Children's health knowledge contest 1-20 1. In recess activity (c), which of the following behaviors is correct (single choice)
A. It's too cold outside in winter, so try to stay in the classroom.
B. You can play basketball and football with your classmates.
C activities should be simple, such as doing exercises.
D. You can run to the playground far away from the classroom to play.
2. Which of the following is the correct description of eye exercises? (d) (single choice)
A. School eye exercises can be done or not, and it doesn't matter.
B. Sibai point is one finger away from both sides of the nose.
C. the second section is to massage the temples.
D. Regular eye exercises can prevent myopia.
3. How many grams of milk should each person drink every day (B) (single choice)
A.200
B.300
About 400 years.
In 500 ad
4. Go up and down the stairs by (b) (single choice)
A. Left side
B. positive
C. intermediate
D. go anywhere.
5. Regarding the correct reading and writing posture, the following error is (D). (single choice)
A. The distance between the eyes and the book is 1 foot.
The distance between the pen tip and the finger is 1 inch.
C. Hit the distance between the chest and the edge of the table
D. Cross your feet on the ground.
6. It shows whether a person has a civilized upbringing, and the detailed performance reflecting a person's moral cultivation level is (b) (single choice)
A. fear
B. polite language
C. bow and scrape
D. do as you say
7. Which of the following is the correct way to set off fireworks (D) (single choice)
A. children can set off firecrackers at will.
B firecrackers can be set off on balconies, indoors, warehouses, yards and other places.
C. you can hold the fireworks when they are lit.
D fireworks and firecrackers should be stored in a safe place far away from the fire source and not close to the fire source.
8. Traffic lights include (b) (single choice)
A. traffic lights, traffic signs and traffic signs
B. green light, red light and yellow light signals
C. Go straight, turn left and stop signals
D. Red, green and traffic signs
9. The telephone number of medical help is (D) (single choice)
A. 1 10
1 19
C. 122
D. 120
10. How long should each brushing last (c) (single choice)
A. less than 1 min
2 minutes
About 3 minutes.
5 minutes
1 1. What do you do when you walk in the street with phlegm in your mouth? (d) (single choice)
A. spit on the ground and wipe it off with your feet immediately.
B. Spit on the roadside flowers and plants
C. spit on the ground immediately
D. spit on the paper towel and throw it into the trash can.
12. The correct habit when reading at ordinary times is (b) (single choice)
A. reading in bed
B.you should have a rest after reading and writing for about an hour.
C. Read in the sun or in the dark.
D. read books while walking or driving.
13. How long should each brushing last (c) (single choice)
A. less than 1 min
2 minutes
About 3 minutes.
5 minutes
14. when is the national safety education day for primary and secondary school students (b) (single choice)
A. Monday in the first week of March
B.monday in the last week of march
C. Monday in the first week of April
D. Monday in the last week of April
15. Where does human embryo development start (c) (single choice)
A. Semen
B. egg cells
C. fertilized eggs
D. somatic cells
16. The telephone number of the fire alarm is: (b) (single choice)
A. 1 10
1 19
C. 122
D. 120
17. Which of the following is the correct eating habit (A) (single choice)
A. Regularly quantify three meals a day, pay attention to nutrition collocation, and advocate food diversification.
B. eat if you want.
C. If you are late, you can skip breakfast.
D. You can lose weight by controlling your diet.
18. How long does it take for an embryo to develop into a human form (c) (single choice)
A. Two weeks later
B. After six weeks
C. Eight weeks later
D. Twelve weeks later
19. How to maintain oral hygiene (C) (single choice)
A. Just brush your teeth in the morning and rinse your mouth after meals.
B. Brush it once in the morning and once in the evening.
C. Brush once in the morning and once in the evening, and rinse your mouth after meals.
D. Just brush your teeth at night
20. Which of the following is the correct description of eye exercises? (d) (single choice)
A. School eye exercises can be done or not, and it doesn't matter.
B. Sibai point is one finger away from both sides of the nose.
C. the second section is to massage the temples.
D. Regular eye exercises can prevent myopia.
Children's health knowledge contest 2 1-40 2 1. Which of the following behaviors is correct when coughing or sneezing: (c) (single choice)
A. face the classmates and friends around you.
B.you can point to the food.
C turn your head to one side and cover your mouth and nose with your hand or handkerchief.
D. call if you want, don't care too much.
22. What does the yellow light in the traffic light mean? (3) (single choice)
A. No entry
B. Allow passage
C. warning
D. Free passage
23. The safest, most economical and most effective way to control or even eliminate some infectious diseases among children is (b) (single choice).
A. Take medicine on time
B. Vaccination
C. don't drink raw water
D. Minimizing activities
24. Water is one of the essential nutrients for human body, and we can't live without water every day. If we are thirsty at school, which of the following water should we drink best (A) (single choice)
A. boiling water
B. Tap water
C. clean water
D. drinks
25. How long does it take for the general fetus to fully mature (C) (single choice)
A.32 weeks
B.36 weeks
About 38 weeks
Week 40
26. Early childhood refers to: (d) (single choice)
A. From birth to 28 days after birth
B.3 ~ 7 years old
C. 28 days after birth to 1 year.
D. 1 ~ 3 years old
27. The polite language that should be used when apologizing to others is (a) (single choice)
A.i'm sorry
thank you
C.it doesn't matter
D. it doesn't matter
28. Which of the following is the correct way to set off fireworks (D) (single choice)
A. children can set off firecrackers at will.
B firecrackers can be set off on balconies, indoors, warehouses, yards and other places.
C. you can hold the fireworks when they are lit.
D fireworks and firecrackers should be stored in a safe place far away from the fire source and not close to the fire source.
29. When it comes to thunder and rain (c) (single choice), which of the following behaviors is incorrect?
A. don't hide under conductive objects.
B. Try to avoid or reduce outdoor activities.
C. Go as high as possible during a thunderstorm in Lu Yu.
D. quickly search for buildings with lightning protection devices.
30. The safest, most economical and most effective way to control or even eliminate some infectious diseases among children is (b) (single choice).
A. Take medicine on time
B. Vaccination
C. don't drink raw water
D. Minimizing activities
3 1. Which of the following is the correct hand washing habit (C) (single choice)
A. Wash your hands before meals
B. Wash your hands after defecation
C. wash your hands before and after meals.
D. Wash your hands when your hands are dirty.
32. When the crosswalk light is green (B) (single choice)
A. Vehicles can pass at will
B. allow pedestrians to cross the crosswalk
C pedestrians are not allowed to enter the crosswalk, but those who have entered the crosswalk can continue to pass.
D. pedestrians are not allowed to enter crosswalks.
33. When traffic lights, traffic signs or traffic markings are inconsistent with the traffic police's command, what should I do (b) (single choice)?
A. Observe the signal lights
B. obey the command of the traffic police
C. Observe traffic signs and markings
D. Free passage
34. The period from birth to 28 days is called (c) (single choice).
A. Fetal period
B. Early stage
C. Neonatal period
D. Early childhood
35. What should I do when I go out to play? (2) (single choice)
A.let's go up and play together
B. Take the initiative to retire and consciously queue up.
C. Crowd with everyone
D. stay where you are
36. The telephone number of Fei Jing is (a) (single choice).
A. 1 10
1 19
C. 122
D. 120
37. What should you do with peels and scraps of paper (a) (single choice)
A.throw it in the trash can
Throw it away.
C.throw it into the grass
D. throw it to the side of the road when no one is looking.
38. Calcium deficiency will lead to (a) (single choice)
A. rickets
B. despicable
C. anemia
D. angular stomatitis
39. The telephone number of Fei Jing is (a) (single choice).
A. 1 10
1 19
C. 122
D. 120
40. The polite language that should be used when apologizing to others is (a) (single choice)
A.i'm sorry
thank you
C.it doesn't matter
D. it doesn't matter
Children's health knowledge contest question 4 1-55 4 1. What is the correct way to brush your teeth? (2) (single choice)
A. horizontal brush
B. vertical brush method
C. horizontal brush
D. brush at will
42. In case of fire, the incorrect way is (d) (single choice).
A. Call 1 19 immediately to report the fire location and situation to the fire department.
B. Cover your mouth and nose with a wet towel
C put on clothes soaked with water and flee to the safety exit.
D. in desperation, jump out of the window from a tall building to escape.
43. Which of the following is not a contraindication to children's vaccination (D) (single choice)
A. fever, body temperature over 37.5℃, axillary or lymph node swelling.
B Children with abnormal development of nervous system, epilepsy, hysteria, encephalitis sequela, history of convulsion, etc.
C. Children with severe malnutrition, rickets, low immune function or immunodeficiency
D. healthy but usually naughty children
44. Dental caries is also often said? The improper way to prevent dental caries is (c) (single choice)
A. Use fluoride toothpaste
B. Brush your teeth in the right way
C. don't eat hard food
D. Develop the habit of gargling after meals
45.what are we talking about? Four evils? The "four evils" in the book refer to (a). (single choice)
A. Rats, mosquitoes, flies and cockroaches
B. Rats, mosquitoes, fleas and cockroaches
C. Rats, mosquitoes, flies and bedbugs
D. Insects, fleas, mosquitoes and rats
46. Spinal curvature is mainly caused by which of the following reasons (c) (single choice)
A. Cold sequelae
B. Caused by trauma
C. Bad writing, walking or sleeping posture
D. Due to malnutrition
47. A healthy pupil should drink (b) milliliters of water every day (single choice).
A: 500- 1000
B. 1000- 1500
1500-2000