Although the paper is full of computer-related questions, there is one thing that makes Yuxing feel strange, that is, there is no place to write his name in the whole paper. (duk an,) Fortunately, in the upper left corner of the paper, it says "Affiliated institution"
The six words "number" are followed by a blank underline, which is obviously the place to fill in the number.
When Yuxing saw this, he cursed in his heart: It should be the admission ticket number, right? Return it to the school! How dare you show the paper with such obvious mistakes!
Of course, Yuxing was not without doubts, but he came late and sneaked into the classroom, so he did not dare to ask the invigilator. So he could only follow his own understanding and write the number on his admission ticket.
The six-digit number is written underlined.
Next, Yuxing followed his usual habit and scanned both sides of the test paper, then frowned.
Is this question too difficult? Yuxing thought. Indeed, the questions on the test paper are all big problems in all aspects of computers, including software, hardware, and a combination of software and hardware. Each question involves a wide range of knowledge.
It's so vast that even those real computer experts may not know it all.
Let’s take the third-to-last question on the back as an example. How to reduce the heat loss of the motherboard’s north and south bridge chipsets without damaging their working efficiency? This is a major problem in computer hardware. The hardware knowledge involved in this question is almost endless.
The extent of what is not included.
This should not be a competition question at all, because most motherboard manufacturers in the world have not been able to completely solve this problem. If a college student can come up with a feasible solution, he is definitely a national treasure.
As far as Yuxing knows, most of the solutions are to control the current through the chipset within a certain range. In this way, the heat dissipation will naturally be low if the current is small, but if the current is small, the electrical signal will be less.
The temperature of the chip has dropped, but its efficiency in processing electrical signals has also dropped. As a result, the CPU has received fewer work requests, the CPU usage rate is not high, and it is in idle state most of the time. This is like having people all over the street.
Yes, the taxi is equipped with the engine of a Formula One car, but it does not exert one-tenth of its efficiency.
With questions like this, and each question being equally difficult, it’s not surprising that Yuxing was full of criticism. Even if someone could really answer such a difficult question, it would definitely not be possible in the short two or three hours of the exam.
Very easy to answer.
However... Yuxing rolled his eyes and remembered the Apple laptop that Yuqin modified for him. It seemed that that thing had solved this problem! As for how to solve it, Yuxing was not sure.
"Hey, man, what are you thinking about?"
The bearded old man's voice sounded in Yuxing's ears again.
When I woke up and took a look, Guaiguai, at some point, the bearded old man had sat on the seat behind Yuxing and was looking at him with a smile on his face.
Yuxing, who had just finished reading the paper, was worried about how to solve the problem. When he heard the words of Mr. Hustubble, he said impatiently: "Is something wrong?"
Intimidated by Yu Xing's aura, the bearded old man was slightly frightened, and said with a slightly stiff smile: "It's okay, it's okay, I just saw that you were not solving the problem smoothly, so I wanted to come over and discuss it with you."
scare!
Yuxing's heart skipped a beat and he cursed: This is a fucking exam, and there's a discussion? And you're so fucking confident... It's not shameful to be caught cheating in your own school, but if you're caught here, that's a shame.
The shame was thrown outside the school.
Feeling dissatisfied, the old man with a beard behind him said to Yuxing again: "My roommates all ran away today, and there is no one around to discuss it, so I have to get together with you... Yes
Yes, my name is Zhang Yue, from the University of Science and Technology of China, what is your name?"
Yuxing felt contempt in his heart and thought: It doesn’t matter if you say that you, the elder, are mature. Anyway, there are not a few mature-looking people in the university, but who are the roommates you have? Are you still talking about shit? This is better than standing in the street.
It's abominable not to poop in the latrine, but it's simply to keep the latrine empty so that others can't poop.
Little did he know that the roommate Zhang Yue mentioned was not the dormitory roommate Yuxing thought at all, but an apartment roommate.
But thinking about it, out of politeness, Yuxing introduced himself indifferently: "Jin Yuxing, from Beijing University... I said, this exam also involves group discussions?"
Zhang Yue rolled his eyes and said: "What's wrong with this kind of test? Anyway, we will focus on the discussion then."
Yuxing thought about it. In the previous preliminary round and semi-finals, the Beijing University Computer Association actually had a public explanation of the test paper after the competition, but he had never listened to it. Just thinking about this, Yuxing took a closer look at the candidates in front of him.
I found that there are indeed many people who exchange a few words from time to time, and some are even using netbooks and mobile phones.
The invigilator on the stage could clearly see the situation below, but he turned a blind eye and did not interfere excessively.
Although Yu Xing was doubtful, he was relieved after thinking about the difficulty of the question.
After searching through Jiutian Literature, you may not be able to get the ideal results.
"How's it going? Brother, have you passed all these questions?" Zhang Yue asked, "Which question do you have an idea for? Tell me and I will help you with the details."
Yuxing shook his head and said: "Not yet. What about you?"
"Neither do I." Zhang Yue sighed, "I think I'd better go to the technical forum and look for it, maybe I can find some information." As he said that, he pulled his bag and took out a battery-free machine from it.
Laptop, he took out a small power strip and handed it to Yu Xing: "Brother, there is a socket under your feet, help me plug it in!"
Yuxing hesitated for a moment, then took the plug from the power strip, plugged it into the socket, and said, "Just in time, my phone is out of battery, so I'll charge it by the way." After that, he took out the charger from his pocket.
device, connected to the mobile phone, and connected it to the power strip.
Zhang Yue didn't take it seriously, opened his notebook, and shifted his attention to the Internet.
Yuxing put the Bluetooth on his ear, answered Yuqin's phone, and asked the third to last question.
Yuqin explained it in terms that were easy for Yuxing to understand for nearly half an hour before giving a rough solution to this problem. There were many other technologies involved in this framework solution, and Yuqin went on to explain them one by one.
A brief explanation was given.
Finally, Yuqin concluded: "Boss, with today's earth technology, this plan can be put into practical use. However, many branch technologies were derived by me by simplifying higher-end technologies without going through feasibility demonstration, and
I haven’t told you the details of these technologies in too much detail, would you like me to explain them in detail?”
Yu Xingtou said: "It's not necessary..." However, he asked a few more questions on the paper, and Yuqin also briefly gave the framework solutions.
By the time Yuqin finished explaining everything, more than eighty minutes had passed.
Yuxing was speechless. He sorted out the solutions to the problems Yuqin just mentioned in his mind. He was about to pick out the key points in the solution and write a few strokes on the paper when Zhang Yue patted him on the back.
Shoulder, said: "Brother, help me unplug the power strip! I plan to hand in the paper."
"Ah? Are you done?" Yuxing asked in surprise.
"Not even close. I scribbled and copied a few sentences on the second question on the front, and the rest are all on a whiteboard!" Zhang Yue curled his lips and said, "Brother, I see you have been in front of me for a long time and haven't started writing. How about you?"
Can you copy some more and hand it in?" As he said that, he handed over his extremely empty paper.
Yuxing took it and took a look and found that Zhang Yue's answers were all nonsense. Even if he copied them, it wouldn't make much sense. But he couldn't help but copy them, so he chose two seemingly key sentences from the answers that were full of nonsense and copied them to himself.
on the paper.
Zhang Yue looked at it and yelled: "Brother, it seems that your level is higher than mine, please leave your phone number!"
"What's your number?" Yuxing asked.
Zhang Yue hurriedly gave his mobile phone number, and Yuxing dialed it.
"Passed!" Zhang Yue lowered his voice and shouted, "I'll hand in the paper first. Let's make an appointment to have a meal when we have time."
Yuxing nodded, watched him go, and then started writing the paper.
An hour later, Yuxing completed three of the eight major questions on the paper, and the answers were exactly what Yuqin told him. Of course, not all. He did not explain the key points of some technologies in the solution.
, it just vaguely discusses that compared to solving the original problem, the technology proposed now is better and more practical. Such an ambiguous answer is exactly in line with the characteristics of the framework plan. It only determines the direction of research and research. As for
The details of a certain technology are not discussed.
By the time Yuxing handed in the paper, two-thirds of the people in the classroom had already left. Like everyone else, Yuxing put the paper on the podium and walked out of the classroom without disturbing the invigilator who was writing and drawing.
teacher.
Not long after Yuxing left the classroom, another guy came to the podium with loud footsteps to hand in his paper.
The invigilator raised his head and glared at him. He picked up the paper that the man had placed on the podium and wanted to put it under the table: "Huh!? Why is there an extra test paper here?"
"Maybe it was left by the guy who left just now!" He replied casually, and the guy walked away minding his own business.
The invigilator glanced at the extra paper and saw that the second question on the front only had two sentences. He couldn't help but sigh: "Another uneducated guy. It seems that our country is almost running out of computer research.
"
Then he looked at the "school number" in the upper left corner. The invigilator, who knew his fate, slapped the case and said angrily: "Who is such a bastard? If you don't fill in this field, I will treat it as if you handed in a blank paper."
Okay, how dare you fill it out randomly, do you really think this is a joke?"
At this time, another person came to hand in the exam. Seeing that the invigilator was angry, he hurriedly asked: "Academician Liang, what's wrong?"
The invigilator slapped the paper on the stage and said, "Read it yourself!"
The man glanced at where the invigilator was pointing and laughed suddenly, saying, "It starts with 987? How can there be such a school number? This guy is so talented."