Tag: disaster

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Questions Related to disaster

Multiple choice evs life is precious road safety and pollution personal health care disaster

First Aid kit should contain?

  1. Cotton Wool

  2. Medicines

  3. Bandages

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

First kit is very important in cases of emergency. It contains various things like cottoon wool, medicines, bandages which helps in wound dressing, minor cuts etc. it helps to control bleeding and reduces the risk of infection.

Multiple choice evs life is precious road safety and pollution personal health care disaster

Identify the types of accidents.

  1. Road accidents

  2. Electric shock

  3. Falling from bed

  4. Both A and B
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Accidents are the mishaps which occurs due to  unfavorable circumstances. Road accidents are nowadays a common accidents which is caused due to  carelessness towards road safety rules. Following traffic rules, using of helmet can prevent the road accidents. 

Electric shocks are caused due to transfer of electricity with the help of conductor. It is fatal as it may cause nerve disorder, skin burn, paralysis and death. It can be prevented by using nonconductors like wood and rubber while coming in direct contact with electricity.
So, the correct answer is option B.

Multiple choice evs life is precious road safety and pollution personal health care disaster

To avoid electric shock people should wear .......... footwear while working with electric circuits. 

  1. Leather

  2. Rubber

  3. Plastic

  4. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Electricity is a produced by the continuous flow of charge. It requires medium to flow from one body to another. The substance through which it can pass are known as conductors and the substance through which it cannot pass are known as insulators. Water is good conductor while rubber is a bad conductor of electricity.

In order to avoid the electric shock, rubber slippers should be used as it is a good insulator.
So, the correct answer is option B.

Multiple choice evs life is precious road safety and pollution personal health care disaster

Wearing helmet is the precautionary measures to avoid electric shock.

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Electricity is a produced by the continuous flow of charge. It requires medium to flow from one body to another. The substance through which it can pass are known as conductors and the substance through which it cannot pass are known as insulators. Water is good conductor while wood is a bad conductor of electricity. Wearing helmet is not precautionary measures to avoid electric shock as the helmet is made up of metal which is a good conductor of electricity.

Multiple choice evs life is precious road safety and pollution personal health care disaster

Which of the following is/are traffic rules for kids?

  1. Always walk on the footpath

  2. Use Zebra crossing

  3. Never stick out hand of a moving vehicle

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All the listed options, such as using footpaths, using zebra crossings, and keeping limbs inside a vehicle, are essential safety rules for children to follow.

Multiple choice evs life is precious road safety and pollution personal health care disaster

Erythroblastosis foetalis is a disease in which

  1. adult has severe anaemia and jaundice

  2. foetus do not survive due to erythrocyte blast

  3. foetus is suffering from blood cancer

  4. foetus has severe anaemia and jaundice
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation
Erythroblastosis fetalis is a condition which arises when a female is rhesus negative and the mail is Rh positive.
It causes the death of the foetus within the womb or just after birth.
The child from such a couple inherits the Rh positive trait from the father. 
The Rh-positive red blood corpuscles of a foetus in the womb enter the blood of the mother where the development of Rh antibodies takes place as the mother's blood is rhesus negative it causes more harm to her. 
These antibodies along with the mother's blood on reaching the fetal circulation cause the clamping of fetal RBC. The first child is born normal because by that time the number of antibodies in mothers that remain lesser but they increase with successive pregnancy
So, the correct option is 'foetus has severe anaemia and jaundice'