The poor students had the expression of "striking their heads and squeezing their heads" on their faces. They were ready to die and rushed to the execution ground, no, the examination ground.

Meng Chao thought about the expression he had in his previous life, and couldn't help but smile.

The written test took five hours, but only one exam was taken. It was a comprehensive paper that mixed courses such as biology, physics, chemistry, mathematics and strategic analysis, and was extremely difficult.

Moreover, there is no seat provided throughout the whole process, and the examination table with computers is adjusted to an awkward height that is neither a station nor a squat.

Only when the candidate's stance skills reach a certain level can he barely adjust a comfortable posture and concentrate on completing the exam.

It is allowed to go out and defecate, but the toilet is far away from the other end of the examination room. It wastes a lot of time when you go back and forth.

This is another test of the teenagers' control over their internal organs.

In the college entrance examinations over the years, many candidates have been half-squatting and half-standing for several hours, with poor blood flow, paralysis of their legs, and fainting directly.

Even if you grit your teeth and persist, you will not be able to concentrate and your grades will not be good.

The candidates walked into the examination room and immediately let out huge wails.

Because the difficulty of the college entrance examination this year has increased again - the examination room is not flat, but the left side is particularly raised, tilted by twenty degrees left and right, and the examination table and computer are fixed by screws.

Candidates have to stand on the incline of twenty degrees and can still persist for a while, but it takes five hours to concentrate on the comprehensive examination, which is too perverted, right?

Meng Chao couldn't help laughing. He remembered that he was also a member of the "wailing crowd" in his previous life.

I really don’t know which examiner who lacks morality has come up with such an examination room.

At this moment, he was naturally not afraid of little trouble. According to his student ID, he walked to his position on the flat ground and entered his fingerprint and iris information.

The shutters on both sides slowly rose, covering him in an independent space. Only the heads that emerged from the shutters were visible, but no one could see other people's screens, keyboards and their movements.

"Please wear headphones."

A prompt appears on the screen.

Meng Chao put on his headphones, and with a rustling sound, the howling of ghosts and wolves soon came, just like the door of hell opened, and there were also various sounds of jackals, tigers and leopards gnawing on flesh and blood and grinding bones.

This is a hearing test.

It is not as perverted as the "psychic test", but it lasts for a long time. It is not easy to maintain five hours of concentration under the harassment of various strange sounds.

Of course, the sound can be freely adjusted to the height or even turned off.

However, the volume level will also be scored. If it is turned off directly, the hearing test score will be 0, which will be judged as "not firm enough to apply for a major that requires mental stability."

Meng Chao adjusted the volume to the highest level, accompanied by the howling of ghosts and wolves, shook his head and whistled.

Dongdongdongdongdong.

Someone knocked on the partition.

When I looked up, it was the invigilator who stared at him with incredible eyes.

"ah?"

Meng Chao lifted his headphones and was confused.

The deafening monster roared out of the headphones.

The invigilator's eyes became more and more bizarre after hearing this, and he whispered: "Don't make a sound, affect other candidates."

"Oh, I'm sorry."

Meng Chao shut up, re-entered his state, and watched the countdown appear on the screen.

Half a minute later, the first question jumped out of the screen, and there was an iron-armored rhino in the picture.

Candidates need to draw a structure diagram of the main organs of the iron-armored rhino and point out their weaknesses.

How difficult this is Meng Chao, he immediately used his pen to fly on the drawing board.

Question 2: Five types of crystal engines, draw their infrastructure diagrams and fill in the psychic conversion formula.

In the third question, the "Nine Major Stumps" contain eighteen breathing methods and meditation methods, and list their key points respectively.

...

Question 16 is a comprehensive application question.

"If a 9989 kilogram-weight sword-halberd Demon Pig King rushed towards you at a speed of 180 kilometers per hour, and you are an ordinary soldier wearing the "Sword and Shield-2" strengthened exoskeleton and turned on the "Heavy Defense Mode". He is 1.75 meters tall, weighs 82 kilograms, and his muscles are well distributed. How far can you be knocked away by the Sword and Stealer Demon Pig? Will the strengthened exoskeleton be damaged, and will you be injured?

“If the reinforcement exoskeleton is damaged, how to repair it may be necessary.

"If you are injured, how do you need treatment?"

This kind of comprehensive question has a lot of room for freedom to play, as long as it is meaningful.

Meng Chao wrote as if he was awesome, and the keyboard was typing "crackling" sounds.

There were several candidates in the nearby compartment, who couldn't stand the roar of monsters coming from their headphones and turned off the hearing test.

However, the crackling sound of the academic master squirting away the clouds and typing on the keyboard made these poor students who could not even type a word even more exciting.

Think about it, put on your headphones again, and would rather endure the torture of monsters than be tragically ravaged by the academic master.

Meng Chao passed the hurdles and came to the final essay question in just over two hours.

"A brief description of the development ideas and style of thermal weapons after Longcheng traveled through time."

This is a big question.

He pondered for a moment and began to write.

"Half a century ago, when our ancestors traveled to another world, they were stunned by various incredible physical and chemical phenomena.

"The originally hard metal as hard as iron has undergone drastic changes in hardness and toughness after being left overnight.

"All alloys known as 'stainless steel' have grown rust spots at a speed visible to the naked eye.

"Lead ingots and copper blocks of single nature are clearly stored in warehouses, but they will become new materials of strange nature that are unheard of on earth.

"Although most of the changes in materials are very subtle and do not cause much hindering the daily life, even if the failure rate of complex machinery such as civilian computers is greatly increased, it is not unavailable.

"But the high-end and sophisticated weapons industry pays the most attention to material stability. Even if a hair shortens or changes in hardness and toughness by 1% will lead to catastrophic consequences.

"As long as one component in the jet engine of a supersonic fighter changes, it is possible to explode in the air.

"In the gyroscope of the surface-to-air missile, there is a component that expands slightly or shrinks by 0.01 mm, and the missile will lose or even change the target of attack.

"With special soldering, the seemingly indestructible war fortress may collapse instantly as the nature of the solder changes, burying all soldiers in it.

"At the beginning, scientists were puzzled by this phenomenon and called 'magic' and 'demonic arts', suspecting that we had traveled to the legendary magical world or the world of immortal cultivation.

"But even magic and magical powers cannot stop the earthlings from persevering in pursuing the truth. Soon, we discovered the super energy of 'psychic energy'.

"Psychic energy is a very active energy that can invade the molecular level of matter and directly interfere with the nucleus.

"The latest scientific research shows that protons or neutrons in the nucleus may form a spherical vibration energy layer by two equilibrium forces inside and outside.

"On the earth, no radiation energy interferes with the vibration of the nuclear energy layer, so atoms are considered indivisible, and the material edifice formed by countless atoms is also indestructible and can only undergo molecular changes at most.

"But in the other world, psionic energy bombards the atomic nucleus and easily changes the spherical vibration energy layer of protons or neutrons, and changes the properties of elements from the atomic level.

"It is basically clear about the causes of material mutation, but it does not help solve the imminent crisis.

"Yes, scientists can use crystallized materials unique to other worlds - various crystals, nuclei, marrow and crystal liquid to create relatively stable cutting-edge materials.

"We can also vigorously develop biochemical technology, use monsters to deal with monsters, and even completely transform our civilization into a biochemical civilization that is very different from the earth.

"With the continuous exploration of psionic technology, one day we will master the technology of using psionic energy to bombard the atomic nucleus and controllable changes in protons or neutrons. At that time, we will master the ability to "turn stones into gold" and "scatter beans into soldiers" just like legendary wizards or monks.

“But these are all later stories, which require a lot of valuable resources and more precious time.

"At present, our understanding of psychic energy is still very shallow, and the crystallized materials are very rare and expensive, and are not suitable for refining a one-time consumption weapon and ammunition.

"Faced with the fierce beast tide, in addition to using crystallized materials to refine cold weapons that consume multiple times to make martial arts shine again, we urgently need hot weapons that are cheap, numerous, easy to operate, and as easy as possible to avoid the influence of psychic energy!

"In this way, a genius idea was born.

"If we cannot create very stable, precise and expensive high-end weapons in the treacherous and unpredictable environment of the other world, can we do the opposite, greatly improve the fault tolerance and pressure resistance of the weapons, and create a large number of "stupid, big, thick and black" weapons?

"Since the most precise core structure of thermal weapons cannot be prevented from undergoing subtle changes in volume, density, hardness and toughness, then simplify the core structure and create a weapon that "even if the key parts are deformed by 1% it will not affect the battle. Even if the parts are dropped down while firing the gun, it will not prevent the continued firing of the second gun until the 100th gun". Is there such a possibility?

“In fact, not only did we have, our ancestors were also quite good at this style.

"Two hundred years ago, on earth, our ancestors and our ancestors used this idea of ​​"silly, big, thick, black, strong, durable, good quality and low price" to cast a torrent of steel.

"At that time, any tractor factory could be transformed into a tank factory, and such factories were bombarded by the enemy day and night, and even fierce battles occurred at the entrance of the factory. The production workers were novices who had just been trained for a few weeks, so they would not prevent a seemingly clumsy tank from rumbled down the production line and headed directly to the front line, and turned the enemy's most elite armed forces into scrap metal.

"The harsh environment in another world is even worse than the several total wars in the Earth's era.

"Then let's temporarily put aside the research and development of high-quality weapons, lower the technical standards to the level two hundred years ago, use multiple turrets to increase firepower, use dense rivets to avoid variation in welding materials, and use rigid suspension of continuously bold axles to avoid the failure rate of various complex suspension structures.

"Although the weight certainly surpasses the same type of weapons in the Earth's era, the powerful output power of the crystal engine made such a steel monster rushing around the battlefield, making it possible.

"With the continuous development of technology, various biochemical brains and super brains are introduced, as well as copying the brain wave data of heroic spirits, creating artificial intelligence with extremely high degrees of freedom, as well as engraving runes, which can absorb spiritual energy and form a new type of armor.

"The steel giant beasts equipped with these equipment may have an ancient appearance, rough and clumsy appearance, but in fact, they are a thoughtful tank or armored airship. The combat effectiveness is far beyond the strongest armed forces of the same type in the Earth's era. They will become the most powerful magical weapon for the Earthlings to explore other worlds!"
Chapter completed!