Xueba starts from exam score control

Chapter 7 Full marks exam paper!

Just as they were discussing heatedly, a voice suddenly came from behind the crowd.

Everyone turned their heads when they heard the sound, and couldn't help but sign.

This person...who is it?
Wu Qinqin was a little surprised: "Chen Zeyan?"

Lu Xiaozhou, on the other hand, just watched from the sidelines and didn't speak.

Everyone else was a little curious.

"Chen Zeyan? Who, why haven't I heard of it?"

"He came with us in the morning, because he is very handsome, so I remember him."

"Why have I never met this brother during the exam?"

"It's very simple. Maybe they are just biased, so the ranking is relatively low."

Chen Zeyan didn't care much about the others.

He just looked at Wu Qinqin and Lu Xiaozhou, smiled and asked:

"What's wrong, is my answer wrong?"

Wu Qinqin came back to her senses, her eyes were full of puzzlement and surprise.

Because, the answer Chen Zeyan just said is correct!
But what is going on?

With Chen Zeyan's level of physics, it is unlikely that he will be able to do that question.

Although in the end she didn't want to understand the reason.

But he nodded and replied: "Yes, I have the same answer as you."

boom! ! !
As soon as this remark came out, the scene immediately exploded.

It turns out that besides Sister Qin, there is another top student here!
The attitude of several students around towards Chen Zeyan changed immediately.

"Student Chen Zeyan, can I ask, what is the first small question of your penultimate big question?"

"Brother Chen, I also want to ask that question, what is the mass of a white dwarf?"

"Yeah, Brother Chen, just talk about it. The squad leader said that she is not sure that she is right, and she has never checked the answer with us."

Chen Zeyan thought about it, and said:
"That question is actually quite simple."

"r can be calculated according to the formula, r=(GM/C*C)/..."

"We can probably figure out the value of a, a=-GM/(c*cr)..."

"Then find Os=2r/d, a*a=GM/(2c*c*d)"

"..."

Chen Zeyan eloquently listed nine equations.

I heard the people around me stunned.

Only a few people can keep up with Chen Zeyan's thoughts and keep thinking.

"So, in the end we concluded that the mass of the white dwarf is approximately equal to: 2.07*10 to the thirtieth power kg."

Those who couldn't understand at all opened their eyes wide and said:
I don't understand what you're saying, but you seem to be very powerful.

Those who can understand can't help but start to flatter Chen Zeyan.

"I'll go, awesome brother Chen!"

"Not to mention anything else, just physics, I will convince you."

"My God, I can completely retell the process of solving a problem based on memory alone. Is this something that humans can do?"

"Sure enough, getting full marks in the exam is nothing at all. Those who can stand out in the competition are the real geniuses."

Among all the people present, the most shocked person was none other than Wu Qinqin!

The others didn't know who Chen Zeyan was.

But she, Wu Qinqin, knows!

Chen Zeyan's grades have always been at the middle level in the class.

It can't be said that the grades are poor, but it is definitely not a top student.

But why...

Why was Chen Zeyan able to answer a difficult problem that even she was a bit struggling in front of so many people so lightly, and seemed so comfortable?
Could it be that the former Chen Zeyan was deliberately hiding his clumsiness?

She turned her head and looked at Lu Xiaozhou, wanting to see her expression at this time.

However, it turned out that Lu Xiaozhou didn't look surprised at all.

It's completely a look that has become commonplace.

A light flashed in her mind.

This Lu Xiaozhou already knew that Chen Zeyan was hiding his clumsiness!
……

Two days later.

A closed villa.

The surrounding areas were cordoned off in yellow.

On both sides of the road intersection up the mountain, there stood two heavily armed soldiers.

This is where the preliminaries of the National Physics Knowledge Contest were revised.

In addition to the road being closed in the entire villa, all mobile phone signals cannot be transmitted.

Inside the villa.

Dozens of teachers who corrected the test papers formed a circle, using both handwriting and writing.

Skillfully and carefully marking each test paper.

"what?"

While correcting, a marking teacher suddenly let out a light snort.

Although the voice was small, it was still heard by the markers next to him.

The examiner on the left asked curiously, "What's wrong?"

The marking teacher was a little puzzled and said, "This student's test paper is a little strange."

"Huh? Why is it so strange?" The examiner on the left leaned over curiously.

"He..." The marking teacher hesitated for two seconds and said, "I got 200 points in the test, full marks."

"Full score?" The examiner on the left was a little surprised when he heard this.

But then he said: "Although there are not many people who can get full marks in the test, there are more or less ten or twenty in each province every year. It shouldn't be so strange."

The marking teacher shook his head: "If it's just a full score, I'm sure I wouldn't be so surprised."

"But the crux of the problem is that his answer is as high as 80% similar to our standard answer!"

As soon as this remark came out, it immediately attracted the attention of other people around.

"80% similar to the standard answer?"

"No way, is that an exaggeration?"

"Give me a quick look."

"I'll take a look too."

Suddenly, a group of people swarmed up.

When they finished reading the test papers, they couldn't help showing surprises!

What the marking teacher said just now is really true!

Do not!
80% similarity is probably a conservative estimate.

In addition to the slightly different answering ideas, sentences and order of some answers.

The rest of the answer steps are almost exactly the same as the answer!
"This... is outrageous."

"How could this be?"

"Just fill in the blanks. How did he do the short answer questions? Even the steps are so similar to the answers?"

"Accidental? Or luck..."

If it is once or twice, it may really be accidental.

But when there are more than ten answers on the test paper, all of them are like this.

It's hard to describe it by chance.

Someone said in surprise: "Could it be... that the question was leaked in advance?"

Upon hearing this, the scene was suddenly very deserted.

The person who said this immediately regretted it.

This is the most authoritative physics competition in the country.

The entire process, including outline drawing, question writing, and printing, has the highest level of confidentiality.

The probability of leaking questions is almost zero.

If he guesses wildly without conclusive evidence, he will be held responsible if something goes wrong!
However, if there is really no leak.

So what happened to the candidate's answer sheet?

There are people with full marks in the preliminaries every year.

But there has never been a person whose answer is so similar to the standard answer?
finally.

The person in charge of this review made a statement:
"Everyone continue to mark the test papers first, give me the test paper and sealed bag just now."

"Send someone to report to the superior, saying that there is a special situation here, and requesting to transfer the examination room surveillance video of the candidate."

"At the same time, postpone the unblocking time of the person who made the question."

"The current topic is suspected to be a leak, but there is no conclusive evidence."

"So the reviewers here will also postpone the unblocking time and limit the tools for everyone to communicate with the outside world."

"In addition, I will report to my superiors and arrange for someone to go to the school secretly to investigate the student's usual grades and performance at school."

"Until the specific situation comes out, no one must leave their posts without authorization."

Chen Zeyan, who was far away at school, didn't know at all.

Just because of one of his test papers.

What a shock it caused in the entire capital!

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(End of this chapter)