Chapter 136 Marathon Exam
After forty days of hard study, the test day finally arrived. The purpose of this test was simple, that is, to select five members of the national team and eight members of the Asian Championships.
The exam process can be said to be quite spartan, taking five consecutive days of exams! There are exams in the morning and afternoon, and each exam lasts three hours.
In order to be in line with international standards, students have to bring their own dry food when taking exams in the morning and afternoon, which is a double test of physical and mental strength.
"Yao Shou... I feel like my stomach has started to hurt." After reading the exam schedule, Li Yan leaned back in his chair with a look of despair.
Wu Bin next to him looked forward to it, because he heard that this test paper was jointly prepared by more than a dozen top experts in the country, and the difficulty was absolutely guaranteed!
"Wu Shen, Wu Shen, please tell me more about this question." As soon as Coach Lu left, Lin Ziqi ran over to Wu Bin with a paper.
After receiving Wu Bin's guidance for a week, Lin Ziqi now admires him. She not only admires his academic ability, but also admires his ability to lecture. Many times, she felt that Wu Bin's lectures were even better than those of the professors on the podium. All good.
So now "Wu Shen" and "Wu Shen" are spoken more smoothly than Li Yan and others.
Seeing Lin Ziqi's eyes full of admiration as she looked at Wu Bin, the boys in the class felt envious.
As the only red flower in the class, boys in the class who are in the period of youthful restlessness can't help but take a look at her from time to time. Sometimes when Lin Ziqi takes off her glasses to wipe them, the same thought will appear in her heart.
"Oops, it's a heart-pounding feeling."
…
Taking the paper from Lin Ziqi's hand, Wu Bin glanced at the questions on it.
"Tsk, I think the questions above shouldn't be difficult for you, right?"
"I'm not sure... I have an exam tomorrow." Lin Ziqi blinked innocently at Wu Bin.
"I'm not sure... Let's do this. I'll give you a few questions. If you can solve them, then there shouldn't be much problem in the exam."
"What the fuck? Are you so awesome?" Li Yan looked shocked, immediately sat up straight, took Wu Bin's arm and said sweetly: "Wu Shen~ I want you to ask some questions too~ '
"Get out!" Wu Bin decisively threw Li Yan away.
Everyone in the audience burst into laughter.
Ignoring Li Yan's sad eyes, Wu Bin began to draw pictures on his notebook.
After you finish drawing the picture, write next to it and try it out:
【Newton's second law】
[D’Alembert’s Law]
【Hamilton's regular equation】
[Hamilton's principle]
Write the calculus equation for m and m'.
"You try this question first." Wu Bin handed the notebook to Lin Ziqi.
"Okay Wu Shen." After Lin Ziqi said this, the notebooks returned to their seats happily.
Asking each other questions is nothing new in this class. We often do it during self-study. It just depends on the level of the question makers.
Among them, Wu Bin's ability to formulate questions is most recognized by others. He not only has tricky angles, but also hits the bull's-eye.
…
By the afternoon, Lin Ziqi had finished all the mechanics questions that Wu Bin asked him, and answered them all correctly. It could be said that his confidence had doubled, so he now began to ask Wu Bin for advice on experimental questions.
"Experimental questions... I think it's very simple as long as you understand what they want to test you. For example, contestants must realize that instruments will affect measurements, and they need to be able to use voltmeters, ohmmeters, ammeters, potentiometers, and diodes. , transistors, simple optical components, these things.”
"Sounds so basic..." Lin Ziqi, who was taking notes, looked up and said.
"Originally, the questions are based on these basics. The difficult part is to upgrade the experimental equipment used, such as dual-channel oscilloscopes, counters, function generators, etc., and then just be more careful in the steps."
"I think what I lack is this carefulness."
"Well..." Wu Bin shook his head: "I think what you lack most is confidence. Let's go to the laboratory. I'll take a look at you doing two sets of electrical experiments."
"Okay, okay!" Lin Ziqi nodded and walked towards the laboratory with Wu Bin.
Leaving a group of boys envious and jealous.
…
Day 1: 8:30-11:30 Mechanics, 2:00-5:00 Thermal Science
The next day: 8:30-11:30 Optics, 2:00-5:00 Electromagnetics
Day 3: 8:30-11:30 Modern Physics
Day 4: 8:30-4:00 Experiment
Day 5: 8:30-2:00 Theory synthesis
The five days of intense exams were overwhelming for the physics talents in the class, especially the experimental exam on the fourth day.
From optical grazing incidence to measure the refractive index of a prism, two triangular prisms to measure the refractive index of a liquid, reflection method to measure the Brewster angle, to mechanical air cushion guide rail symmetry method to measure the gravity acceleration, Jolie balance to measure the spring stiffness coefficient, the air rail's The damping vibration has been measured thoroughly.
Of course, the electrical AC black box uses an AC resistor box, a signal generator, and an oscilloscope. They are all there!
"I bet this is more tiring than running a marathon..."
After the last comprehensive examination, Li Yan returned to the classroom and sighed to Wu Bin.
Although Wu Bin wanted to reply, "I'm tired here, it's obviously very interesting, okay." But he was afraid of being carried out of Aruba by other students who were already slumped on the table, so he chose to remain silent.
The end of the exam also means that this training camp has also come to an end. A dinner party was organized in Quanjude in the evening, and all the students were so happy that they called "Beijing Roast Duck the best in the world!"
Before leaving, Wu Bin bought two boxes of roast duck and planned to take them back to his family for a taste. Although they were definitely not as delicious as the freshly roasted ones, it was still fun to eat.
On the last day of the training camp, Zhang Fu proposed to go to Jinghua for a stroll, which was immediately agreed by the other students, including Wu Bin. After all, visiting top universities was originally in his plan.
The second gate of Tsinghua Garden is engraved on the lintel in the handwriting of Na Tong, a great scholar in the late Qing Dynasty.
The Near Spring Garden described in Zhu Ziqing's "Moonlight over the Lotus Pond".
The charming Tucson, the majestic and graceful Shuimu Tsinghua.
There is a Ziqing Pavilion in memory of Mr. Zhu Ziqing on the hill outside the east wall of the Gongzi Hall.
While walking around the Ziqing Pavilion, Li Yan said with a smile: "How would you think Mr. Zhu Ziqing would react if he knew that his "Back" is now so popular?"
Wu Bin: "I probably want to feed you oranges."
"Hahahaha..." The students burst into laughter.
After visiting Gu Yuetang, Jinghua Academy and Jinghua Library, everyone even went to experience the Jinghua Canteen, which is "the best canteen in the world".
Personally, Wu Bin thinks the taste is really good, but Peking University's is not bad either. However, several people from Hu Nan are more excited, thinking that Jinghua's is too spicier than Peking University's.
This made Wu Bin couldn't help but smile. Some of them had not chosen a school yet. It would be really interesting if they chose Jinghua because of the cafeteria.