Longyan City’s first safe campus disaster prevention and reduction science knowledge event

1. Earthquakes can be divided into volcanic earthquakes, tectonic earthquakes, subsidence earthquakes, artificial earthquakes and other types according to their causes. The earthquakes that are most harmful to humans are (B).

A. Volcanic earthquake B. Tectonic earthquake C. Subsidence earthquake D. Artificial earthquake

2. Earthquakes with magnitude (C) or above are destructive earthquakes.

A.Level 4 B.Level 5 C.Level 6 D.Level 7

3. Earthquakes are the result of the movement of materials on the earth (D). A. External B. Crust C. Mantle D. Internal

4. Both magnitude and intensity indicate the amount of energy released by the earthquake source. Earthquake magnitude is divided according to the amount of energy released during the earthquake. Earthquake intensity is Refers to the extent to which the ground, buildings and other buildings are affected and damaged by earthquakes. Which of the following statements is correct (B)

A. An earthquake has only one magnitude and one intensity B. An earthquake has only one magnitude

C. An earthquake has only one intensity

5. When an earthquake occurs, an elastic wave that propagates around is stimulated, called a seismic wave. Seismic waves mainly include longitudinal waves and transverse waves. Longitudinal waves can cause the ground to bump and vibrate up and down, and transverse waves can cause the ground to shake horizontally. I would like to ask: The propagation speed in the interior of the earth is relatively large. What reaches the surface first is (A) A. Longitudinal wave B. Transverse wave

6. Before some larger earthquakes occur, what will happen in the future epicenter and its peripheral areas? The occurrence of various natural phenomena related to seismic activity that have never occurred before is called earthquake anomalies or earthquake precursors. The following phenomena are not precursors to earthquakes: (B) A. Snakes come out of their holes, mice move, chickens and geese fly high; B. Rabbits go crazy, fish become stupid, and weasels move; C. Groundwater levels rise and fall, change color, and smell , turning flowers, bubbling, sudden changes in hot spring water temperature; D. During the breeding season, a large number of toads appear to move collectively

7. During an earthquake, different shock absorbing methods should be adopted according to the characteristics of the residence. Living in high-rise buildings Residents of buildings should choose the correct way to avoid earthquakes when encountering earthquake emergencies. I would like to ask: Which of the following three methods is unsafe? (C)

A. Take the elevator to evacuate quickly B. Quickly hide in a small room C. First hide under a bed, table or other solid objects

8. Earthquake occurs After that, you should go (A) when evacuating from a tall building.

A. Safety passage B. Jump off the building C. Take the elevator D. Grab the rope from the window and slide down

9. The first thing people choose when they are in the "self-rescue moment" of shock absorbers is (A) .

A. Protect your head first B. Protect your chest first C. Protect your hands first D. Protect your feet first

10. When an earthquake occurs and you are trying to avoid shocks outdoors, which of the following will happen? The method is inappropriate? (C)

A. Choose open areas to avoid earthquakes. B. Avoid tall buildings. C. Hold onto telephone poles. D. Avoid street bridges and overpasses.

11. Outdoors To avoid shocks, try to choose an open area and squat or lie down on the spot. At the same time, try to avoid high-voltage lines, substations, buildings, etc., especially tall buildings with glass curtain walls. I would like to ask: Which of the three options below for outdoor shock absorption precautions is unsafe? (A) A. Hide in the nearest narrow alley B. Do not stay on or below the overpass or overpass C. Be careful to avoid billboards and street lights

12. How to avoid shock in the playground or outdoors ? I would like to ask: Which of the following methods is incorrect? (C)

A. If you are in an open place, stay still, squat down, and pay attention to protecting your head; B. Be careful to avoid tall buildings or dangerous objects;

C. When an earthquake occurs, return to the classroom quickly; D. Do not run around or crowd around. Wait until the earthquake passes and then follow the teacher's instructions.

13. Earthquakes are very sudden, often catching people off guard and making it difficult to prevent them.

Therefore, families should prepare a shock-proof bag in normal times to meet the urgent needs after an earthquake. The number of items contained in the shock-proof bag should not be too many to facilitate portability. Items that are not required to be stored (B)

A. Food B. Water C. Daily necessities D. First aid medicine

14. When an earthquake occurs, stay awake and calm-headed. Take shelter in place and do not flee hastily. The place that cannot be chosen as a safe haven is (A) A. Balcony B. Under the table C. Small bathroom D. Corner

15. How should you avoid shocks during class? Which of the following methods are incorrect? (B) A. Under the command of the teacher, quickly hide under your desk B. No matter how crowded and crowded you are, you must find a way to escape C. After the earthquake passes, evacuate in an organized manner under the leadership of the teacher

16. When an earthquake occurs, how to provide personal protection in public places? Which of the following methods is incorrect? (B)

A. Theater performances should be stopped immediately. Audiences should hide under rows of chairs, at the foot of the stage or in the orchestra pit, and organize the evacuation of audiences in an orderly manner after the earthquake; B. Continue the competition at the stadium where the competition is taking place. , the audience was panicked, crowded, crowded and ran for safety in an unorganized manner; C. Students who were in class quickly hid under their desks. When the earthquake stopped, under the unified command of the teacher, they quickly evacuated the classroom and took shelter in the nearest open area. , avoid crowding or jumping off the building.

17. The improper way to avoid personal shock is: (C)

A. Lower the body’s center of gravity, squat or sit down on the ground; B. Hold on to the table legs or Keep a solid object around you to avoid falling; C. Open your eyes wide and cover your mouth and nose with a wet towel to prevent dust and poisonous gas; D. Protect your head or back of the neck with your hands, or put a blanket on your head;

18. Under the direct influence of earthquake disasters, disasters that occur during or after an earthquake are called secondary disasters. Common secondary disasters include fires, floods (tsunamis, reservoir dam collapse, etc.), landslides, mudslides, leaks of harmful gases (including radioactive substances), production suspensions (including cultural and educational undertakings), and destruction of lifeline projects (communications, transportation, water supply, electricity, etc.), the spread of plague and various epidemic diseases. During an earthquake, what should urban residents do first to prevent secondary disasters? (A)

A. Cut off the power and gas source to prevent fire. B. Throw down the liquefier stove that is cooking and run away quickly

19. Buried personnel should usually take measures to conserve their physical strength and wait for help. Which of the following is inappropriate? (E)

A. Cover your mouth, nose and head with wet towels, clothes or other cloths. B. Try to move your hands and feet as much as possible, and use transportable items around to support heavy objects on your body to avoid Collapse C. When the surroundings are quiet or you can hear someone talking above (outside), you should knock and make a sound to convey information to the outside world. D. When you are unable to escape, try to save your energy, lie still, maintain your strength, and wait for rescue. E .Continuously shouting for help, trying to be heard.

20. When rescuing people after an earthquake, the correct nursing method is (C) for people who have been buried in darkness, suffocation, hunger and thirst for too long.

A. Rescue as soon as possible, see the light as soon as possible B. Rescue as soon as possible, eat as soon as possible

C. Rescue as soon as possible, blindfold, breathe slowly and eat D. Rescue as soon as possible, Give oxygen as soon as possible

21. Scientific methods should be used when searching for people buried in rubble. I would like to ask: Which of the following three methods is incorrect? (C) A. Pay attention to the hiding places under the ruins B. Listen carefully to the various sounds made under the buried objects C. Blindly start digging from the edge of the ruins

22. The long-term purpose of earthquake resistance in rural areas of my country It is: gradually changing the composition of rural building materials; gradually changing rural building habits, using structural forms, structural measures and construction techniques with good seismic performance to replace the traditional structural forms, structural measures and construction methods that are unfavorable to earthquake resistance; strengthening earthquake and The popularization of earthquake resistance knowledge has made earthquake resistance and disaster prevention a practical action and conscious need for farmers.

It does not belong to the structural type of rural earthquake-resistant housing project: (D).

A. Brick-timber structure B. Brick-concrete structure C. Civil structure D. Reinforced concrete

23. Which sites should be chosen for rural residential construction (B)

A. Riverside B. Place with flat terrain and dense soil C. Side of hillside D. Place with soft soil

24. The common fire alarm telephone number in mainland my country is (B) A.999 B .119 C.911

25. National Fire Protection Awareness Day is (B). A. January 19 B. November 9 C. September 11

26. On October 28, 2008, the fifth meeting of the Standing Committee of the Eleventh National People's Congress adopted the revised "China When will the Fire Protection Law of the People's Republic of China be officially implemented in 2009? (B)

A. January 1st B. May 1st C. October 1st

27. In the newly revised "People's Liberation Army of China and the National Fire Protection Regulations" "Law", will (C) be formally included in the scope of responsibilities of the public security fire brigade in legal form? A. Emergency rescue B. Fire fighting C. Fire prevention

28. The policy of my country’s fire protection work is (C) A. Group prevention and group treatment B. Containment of extremely large fires C. Prevention first, fire prevention Combination

29. The pressure gauge on the fire extinguisher uses red, yellow and green colors to indicate the pressure of the fire extinguisher. When the pointer points to the green area, it means ( )

A. Normal B. Too high C. Too low

30. After a fire breaks out in a high-rise building, you cannot (A). A. Take the elevator downstairs B. Block your mouth and nose with a towel C. Run down the stairs

31. When using a fire extinguisher to put out a fire, aim at the flame (C). A. Upper part B. Middle part C. Root

Among the 32 items frequently used at home, which are flammable and explosive items (A) A. mousse B. meal detergent C. shampoo

33. According to statistics, more than 80% of people who died in fires belong to (B)

A. Directly burned to death by fire B. Death from suffocation by smoke C. Jumping from building or frightened to death

34. Firefighting by the public security fire brigade (C) A. Only charge the fire-fighting cost B. Charge all costs C. No charge

35. A fire in the building should (A) A. From Escape through the evacuation channel B. Escape by taking the elevator C. Wait for rescue at the scene

36. When encountering a fire, quickly escape to _______. (C) A. The opposite direction to the fire B. The direction with many people C. The direction of the safety exit

37. After using the gas appliance, _______. (N) A. To turn off the stove valve, the main valve does not need to be closed. B. To close the main valve, the stove valve does not need to be closed. C. First turn off the main valve, and then close the stove valve

38 .When a fire breaks out in a relatively closed room (A). A. You cannot open doors and windows at will B. You can only open windows C. You can only open doors

39. When you open the room and smell the smell of gas, be quick (C). A. Turn on the lights to look for air leaks B. Light the fire and check C. Open doors and windows for ventilation

40. When trapped in a fire, which of the following methods of calling for help is wrong (C) A. In the window, balcony or roof Call loudly everywhere B. You can wave bright cloth to send out a distress signal during the day, and you can wave a flashlight at night C. Cry loudly

41. On a road without a crosswalk, passengers in a car ** *When the car crosses the road after getting off the car, which of the following actions do you think is correct (C)? A. Cross the road from the front of the car B. Cross the road from the back of the car C. After the car drives away, confirm that it is safe to pass D. Wait for the car to drive away, and quickly pass

42. Traffic participants When driving on the road, you should follow the principle of each going his own way. Xiaolu should walk on (B) when going out on foot.

A. Urban expressway B. Sidewalk C. Closed motor vehicle lane D. Non-motor vehicle lane

43. What do you think is dangerous when pedestrians use crosswalks without traffic lights? Yes (B).

A. Pass as quickly as possible when there are no vehicles B. Cross suddenly when a vehicle approaches C. Cross again after a vehicle passes D. Pay attention to avoid vehicles

44. Primary and secondary school students are on the road after school When passing in a queue, the students in each row (A).

A. No more than 2 people B. More than 3 people allowed C. No quantity limit D. No more than 4 people

45. When Xiaohong is waiting to take the bus, she should stand In (B), queue up in sequence.

A. On the motorized lane B. On the platform or designated location C. On the non-motorized lane D. On the sidewalk

46. On the way home by bicycle after the evening self-study class, I met someone on the way. When you encounter an approaching car, the lights are very dazzling. For the sake of safety, you should obviously do (B). A. Block the light with your hands B. Drive slowly with your eyes closed C. Get off the car and pull over to avoid D. Drive towards the light

47. Wang rode his bicycle home and when he was about to turn left at the intersection, he should ( A), don't turn suddenly.

A. Stretch out your left hand to signal B. Stretch your right hand to signal C. Verbal signal D. Turn your head to signal

48. When riding a bicycle on the road, which of the following practices do you think is correct ( D).

A. Carrying objects with one hand and holding the handle with the other B. Climbing and supporting other vehicles C. Chasing each other D. Holding the handle with both hands

49. Zhou Qiang was riding a bicycle to watch a football match on a rainy day. He It is safest to wear a (C) raincoat.

A. Gray B. Black C. Yellow D. Green

50. The passenger car Xiao Chen was riding broke down on the highway and could not continue driving. At this time, he should (D ). A. Wait for rescue in the vehicle B. Stand behind the vehicle to assist with guidance C. Stand in front of the vehicle to avoid D. Evacuate to a safe area outside the guardrail