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Postal knowledge question and answer
1. knowledge test (the name of each link in the knowledge test)

Knowledge quiz activity (knowledge quiz link name) 1. Knowledge quiz link name

In the knowledge contest, we usually give each link a representative title and name:

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2. The answer session (name: "quick eyes and quick hands") is the most important link in the knowledge contest. You have to press the answering machine by hand, so your eyes and hands should be fast in this link. 3. Collective required questions (name: "Qi Xin cooperates", which is easy to understand. As the name implies, collective answering requires players to have equal strength); 4. Quick question-and-answer session (name: "Race against the clock", this session belongs to a certain period of time, and the more questions you answer, the more points you get, so it is called race against the clock); 5. Word guessing session (name: "Hearts are connected", this session requires each team to select two players to play together, one with his back to the screen, 1 face to the screen to explain the words appearing on the screen, which requires tacit cooperation between two people); 6. Challenge link (name: "Challenge the opponent", the challenge link is a competition between teams, and one player from the other side is assigned to answer questions, so it is more appropriate to challenge the opponent); 7. Breakthrough problem link (name: "risk breakthrough", this link is designed in the form of breakthrough, with 3 people in each team, and each person can only enter the next level if he answers correctly, so the risk is great); 8. Error correction questions (name: "eye-catching", error correction questions are divided into picture error correction questions and video error correction questions, and the main score is to find a few mistakes and have good eyes); 9. Associative question link (name: "logical reasoning question"), which allows players to answer questions or answer first according to the main points described by the host. The earlier the answer, the higher the score. The name of this link is not particularly appropriate. You can refer to it, please leave us a message); 10: Lucky question selection link (name: "Lucky Wheel", this link is a random scrolling question number, the player presses the answering machine or calls to stop the scrolling, the question and score are unknown, and there are some lucky elements); 1 1: the leader's answering session (name: "answering on the field", which is the participation of leaders. It feels a bit like a question-and-answer session, so we named this session). 12: risk topic link (name: "the last battle", all kinds of large-scale events we have done in the risk topic link are generally the last link, and there is no chance to score again, so we must strive for high scores); Baidu found it. Take a look.

2. Miracle Warm Miracle Mainland Knowledge Quiz Reward Miracle Mainland Activities Introduction

Recently, Miracle Warmth launched a knowledge quiz on Miracle Continent. In this activity, friends can get corresponding rewards by answering questions. What are the rewards? Next, I would like to introduce you to the rewards of the miracle, warmth, miracle and mainland knowledge quiz. Come and have a look! Wonderland knowledge question and answer time: February 15 at 5: 00 to February 7 at 23:59 20 15. In this quiz, all players have the opportunity to brush out random questions every time they pass through customs, and the probability is similar to that of a little girl asking for candy on Halloween. As long as you answer the question correctly, you can get 200. It doesn't matter if the answer is wrong, you can get 100 gold coins.

However, during the activity, you can still get extra rewards for answering a certain number of questions correctly! Answer the question correctly 1 give 3000 gold coins and 5 physical strength; Answer 8 questions correctly and give away 5 diamonds and 10 starlight coins; Answer the question correctly 18 and give 9000 gold coins and 10 physical strength; Answer 26 questions correctly and give 14000 gold coins and 20 physical values; Give 25 diamonds and 15 starlight coins for answering 40 questions correctly; Answer 55 questions correctly and give 22000 gold coins and 35 physical strength; Answer 69 questions correctly and give 32000 gold coins and 50 physical strength; Answer 80 questions correctly and give away 50 diamonds and 25 starlight coins. You can get 80,000 gold coins, 80 diamonds, 120 physical strength and 50 star coins in total! However, this requires you to answer at least 12 questions every day, and you must not be lazy! The above is the introduction of the mainland knowledge quiz award that I brought to you. For more exciting content, please continue to pay attention to the miracle warm area in An District.

3. The general process of holding knowledge contests in universities

What steps are needed to organize a knowledge contest? I have summarized the following steps:

Step 1: Plan the competition rules.

This step is very important, and it is a guide for all the work in the future. The competition rules should clearly stipulate the participating teams, rehearsal time, official competition time, cost budget, personnel division, venue arrangement, equipment scheduling, competition link design, etc. The question bank in the competition, the score of each question, the time of answering questions and the way of links (such as rushing to answer questions, compulsory questions, risk questions, etc.). ) It should be clarified.

After the competition rules are drawn up, they must be approved by the leaders, and it is best not to modify them after they are finalized. Because once the competition rules are modified, the set and debugged competition software will be readjusted, which wastes time.

In order to ensure sufficient time, it is generally recommended to design competition rules one week in advance and purchase knowledge contest software and equipment.

Step 2: Buy hardware and software equipment.

Purchase related equipment according to the competition rules. The hardware and software equipment that may be needed during the competition have been mentioned above, so I won't repeat them here.

Step 3: Configure the competition software.

According to the competition rules, configure the competition software, including background pictures and players' pictures, set the rules of each link, import the question bank, and change the interface design according to the actual situation when necessary. If time is tight and manpower is insufficient, this work can be outsourced to the competition software for configuration.

Step 4: Layout the site.

If the competition is large, the on-site work can be outsourced to an advertising company or a conference company. If it is a small-scale competition within the unit, you can arrange your own deployment. It mainly includes the installation of large screen or projector, player table, judges and guests table, computer and network cable.

Step 5: Rehearse

At least one rehearsal should be arranged before the official competition. The host should fully cooperate with the background operators of the competition software. At the same time, let all the players know the process of each link of the competition and the skills of using the responder. Of course, the rehearsal should be conducted with a set of demonstration data, and the official competition data should be kept confidential to ensure the fairness of the competition.

Step 6: Official Competition

Before the official competition, the backstage operators should fully master the software operation, and it is best to use shortcut keys or dual screens during the operation, so that the operation is basically invisible on the big screen and the TV program effect can be achieved. In fact, the software operation during the competition is very simple, with only a few shortcut keys. If you can't remember, just write a small card and stick it on the desktop.

The host should control the rhythm of the competition process, not too fast, and the backstage operators should operate according to the host's orders, such as designating players, opening questions, timing, releasing answers, adding and subtracting points, etc. Don't be nervous, even if the operation is wrong, the software can change the score.

I believe that after reading the above introduction, everyone is confident to do a good knowledge contest. Actually, it's really nothing difficult. The knowledge contest software worked out the operation plan for us. We just need to configure our competition rules and leave the rest to the software.

4. Ask 50 questions and answers about earthquake knowledge ~

When a big earthquake suddenly comes, if the magnitude is not high at first, people should leave the building complex quickly and disperse to the open area.

Those who have no time to leave the building are often buried or injured by collapsed houses. In the event of an earthquake, people's first reaction is to escape, but as for how to escape scientifically and save themselves, we have to listen to experts' opinions.

An official from the Seismological Bureau said that if there is an earthquake, staying in different places depends on the actual situation, but it is the most unwise choice to escape from the door, unless you live in a bungalow and can run to a safe place in just a few seconds. Otherwise, it is best to absorb the vibration on the spot and then evacuate quickly after the first earthquake.

Try to get out of danger. If you can't find a way out of danger, save your strength as much as possible, and beat something that can make a sound with a stone to send out a distress signal. Don't cry, don't be impatient, don't act blindly, it will consume a lot of energy and physical strength. Try to control your emotions or close your eyes and wait for rescuers to arrive.

If you are injured, try to dress it to avoid excessive bleeding. Sustain life.

If you have been buried under the rubble for a long time, rescuers have not arrived, or you have not heard the distress signal, you must find ways to maintain your life. Water and food in the earthquake-proof bag must be stored, and ways should be found to find food and drinking water. Your urine can also quench your thirst if necessary. After the earthquake, it is impossible for the external disaster relief team to rush to the disaster relief site immediately. In this case, in order to let more people buried under the rubble get precious lives, people in disaster areas actively participate in mutual rescue, which is the most timely and effective way to reduce casualties, and also embodies the lofty virtue of "saving people first".

If you are at home, don't stay in bed or stand in the middle of the room when the earthquake happens, let alone hide by the window, stay away from the weak wall and escape from the window. You should run to the corner of a small supported room such as a load-bearing wall and a bathroom, or hide in low and solid furniture.

Living in a bungalow can hide under the edge of the kang, but avoid the girders. People who live in the building must not take The Upper Terrace, stairs, elevators or jump off buildings during the earthquake.

Because balconies and stairs are the weakest parts in building construction, and elevators will get stuck and deformed in the earthquake. In any case, the final outcome will be as horrible. If you are in a school or public place, in case of an earthquake, you should first listen to the instructions of the teacher or the on-site staff, and don't panic and crowd.

You should squat under a table or other supports, protect your head with your hands or other things, and try to avoid hanging objects such as chandeliers and electric fans. After the earthquake, follow the instructions and evacuate quickly in an organized way.

If there is an earthquake in shopping malls, bookstores and exhibition halls. , but also avoid glass doors and windows, windows and glass counters, as well as tall, unstable heavy objects or fragile shelves. In the car: stop as quickly and safely as possible-but stay in the car to avoid being hit by falling objects.

Squat under the seat. If something falls in the car, you will be protected. When the vibration stops, pay attention to obstacles and possible dangers: damaged cables, damaged roads and collapsed bridges.

Third, lie flat on the ground when outdoors, and don't run. This will cause you to fall or be swallowed by cracks.

Stay away from tall buildings. Don't go underground or enter the tunnel, which will lead to being trapped.

If you are going outdoors, don't go back to the building. The first earthquake made any building fragile. If there is another small earthquake, the building will collapse.

It is safer to go to the top of the mountain. The earth and stone on the slope slide easily. If it is overwhelmed by thousands of tons of clods or rocks (at a terrible speed), there is little chance of survival.

Rolling on the ground like a ball is easier to survive. If there is an earthquake outdoors, you should leave all kinds of tall and dangerous objects quickly, especially buildings with glass curtain walls, street bridges, overpasses, tall chimneys, water towers, etc. Avoid telephone poles, street lamps and billboards, and choose an open space nearby for shock absorption.

If you are in the wild, you should quickly avoid water, such as rivers and lakes, in case the river bank collapses and falls into the water. You should also avoid the dangerous environment on the side of the mountain, such as the foot of the mountain and the steep cliff to prevent landslides.

Don't be on steep slopes or cliffs to prevent ground fissures and landslides. In case of landslide, you should run in the direction perpendicular to the rolling stones. Never run down the rolling stones, or hide under solid obstacles or squat in a ditch to protect your head.

In the wild, we should also pay attention to avoid transformers and high-voltage lines to prevent electric shock. Timely rescue time, the greater the hope of being rescued.

According to relevant data, the survival rate of the rescued personnel within 20 minutes after the earthquake is over 98%, and the survival rate of the rescued personnel within 1 hour after the earthquake is reduced to 63%. Among those who could not be rescued within two hours after the earthquake, the number of people who died of suffocation accounted for 58% of the deaths. They were not killed by the collapse of buildings in the earthquake, but died of ventricular arrest. If they can be rescued in time, they can completely get life.

Hundreds of thousands of people were buried in the ruins in Tangshan earthquake, and most of them were reborn through self-help and mutual help. The mutual aid action of the people in the disaster area has played an irreplaceable role in the whole earthquake relief.

Beach: as long as it is not under the cliff, it will be quite safe, but because tsunamis often come with earthquakes, it is necessary to leave the beach as soon as possible and move to a higher open area after the vibration stops. Aftershocks are not in danger of tsunami.

Prevention of harmful consequences: the rupture of sewage system, water pollution and dead bodies in ruins will lead to the spread of diseases, which can be as deadly as the earthquake itself. Bury all the bodies (animals and people).

Don't hide in broken buildings or ruins. Rebuild a shelter from the ruins.

Pay special attention to environmental hygiene and personal hygiene, filter and boil drinking water. Do not use matches, lighters or electrical appliances. If there is a gas leak, sparks will ignite the gas.

Check the sewer system before using the toilet. Be careful when opening the cupboard door.

Right or wrong in earthquake escape: Yes-make sure the exit is as far away from danger as possible. During the earthquake, the doors and windows of reinforced concrete buildings will be dislocated due to the shaking of the earthquake, and the doors of wooden buildings are prone to tilt, so that the doors cannot be opened. At this time, you will lose your life helplessly ... Wrong-don't panic, or even jump off a building. On the day of the earthquake, Hebei Xiongxian Hospital admitted an old man with a femoral neck fracture during the operation. He heard someone shout an earthquake and jumped from the second floor, resulting in a fracture of the femoral neck.

5. Safety knowledge question and answer

The answer to the safety and environmental knowledge contest is 1. What gas emissions are mainly reduced by low carbon? B A, nitrogen B, carbon dioxide C, oxygen D, hydrogen 2, will the exhaust gas emitted by cars cause global warming? Answer a, it's b, not 3. Does low carbon mean deliberately saving and giving up enjoyment? B A, yes, low carbon means deliberate frugality, and you can't enjoy B. No, low carbon advocates saving more from life without wasting, and you can also enjoy 4. Generally speaking, there are four basic techniques of trauma first aid. The correct sequence is A A, hemostasis dressing and fixing treatment B, fixing treatment and dressing hemostasis C, hemostasis dressing and fixing treatment D, dressing hemostasis and fixing treatment 5. For the treatment of common sports injuries, the following statements are wrong: A, slight skin abrasion B, muscle strain, cold compress with ice cubes and cold towels C, dislocation of joints, rubbing the dislocated parts and sending them to the hospital. D, ankle sprain, cold compress two days ago, and then hot compress. 6. After returning to China, which of the following is correct? B, turn on the light, carefully check the leakage. B, immediately close the main valve. C, close the window to prevent gas diffusion. D, call the police immediately. 7. Ride a bike in rainy days. What color raincoat is safer to wear? C A, black b, gray c, yellow d, green 8. Children are vulnerable groups, and many behaviors will pose a threat to their own safety. Which of the following can be done? A. If a fire is found, call 1 19. B, if the companion falls into the water, go into the water to rescue C, if he meets a lost mental patient on the way, send him home D, if a thief is found. ABCD A, save water B, save electricity C, reuse environmental protection bags, use less plastic bags D, use more handkerchiefs and use less paper towels 10. Swimming is a whole-body exercise, which can effectively exercise the muscles of the whole body. What should I pay attention to when doing this exercise? ABCD A, be sure to do warm-up exercise B, don't hold your head too high when taking a breath, so as not to strain your back C, don't swim immediately before and after meals D, don't swim in strange waters 1 1, what is the correct rescue method for drowning people? BCD A, keep the drowning person in an upright posture B, the rescuer should kneel on his left foot, put the abdomen of the drowning person on the rescuer's right thigh, and make his head and upper limbs droop. The rescuer will slightly lift the head of the drowning person with his left hand to make his face face the ground, pat the waist and back of the drowning person with his right hand, and first remove the silt and weeds in the drowning person's mouth and nasal cavity. D. When the drowning person breathes, artificial respiration and the heart outside the chest should be carried out immediately until breathing. ABC A, the more you sweat, the better the effect. B, muscle pain means good exercise. C. Healthy exercise is effective for everyone. D. Exercise can help you lose weight. 13. How to face and deal with emergencies when evacuation is needed in schools, homes, densely populated areas or large-scale activities? ACD A, develop safety awareness at ordinary times, be familiar with and know the location of emergency exits and exits in the environment. B, just go with the flow. C, don't waste precious time looking for and carrying property and valuables. D. When evacuating high-rise buildings, don't take the elevator and take the safety exit 14. There are certain dangers in real life. Which of the following behaviors can be avoided to the greatest extent? ABCD A, you have to make an agreement with your parents. Even if your parents' friends don't have a "secret code", you can't leave with them B, in the face of strangers, you must trust your intuition. C. In the face of kidnappers, dare to scream and shout D, go out to play, and try not to leave your parents' sight. Why are children more prone to traffic accidents than adults? ABCD A, the child is small and not easy to be found by the driver. B, children's awareness of danger is relatively weak. C, it is difficult for children to accurately judge the source of sound. D, children are easily distracted and focus on what they are interested in.

6. The activity park will certainly gain a lot through a day's reading.

Baidu Home | Baidu Know | Login to the news page to publish the help of knowing MP3 pictures and videos | Set Baidu Know >! (Must be Grade 3 knowledge: If the answer is good! So can knowledge of the universe. Education /:0 | There are still 10 days and 5 hours before the end of the question | Questioner ... and so on.

How to do it. . .

First of all: Huang Jieke, let me explain first. Stars, planets and satellites can shine by themselves like the sun. Stars are called stars. Science >.

? ! Reward points! If you want to complain or make suggestions: user name! Teach me, it's page 16 of the winter vacation exercise book for grade three. Then he asked us to make two knowledge cards. He asked us to write two knowledge cards, and we must gain a lot! For the record, add 500 wealth value. .

7. World Expo knowledge quiz

Q&A on July 5, 2009 (2009-07-15/kloc-0: 54: 33) Tags: Q&A on the World Expo.

1. The world's largest typewriter weighs 100 tons.

a 1 1 B 12 C 13D 14

Answer: d

Tip: The world's largest printer.

At the San Francisco 19 15 World Expo, Underwood Typewriter Company exhibited a typewriter with a height of 15 feet, a length of 12 feet and a weight of 14 tons, which made many people stand in front of it.

2. () The first film screening of the World Expo.

A 1893 Chicago B 19 15 San Francisco C 1889 Paris D 1904 St. Louis.

Answer: c

Hint: 1900 Paris World Expo: Movie-Image Legend

1900 In April, the Paris World Expo opened, which was the 9th World Expo in human history. There are 40 million visitors, more than the previous expositions. Known as the "General Assembly of the Century", this Expo shows the scientific and technological achievements of western society in the whole19th century, and introduces moving sidewalks and underground tunnels, but the most popular exhibits come from British and French colonies, and exotic gadgets overshadow the surprises of industrial civilization.

At this World Expo, the film made by French brother Lumiere was presented to the whole world and became one of the most noticeable focuses.

1895 65438+On February 25th, Lumiere brothers showed this touching video to the public for the first time in the basement of "La Cafe" on Boulevard des Sines, which is also the first film ever released. This day was designated as the birth date of the film, and it has been 165438+ so far.

The first roll of civilian film was launched by () company.

Ivy b seaman c Kodak d barra

Answer: c

Tip: civilian movies

Kodak Company launched the first roll of civilian film 1889 at the Paris World Expo.

4. The airplane was invented by ().

A madame Curie b Darwin c bell d Wright brothers

Answer: d

You don't have to find out where this is. It is recorded in the history books.

5. The first international metrology conference was held in ().

A 1893 Chicago Expo B 1889 Paris Expo C 1853 new york Expo D 185 1 London Expo.

Answer: b

Tip: International Metrology Conference

Weight and weight conference; Measures), abbreviated as CGPM in French, is the highest authority under the metric convention. CGPM holds a general meeting every four years, attended by representatives of member countries, to listen to the work report of the International Committee on Metrology (CIPM), discuss the improvement and popularization of the international system of units (SI system), and review the newly formulated measurement standards of member countries. The first international metrology conference was held in 1889.

Dude, that's the standard answer.

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It's time for bed.