Chapter 291: So invigilate

Want to subdue a violent woman, it is very simple, it is to be more powerful than her, shock her, see if she dare.
Xiang Jing has no experience in fighting with too many women on the street. Xiang Jing's moves are fast!
Almost so that the other party couldn't react. When the other party wanted to shout and curse, Xiang Jing immediately stopped, slapped backhand, and then dragged, just before and after less than a second.
Even if Wang Jing is an experienced street shrew, in front of Xiang Jing, she is like a dead dog and dragged outside by Xiang Jing.
Then, Xiang Jing kicked without hesitation and hit Wang Jing's with only three points of effort.
"Get out." Xiang Jing's voice was very small, but everyone in the audience heard it.
Then Xiang Jing patted both hands: "Okay, throw it out."
Wang Jing lay outside. Nothing happened. With Xiang Jing's strength, her buttocks had been swollen for a few days. There was no real harm to her. She was faceless now.
Get up and cry, then make trouble? This person was too ruthless, he gave himself a mouthful, and she had to shut up again, so Wang Jing could only endure it outside, and waited until the people inside began to take the exam, and no one paid attention to herself, so let's go dingy. .
Xiang Jing closed the door and looked at the people inside looking at herself. She was suddenly curious: "What do you look at me? Do you have words on my face?"
Xiang Jing is still that thin woman, but now, no one dares to look down upon Xiang Jing.
"For a while, if someone cheats, it's the solution just now. Don't argue with me about not cheating." Qin Guan said again.
At this time, no one questioned Qin Guan's words, this was a real test.
"Now, let's start issuing the papers." Qin Guan said to Director Liu on the side: "Dr. Liu, you have worked hard. I will be relieved if you help us invigorate the exam. Now, please send the papers."
Director Liu looked at the paper in Qin Guan's hand. It was just a stack of blank papers that he brought directly. What's the use of staying here? I can't help with anything. Look at Wang Jing, just kill the chicken and show it to the monkey, but it doesn't make sense to leave like this.
As a result, Director Liu could barely squeeze a smile, and then took the paper.
"Each person sends out three." Qin Guan said: "Thanks."
The positions have been moved, the last row of people moved to the front obediently, and then Director Liu came to issue papers.
Three pieces of paper, how much do you need to write?
After getting the three pieces of paper, Zhang Wen couldn't help but murmur in his heart. Although he was moved to the first row, he happened to be next to Li Yong. After a while, he could still sneak a peek at Li Yong.
Anyway, I don’t know how to take the test directly. It’s better to take a risk and take a peek. If you find it, you should go out quickly. If you don’t find it, you still have a chance.
Zhang Wen thought, and sat on the stool.
Yes, you can see far when you sit high. Just turn your head and you can see.
Director Liu sent down the papers, and then Qin Guan spoke again.
"Three pieces of paper, on the first one, write your name, right away, right away."
It is also necessary to prevent someone from secretly changing the test paper, so write your name first.
Just write your name on a piece of paper? Are the two remaining for drafting? This is a test of one's calculation ability. Well, I still remember some of those advanced mathematics.
At this moment, Qin Guan spoke again.
"The remaining two pieces of paper, put them in the hat, droop down, one on the left and one on the right." Afraid that these people would not understand, Qin Guan gave a demonstration.
It is cold in winter and everyone wears hats. Now, put the edges of two pieces of paper on top of your head, and then press the hat to make it tight.
The two pieces of paper drooped down, just like a child's curtain, except that they were drooping on both sides.
Everyone has only a positive field of vision and can only see what is directly in front of him. If he wants to see the side, he can only turn his head.
See who else wants to peek at others!
Looking at the pictures of later generations, there is such a scene. At the time, Qin Guan was still thinking that if the professors tested them in this way, many of their universities would not be able to graduate.
Fortunately at that time, now that Qin Guan has transformed into an invigilator, of course there are various ways to deal with those who want to cheat.
If you want to see others, you can only turn your head, and you have to twist your head far enough to see. You can see clearly when you are here.
Of these three papers, only one is a test paper, and the remaining two are used in this way!
Director Liu had opened his eyes and wanted to cheat. There was no way. Now, the results will be ugly. I am afraid that half of the people in the entire drawing room will not be able to explain.
Director Liu wanted to say something, he muttered twice, but still didn't say anything, said to himself, does it work? Don't be boring.
Therefore, Director Liu is like a telephone pole, standing here, now, he actually hopes that there will be an earthquake or something, so that the test can be interrupted, unless this natural irresistible factor, otherwise, it is too difficult.
"Okay, the exam will begin now." Qin Guan said, "I'll say it twice and listen carefully."
Zhang Wen raised his head to look at Qin Guan, and Qin Guan immediately shouted, "Hold your head down, and before the paper is finished, no one should look up, no one can turn their heads, just keep me in a posture."
"Well, what I just said was not an exam question, idiot, what did you write on the paper?"
Qin Guan was also speechless.
"Okay, from now on, the first question, please write down the handling methods when the engine surges, and list them one by one."
Well, this first question seems to be not difficult. Although Zhang Wen's level is not high, anyone with a major in aviation can know this question.
After writing it, Zhang Wen started to write. Just when he was about to write, Qin Guan added: "For each processing method, put the corresponding formula on it, and mark each letter clearly with its representative. "
Amateur and professional have the most basic difference.
For amateurs, all I read are amateur books. The above will not involve formulas. I will only say that the simplest is that the engine surges because the compressor stalls, etc. These are the most common, expressed in words, just It's over.
However, if it is professional, then a bunch of formulas must be used to prove that the compressor stalls, under what circumstances? These situations correspond to a lot of formulas, and each variable has a problem, which will lead to the final surge ending.
Who can remember these formulas?
If it's a two-sword sword, I can't remember it. If it's devoted to studying knowledge, and will continue to use these formulas to derive theoretically, it is absolutely bad.
Li Yong's hand was written on the paper with a large number of densely packed formulas behind it. Although Qin didn't understand it, it looked amazing.