidates who have not fully studied physics competition.
Some students who usually could score over 90 points in physics were now in a state of panic.
I can clearly answer a few of the multiple-choice questions.
Why did things start to get so outrageous when it came to the big questions at the end?
The candidates decided to give up struggling one after another and handed in their test papers with large blank spaces.
After coming out of the examination room, they couldn't help but start complaining.
"MD, I'm not sure about the first question. Should I choose C or D?"
"I checked all the single-choice questions, so I could at least get 3 points for the ones I missed."
"I can only answer one kinematics graph correctly. What are the big questions after that? Half of them are electromagnetic calculation questions."
"Yeah, it's hard enough to answer a big electromagnetism question in a normal exam. These six big questions give me a headache just by looking at them."
Before the exam was over, less than half of the students were left in the classroom.
Most of the students just come to participate in the competition, and only a few of them really aim to win a prize.
"Huh~ finally done."
Half an hour before the end of the exam, Xu You finished answering the last question.
Xu You breathed a sigh of relief. This test paper was quite satisfying for him.
Being able to finish answering the questions in two and a half hours under normal circumstances was a breakthrough for Xu You.
After all, just these six calculation questions would be extremely difficult in the college entrance examination.
But after finishing the paper, Xu You was not in a hurry to hand it in.
He cannot guarantee that these solution processes are correct.
Seeing that there was still time left, Xu You began to check the test papers.
It was not until the bell rang that Xu You handed in the test paper on time.
After coming out of the examination room, Xu You saw Hu Shucheng standing at the exit.
After handing in his paper early, Hu Shucheng had been waiting for Xu You at the door.
In Hu Shucheng's mind, Xu You is the only physics contestant in No. 4 Middle School that he looks up to.
Seeing Xu You coming over, Hu Shucheng said quickly:
"Damn it, Xu You, why did you come out just now? This is unlike your speed! I have been waiting for you for more than half an hour. Come on, write down the answer and check it out before you forget it."
"I checked and didn't hand it in in advance."
"Hey, just answer casually in the preliminaries. We'll definitely get in with our level."
In fact, if Xu You did not enter the deep learning state, his answering speed would not be as fast as Hu Shucheng's.
While their memories were still clear, the two began the process of comparing answers.
"Choices: B, C, CD, CD, D. Exactly the same."
"Fill in the blanks: Question 1, 1.2, 2.0. Question 2, lower than, the sign and size remain the same..."
As they talked to each other, they found that, except for a few very rare disputes, most of their answers were the same.
Because the big questions will be divided into some steps, it is impossible to estimate the score accurately.
Taking into account some process points that may be deducted for the big questions, the scores of both people should be at least above 180 points.
"Normally, with 120 points, you can definitely get into the semi-finals. There are still two weeks until the semi-finals, so hurry up and prepare for it with all your strength ."
Hu Shucheng was not very surprised by this. After all, both of them were heading for the national gathering.
If you can't even get close to full marks in the preliminary round, let alone the national assembly.
The two were walking and talking, when Hu Shucheng suddenly thought of Lu Zhiyao.
"Hey, Xu You, did Lu Zhiyao from your class not come to take the exam?"
Xu You then realized that he had not seen Lu Zhiyao today.
Because all the preliminaries in the city were held in the same examination room, even Hu Shucheng, who had been guarding the entrance to the examination room, did not see Lu Zhiyao, so Lu Zhiyao most likely really gave up the exam.
"She wasn't very interested in taking the competition in the first place. Like me, she just started preparing recently. It's normal for her to give up."
In fact, Lu Zhiyao no longer came to the physics competition sprint class at No. 4 Middle School.
Xu You used to think that Lu Zhiyao was just learning on her own, but now it seems that she has really given up.
"I originally thought that Lu Zhiyao was the most evil among the four. Now it seems that I was wrong. Compared to you, Lu Zhiyao is still a little bit inferior."
"Maybe she thinks that the college entrance examination is the most suitable for her. After all, Lu Zhiyao is the top student in No. 4 Middle School and is most likely to pass the college entrance examination and be admitted to Jingbei."
"Yeah, that's true. People like me who have no hope in the college entrance examination put all their hopes on the competition."
If he had taken the college entrance examination normally, Hu Shucheng would have only been able to get into a 985 university, which is still a long way from Jingbei.
"By the way, Xu You, if we can't get to Jingbei, do you have any other plans?"
"Hmm... I haven't thought about it that much yet."
For Xu You before, even 211 was a luxury, let alone 985 universities.
But to Hu Shucheng, these words took on a different meaning.
"Damn, you haven't already chosen Jingbei. In fact, the Seven National Defense Schools are not bad either. If you want to do applied research, some of their majors may be better than Jingbei."
Xu You also nodded when he heard this.
Indeed, if you want to devote yourself to industries such as aviation, aerospace, and military industry, Jingbei is not the best choice.
