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Test: Safety and First Aid - 2 - Class 4 MCQ


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10 Questions MCQ Test Science for Class 4 - Test: Safety and First Aid - 2

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Test: Safety and First Aid - 2 - Question 1

In case of minor burns, pour plenty of ____________water immediately over it.

Detailed Solution for Test: Safety and First Aid - 2 - Question 1

In case of minor burns, pour plenty of cold water immediately over it.

Test: Safety and First Aid - 2 - Question 2

Breaking or cracking of a bone in our body is called a_______.

Detailed Solution for Test: Safety and First Aid - 2 - Question 2

Breaking or cracking of a bone in our body is called a fracture,

Bone Fracture Treatments | Orthopedic Specialists of Seattle

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Test: Safety and First Aid - 2 - Question 3

Flood : Water :: Cyclone : ?

Detailed Solution for Test: Safety and First Aid - 2 - Question 3

Flood : Water :: Cyclone : Air

India: Deadly Cyclone Yaas starts to dissipate | News | DW | 27.05.2021

Test: Safety and First Aid - 2 - Question 4

Read the statements carefully and choose the correct option.

Statement A: First aid is given not to cure but prevent the condition of the patient from becoming worse.
Statement B: Some people take an initiative to help people without their own benefit. They are called volunteers.

Detailed Solution for Test: Safety and First Aid - 2 - Question 4

First aid is given not to cure but prevent the condition of the patient from becoming worse.

Moreover, Some people take an initiative to help people without their own benefit. They are called volunteers.

Test: Safety and First Aid - 2 - Question 5

Which of the following can help you heal faster if you are having sprain on your leg?

Detailed Solution for Test: Safety and First Aid - 2 - Question 5

In case of sprain a glass of warm milk with a little turmeric mixed in it. Wrapping an elastic bandage around the leg and rubbing the leg with ice-cubes can help you heal faster.

Test: Safety and First Aid - 2 - Question 6

If somebody met with on accident during travelling from Delhi to Patna by bus. What kind of first aid can be given to him? Choose the correct option.

Detailed Solution for Test: Safety and First Aid - 2 - Question 6

In the event of an accident while traveling from Delhi to Patna by bus, the appropriate first aid response depends on the severity of the injuries. Here are the considerations for the options provided:

  1. Apply antiseptic lotion and bandage to the injured parts.

    • This is a valid action for minor injuries such as cuts and scrapes. It helps prevent infection and controls bleeding.
  2. Both (a) and (c)

    • This option covers both minor and major injuries. Applying first aid to minor injuries while arranging for immediate transport to a hospital for serious injuries is a comprehensive approach.
  3. It's a major accident, take him straight away to the nearest hospital.

    • For serious injuries, this is the most appropriate action. Immediate medical attention is crucial in major accidents.
  4. None of these

    • This is incorrect, as options 1 and 2 provide appropriate responses based on the injury's severity.

Given these considerations, the correct answer is:

2. Both (a) and (c)

 

 

 

 

Test: Safety and First Aid - 2 - Question 7

Directions: Read the passage carefully and answer the questions.

Very severe cyclonic storm "Hudhud" caused extensive damage and loss of life in eastern India and Nepal during 2014. It originated from a low pressure system that formed under the influence of an upper air cyclonic circulation in the Andaman Sea on October 6. It intensified into a cyclonic storm on October 8 and was classified as a severe cyclonic storm on October 9 by IMD. On 12 October Hudhud reached its peak strength. The system then drifted northwards, towards UP and Nepal. On 14 October 2014 cyclone Hudhud caused an avalanche on mount Dhaulagiri. Cyclone Hudhud caused extensive damage to which part of the India?

Detailed Solution for Test: Safety and First Aid - 2 - Question 7

Cyclone Hudhud caused extensive damage to eastern parts of India.

21 killed as Cyclone Hudhud moves into Chhattisgarh

Test: Safety and First Aid - 2 - Question 8

Choose odd one out.

Detailed Solution for Test: Safety and First Aid - 2 - Question 8

 

Baking soda can be used as a skin treatment, but it can also be harmful. No, baking soda not mix with ice - cream.
Yes, you can mix coconut oil and baking soda. The two ingredients are safe to mix and don't interact dangerously. In fact, some say that using them together can be beneficial for your hair, skin, and mouth

Test: Safety and First Aid - 2 - Question 9

Why do we use thermometer?

Detailed Solution for Test: Safety and First Aid - 2 - Question 9

A thermometer is used to check the body temperature to see whether a person has fever.

Test: Safety and First Aid - 2 - Question 10

Direction: Read the following passage and fill up blank (23) with correct option.

They extinguish fire by cutting the supply of__(21)__. Oxygen is needed for anything to __(22)__. So, if the supply of oxygen is cut off, the fire stops. For this, these cylinders contain carbon dioxide in form of __(23)__. These cylinders are commonly known as fire __(24)__.

Detailed Solution for Test: Safety and First Aid - 2 - Question 10

CO2 fire extinguishers discharge CO2 gas, also known as carbon dioxide.  This is stored in the extinguisher as a liquid, and the gas is created under pressure when the handle of the extinguisher is squeezed.

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