Black Technology Library

Chapter 121 The third level! (Sixth update!)
Obviously, Triest definitely has his reasons for playing this way. If Zhu Cheng completes the exam smoothly, where will the library system face?The first two levels allowed him to obtain two levels of discount privileges for borrowing and reading, and he had more than 13000 contribution points. If he passed the third level normally, he would be suspected of cheating.

Although he has mentioned many times that some of them are not suitable for his status as an invigilator, but the third level of the exam is just as Zhu Cheng said!The difficulty of this exam was beyond his imagination!

"If you withdraw from the exam now, based on your current exam results, you should be able to get an upper-middle exam rating, which is not bad! The third level of the project is really a bit...perverted!"

Just like the Enneagram analysis, Zhu Cheng's character is a perfectionist. It is true that this exam question is difficult, but he does not intend to give up. Giving up means imperfection and the loss of generous rewards!

"Still have an exam! I think I can finish this project!"

Zhu Cheng clenched his fist and pumped himself up vigorously. This was both a target and a test!If you get through this test smoothly, you will see the dawn through the clouds and mists, if you can't, you will just disappear from the crowd.From Trieste's few words, Zhu Cheng already felt that the future situation and competition must be very fierce.

"Think it over. Let's get started!"

Trieste made a gesture of invitation, indicating that the main city can start the third level of assessment.The difficulty of this project is very high, especially for Zhu Cheng, who is used to artificial intelligence and big data computing, it is the biggest challenge.

K0 civilized intelligent creatures, because of insufficient brain expansion, insufficient activity of neurons, and weak computing power, must rely on the cooperation of supercomputers and special computers to complete experiments and calculations at this stage.

Since Zhu Cheng started using a scientific calculator in high school, he has never calculated some complex arithmetic problems manually.Now he faces an important subject.

The third level of Trieste is a very strange topic, this topic is called making missiles with bare hands!
This perverted topic made Zhu Cheng's jaw drop to the ground, but he felt that there was nothing wrong with it!This level examines Zhu Cheng's calculation ability and precise hands-on ability!
This is of course not with bare hands, of course not with just hands!It would be a false proposition for any engineer in the world to come here!

It's just that the tools provided are very backward, so backward that Zhu Cheng has no clue at all!
The first level is the test paper level.The second level is the experimental level.The third level is the project level!It is not only Zhu Cheng's knowledge, hands-on ability, but also design thinking that are inspected!At this point, he is not very good at it.

"Are you in charge of food? This project can't be completed, what should I do if I'm hungry?" He suddenly changed the subject and said with a smile. He wanted to ask this question from the very beginning, because he thought of his The problem of preparing dry food happened to be here now.

Trieste has black hair, what the hell is this!After thinking about it, he realized that Zhu Cheng was just diverting his attention and not letting himself be so nervous.

"This is a virtual world. There is a life cycle device on the type A tester. This device is enough to keep your vital signs healthy. You can rest assured."

"Is there a number of challenges?" Before he started, he asked another question. He didn't think he could succeed in one attempt, and no project could be completed in one attempt. This is also a false proposition in scientific research!

Trieste nodded and said: "Naturally, there is no limit to the number of times! Until the challenge is successful, or you lose your patience and give up."

This privilege is still required. The third test is not the knowledge in the books, but the knowledge involved in the first-level books of the real test.This proposition of rubbing nuclear bombs with bare hands is already extremely crazy, and limiting the number of times is a difficult thing for the strong and deliberately made things difficult.

Zhu Cheng still didn't step forward, he was anxiously looking at the pile of materials on the testing ground.He asked with a very embarrassed expression: "If I die in the examination room, what will happen to me in reality? After all, I have never seen this A-type examination instrument. Is it reliable?"

What he really wanted to know was the answer to this question. After all, he was only here for the exam. If he had to pay such a price, he would have to choose between perfection and life.

This multiple-choice question is easy to do, and any fool knows how to choose.

"You think too much! This is a virtual world, and the missiles you made were blown up. It will have little impact on your reality, don't worry." Trieste answered this question. The desire for life is the result of intelligent creatures. instinct.Fear of death is not a reason to be ridiculed.

"Then I'll go."

Zhu Cheng said, and slowly came to this production area from where he was standing. Missiles are a very complicated process, and what Zhu Cheng wants to make with his bare hands is of course a powerful intercontinental missile!

Of course, intercontinental missiles are extremely complicated. If he is alone, relying on backward machine tools and backward cutters to complete an intercontinental missile!
It is impossible to die of old age here.What he needs to do is a relatively simple warhead.

The structure of intercontinental missiles is complicated, but there are still clues to follow. The most important part is the warhead, also known as the warhead. Intercontinental missiles need to fly at a distance of more than 8000KM to accurately strike the target. It is overkill with ordinary warheads, generally nuclear warheads.

The other parts include a series of things such as engines, propellants, guidance devices, protection devices, and so on.

The focus of the first investigation is the warhead!

In the development process of intercontinental missiles, they are divided into five generations. The first generation is mainly liquid fuel. It takes a long time to prepare for launch, and it is easy to cause danger when refueling, and it is fixed on the launch pad.The accuracy is also very impressive, the CEP is within ten kilometers.Warheads are mainly high-yield nuclear bombs.

In the process of technological advancement, the second generation only improved the CEP, and the error was reduced to less than two kilometers.The third generation uses solid fuel and clustered multi-warheads, greatly improving its lethality against targets such as cities, aircraft carriers, and islands!
The fourth-generation intercontinental missile uses the technology of split-guided multiple warheads, allowing one intercontinental missile to have the possibility of hitting multiple targets.The accuracy has been greatly improved, and the error has been reduced to a distance of 500 meters.

The fifth generation has embarked on the road of miniaturization and car-mounting, pursuing anti-interception, survivability and penetration capabilities!
What Zhu Cheng wants to do is to divide and guide multiple warheads. There are also many types of nuclear warheads. There are three different types of atomic bombs: simple chain reaction atomic bombs, hydrogen bombs, and neutron bombs.

Zhu Cheng has a lot of things to do, and the entire warhead is not just as simple as "dynamite". Inside the fairing, there are also guidance devices, release devices, booster engines, etc. Zhu Cheng needs one by one. of the finish, and then finally assemble it.

The first thing he made was "dynamite". The charge of the atomic bomb is divided into two pieces, each of which is less than the critical mass, so the nuclear fission chain reaction does not usually occur.

When the detonating device ignites ordinary explosives, the two pieces of charge are pushed together, and the overall mass is greater than the critical mass. Under the bombardment of neutrons, a nuclear fission chain reaction occurs, and a nuclear explosion occurs immediately.

At present, the power of the atomic bomb can reach tens of thousands of tons to hundreds of thousands of tons of TNT equivalent.And one kilogram of plutonium 239 is equivalent to 2 tons***.

He charged the powder carefully, but he still didn't escape the fate of explosion!Seeing that he was in a bad situation, he turned around and ran away, and then was blown to pieces with a bang!
When he refreshed next to Trieste again, he deeply realized how dirty this intelligent creature like a shadow is!
"How many more times will there be such a refreshing resurrection technique?" Zhu Cheng asked out of breath. He seemed to have realized something in the time between life and death just now, but he didn't remember anything.

He wanted to recall the "before death" scene, but he didn't have any impression.On the contrary, he felt very unpleasant.

"You chose it yourself, and I didn't let you choose it! You can quit at any time! There is a special protective forgetting setting, which allows you to forget everything before you die!" Trieste said with a calm smile, he just Just a virtual image.What can Zhu Cheng do with him?And it was his ability to make this young man who had always been calm become angry from embarrassment.

"Well, I hope to refresh a few times less."

Everything for a perfect upgrade!Zhu Cheng encouraged himself, and then embarked on the road of making chained atomic warheads again. What he wanted to make was not one.There are few mistakes in this process, it is a mushroom cloud, and then the ending is refreshed.

When I divide the warhead assembly, it is instant!between!burst!fry!
Zhu Cheng was completely annoyed, he stared fiercely at Trieste, the exam is for people to pass, this is embarrassing!

"Is it possible to pass this test? If there is a slight mistake, it will explode directly. I'm sure it's not a joke, is it really the content of the assessment?"

And this despondent look naturally caused Trieste to burst out laughing.

"Of course it is possible to succeed! In fact, this process is of great benefit to the understanding of the second-level books. You have passed the exam, which will be of great help to you in the future! I advise you to try a few more times. Protect the forgotten A device that allows you to forget the experience of death, you have nothing to lose."

Zhu Cheng gritted his teeth and walked to the chain reaction atomic bomb again. Of course, what he wanted to do was not only the atomic bomb, but the thermonuclear hydrogen bomb is the first choice for intercontinental missiles now!
A small atomic bomb is used as the detonating device. After the small atomic bomb is detonated, a neutron stream is released and an environment of ultra-high temperature and ultra-high pressure is formed, creating conditions for nuclear fusion!
And the atomic bomb has also instantly increased from tens of thousands of tons, hundreds of tons of equivalents to millions of tons and tens of millions of tons!
At the time, the world's largest hydrogen bomb, Ivan, had an equivalent of 5800 million tons, which wiped an island off the map, and the electromagnetic pulse wave caused a full one-hour radio communication window around the world.Moreover, the power of the explosion pushed the Eurasian continental plate to Nanping by 9 millimeters.

What he did in his hands was a more terrifying weapon than Big Ivan back then!In the beginning, it was due to low precision and in order to achieve strategic goals, so large-yield nuclear bombs were rampant, but now!What Zhu Cheng wants to do is to be more precise!
　Today's sixth update!

　　
　
(End of this chapter)