Children are a stage of immaturity of the mind, we need to strengthen the children's awareness of daily life knowledge. Here is what I bring to you Life Encyclopedia Knowledge Question Bank and Answers, I hope you like it!
Life Encyclopedia Knowledge Questions and Answers Part I
1. Before burying a stake, the surface of a buried section is slightly charred with fire because carbon at room temperature (D)
A. adsorptive B. oxidizing C. reductive D. chemically inactive
2. Boiled eggs Which of the following containers should not be used(A)
A. Silver containers B. Stainless steel containers C. Pottery containers D. Aluminum containers
3. The following elements (?) can cause osteoporosis of human teeth when polluting the atmosphere or drinking water. (D)
A. Iodine B. Sulfur C. Mercury D. Fluorine
4. In life, often referred to as "hardware" does not include which of the following metals (C)
A Gold B Iron C Zinc D Tin
5. Nutritionists analyze the nutrients of various vegetables, the following(?) has the lowest amount of nutrients. (B)
A. red vegetables B white vegetables C green vegetables D yellow vegetables
6. gold jewelry is commonly used K on behalf of its gold content, 18K gold jewelry gold content is (C)
A, 55% B, 65% C, 75% D, 85%
7. large, well-bound book, the book is printed with gold hot stamped letters composed of (B) .
A. Zinc-manganese alloy B. Copper-zinc alloy C. Copper-manganese alloy D. Copper-iron alloy
8. Steel is composed of what? (B)
A, iron, aluminum B, iron, carbon C, iron, tin D, iron, copper
9. Gold and other metals can be made into a mixture of colorful color gold jewelry, when the gold and copper in proportion to the mixture, can be made into (C)
A, ruddy gold B, brown gold C, red gold D, yellow gold
10. Green vegetables are nutrient-rich, and the following do not belong to the Green vegetables contain nutrients for (A)
A, calcium B, folic acid C, vitamin CD, vitamin A
Life Encyclopedia Knowledge Questions and Answers Part II
1. What is the heat-cleansing one inside the traditional Chinese medicine? (D)
A. Epimedium B. Rhizoma Coptidis C. Ephedra D. Gypsum
Ans. Epimedium is for sweating; Epimedium is for warming the interior; Rhizoma Coptidis is for diaphoretic fire; and Gypsum is for clearing heat.
2. China's first pharmacopoeia issued by the state is: (A)
A. Newly Revised Materia Medica B. Compendium of Materia Medica C. Drinking and Dining D. The Origin of All Diseases
Ans. 659, the court of the Tang Dynasty issued "Newly Revised Materia Medica, also known as Tang Materia Medica Compendium of Materia Medica," which is the world's first government-organized compilation and revision of the works of pharmacognosy.
3. X-ray irradiation causes: (A)
A. Aplastic anemia B. Iron deficiency anemia
B. Hemolytic anemia D. Aplastic erythrocytic anemia
A. X-ray irradiation causes bone marrow hematopoietic dysfunction.
4. Alcohol is contained in wine, and drinking too much or too often can cause alcohol poisoning and damage to the body, so which organs of the body are most harmed by drinking alcohol? (C)
A. Eyes B. Skin C. Heart D. Lungs
5. Apples contain memory-enhancing trace elements? (B)
A. Iron B. Zinc C. Calcium D. Iodine
6. Eating too much popcorn popped by hand-cranked popcorn makers can lead to? (B)
A. Tin poisoning B. Lead poisoning C. Chromium poisoning D. Iodine poisoning
7. Which food additive is bound to be in instant noodles? (B)
A. Preservatives B. Synthetic antioxidants C. Food coloring D. Bleach
8. What disease is prevented by a low-salt diet? (C)
A. Hepatitis B B. Diabetes C. Hypertension D. Anemia
9. Iodine deficiency can lead to Children, adolescents? (D)
A. Hyperthyroidism B. Weakness C. Psychological disorders D. Growth and intelligence affected
10. summer work in the hot sun or exercise too much sweat, in order to prevent heat stroke should drink more? (C)
A. Sugar water B. Sweet and sour water C. Salt boiled water D. White boiled water
Life Encyclopedia Knowledge Questions and Answers Part III
1. When to add iodized salt when cooking vegetables in order to minimize the loss of iodine? (D)
A. Before cooking vegetables with iodized salt to burst the pot C. After cooking vegetables and adding water
B. Before cooking vegetables and adding water D. When the vegetables will be out of the pot
2. Someone due to malnutrition, the body swollen, its therapeutic remedies are (B)
A. Eating more vegetables B. Drinking more soya bean juice C. Eating more steamed buns D. Drinking more water
3. The following are not nutrients The following is not a nutrient (B)
A. Glucose in food B. Glucose formed by decomposition of hepatic glycogen
B. Iodine in drinking water D. Carotene in food
4. The following is correct about nutrients (D)
A. Nutrients, when consumed in excess, must make a person fat
B. Nutrients, when consumed in excess
C. When nutrients are consumed in excess, oxidative decomposition is intensified and more energy is released
D. Essential amino acids can be used in the body to synthesize non-essential amino acids
5. The most critical period of brain development in a person's life is (A)
A. Fetal and infantile periods B. Infantile and childhood periods
B. Childhood and adolescence D. Adolescence and infancy
6. Vitamins are incorrectly described as (B)
A. indispensable to the maintenance of the body's metabolism
B. indispensable to the construction of the body's tissues and the regulation of the body's physiological functions
C. indispensable to certain special physiological functions
D. Most of the vitamins can not be synthesized in the body
7. nature, known as the "wisdom of the elements" is (B)
A. Iron B. Iodine C. Calcium D. Zinc
8. food shelf life refers to its: (C)
A. date of production B. final C. edible period D. factory date
9. Soy milk, also known as "plant milk", by the International Nutrition Association rated as health food and one of the world's six nutritious beverages. However, there are precautions to be taken when drinking soymilk, and the following is the correct way to consume it: (C)
A. Drinking soymilk that has not been boiled B. Eggs in soymilk
C. Drinking soymilk with other foods D. Storing soymilk in a thermos for a long period of time
10. The common torch fuel used in torches is (C)
A. Gasoline B. Diesel C. Butane and kerosene D. Heavy oil and alcohol
Life Encyclopedia Knowledge Questions and Answers IV
1. Children under the age of how many years are not permitted to ride bicycles on the road? ()(Single choice)B
A.11 years old
B.12 years old
C.13 years old
D.14 years old
2. Which of the following practices is wrong? ()(Single choice)D
A. You must ride a bicycle with the gate. Bell complete
B. When the red light stop signal, you should stop within the stop line or crosswalk line
C. Riding a bicycle in the city roads are not allowed to take people
D. When the red light stop signal can be pushed or go around the red light to break through the red light
3. On the safety of riding a bicycle, the following statements are wrong ()(Single choice)B
A. Riding a bicycle must gate . Bell complete
B. Riding a bicycle can be held in one hand and the handlebars in the other
C. Riding a bicycle is not allowed to install a mechanical power device
D. Riding a bicycle should be on the right side of the road in the slow lane, not allowed to go to the fast lane
4. The following may cause food poisoning is the correct choice of ()(Single choice)D
A. Sprouting Potatoes
B. Fresh cauliflower
C. Moldy sugarcane
D. All of the above
5. With regard to hazard signage, the following statements are incorrect ()(Single Choice)D
A. Hazard signage is made up of safety colors, geometric shapes, and graphic symbols
B. It is used to express a specific message of danger
C. To remind people to pay attention to their surroundings
D. Placement of hazard signs can completely eliminate the danger
6. The telephone number for the police is ()(Single choice)A
A.110
B.119
C.122
D.120
7. Which of the following is not a gas poisoning () (Single choice)D
A. Carbon monoxide poisoning
B. Piped gas
C. Natural gas poisoning
D. Carbon dioxide poisoning
8. Which of the following practices is likely to lead to gas poisoning () (Single choice)D
A. Aging gas pipes. B. Using coal stoves for heating and cooking in a closed room
B. Using gas stoves for heating and cooking in a closed room
C. Cooking
C. Bathing with a gas water heater in a closed bathroom with poor ventilation
D. All of the above
Life Encyclopedia Knowledge Questions and Answers Part V
1. Which of the following is the correct way to do things when you are outdoors when it is thundering and raining? ()(Single choice)C
A. Stay on top of hills. Ridges or tops of buildings
B. Stay near railroad tracks
C. Don't drive a motorcycle or ride a bicycle
C. Don't drive a motorcycle or ride a bicycle. Bicycles
D. Outdoor swimming pools. D. You can swim outdoors in swimming pools, lakes and waterfronts
2. The most common cause of heatstroke is ()(单选)D
A. High temperatures. B. Working too hard for too long. Long hours
C. Lack of sleep. Excessive fatigue
D. All of the above
3. Which of the following methods can be used to relieve the symptoms of heat stroke? ()(Single choice)B
A. Apply a hot towel to the face
B. Apply a cold towel to the face
C. Feed cold drinks such as soft drinks
D. Feed hot drinks such as coffee. Black tea and other hot drinks
4. Which of the following is not a commonly used medicine to prevent heatstroke ()(Single choice)C
A. Ten drops of water
B. Rendan
C. Vitamin C
D. Cool oil
5. How should you treat the burns in the first place? ()(Single choice)C
A. Put on a Band-Aid
B. Put on some anti-inflammatory ointment
C. Immerse in cold water for 30-60 minutes
D. Use a clean dressing. Bandage
6. In case of sprain or fall, find out if there is ()(Single choice)C
A. Abrasion
B. Bleeding
C. Fracture
D. Pain
7. If you are hurt by a pin . Rake teeth . What should be done if the skin is pierced or cut by a needle, rake, nail, etc.? ()(Optional)D
A. Wrap the wound with a cloth
B. Wash it with water
C. Use anti-inflammatory ointment
D. Go to the hospital to clean the wound and get a tetanus shot if necessary
8. After being bitten (scratched) by animals such as dogs and cats, you should immediately go to a medical clinic to get vaccinated against human rabies. The first injection of rabies vaccine is within how many hours after being bitten (scratched)? ()(Single choice)C
A.6 hours
B.12 hours
C.24 hours
D.48 hours
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