Safety And First Aid - CBSE Worksheets Solutions

MCQs

Question 1: Which of these can give you an electric shock?
(a) Matchsticks
(b) Damaged electric wire
(c) Knives and scissors
(d) Medicines

Correct Answer is Option B.

Damaged electric wires can give us electric shock.

Question 2: Traffic light of which colour tells us to stop?
(a) red
(b) yellow
(c) green
(d) blue

Correct Answer is Option A.

Red traffic light tells us to stop.

Question 3: In which of these cases will you take care not to move the injured person?
(a) minor burn
(b) minor scratch
(c) broken bone
(d) bleeding wound

Correct Answer is Option C.

In cases of broken bones , we will take care not to move the injured person.

Question 4: Wire netting is used on doors and windows to keep away
(a) insects
(b) sunshine
(c) polluted air

(d) thieve

Correct Answer is Option A.

Wire netting is used on doors and windows to keep away insects.

Question 5: Which of these should you use to sharpen a pencil?
(a) blade
(b) knife
(c) sharpener
(d) Any of these

Correct Answer is Option C.

Sharpener is used to sharpen a pencil.

Question 6: On which side of the road should you drive your bicycle?
(a) left
(b) right
(c) centre
(d) on the zebra crossing only

Correct Answer is Option A.

We should ride our bike on the left side of the road. 

Question 7: Which of these should be present in a good house to ensure clean air?
(a) windows
(b) ventilators
(c) plants
(d) All of these

Correct Answer is Option A.

Windows should be present in a good house to ensure clean air.

Name the following.

Question 8:

• You should keep to this side of the road when riding a bicycle. left
• A useful thing that can give you a dangerous shock if you are not careful with it. A wire
• A system which carries away dirty water from the bathroom.  Sewer
• A sharp instrument that must be used carefully. Knife, Scissors
• The first help that an injured person needs. First aid

EduRev Tips:

• We should keep to the left side of the road when riding a bicycle. 
• A wire is a useful thing that can give us a dangerous shock if we are not careful with it.
• An underground pipe which carries away dirty drainage water and waste matter is called a sewer.
• Knife, scissors are sharp instruments that must be used carefully.
• First aid is the first help an injured person needs.

True & False

Question 9:

• Being aware of the dangers around us can help us avoid them. True 
• Letting sunshine into the rooms is important as it kills germs. True 
• The green traffic light tells us to go, while the red light tells us to stop. True 
• If someone has a burn, putting a bandage around the burn will give relief. False
• Germs mainly live and grow in the kitchen, toilets and garbage bins so only these should be cleaned every day. True 

EduRev Tips:

• Being aware of the dangers around us can help us avoid them.
• Letting sunshine into the rooms is important as it kills germs. 
• The green traffic light tells us to go, while the red light tells us to stop.
• If someone has a burn, putting a bandage around the burn will not give relief.
• Germs mainly live and grow in the kitchen, toilets and garbage bins so only these should be cleaned every day.

Answer the following questions in brief

Question 10: List five things in your home that can be dangerous.

Five things in our home that can be dangerous are:

• Knives 
• Scissors
• Wires
• Hot pot handles 
• Broken mirror

Question 11: How can you avoid accidents on the playground?

• Always play safe by being careful and showing courtesy.
• Never run around or push and pull others while near playground equipment. 
• Wear proper clothing.
• When you get off equipment make sure there isn't anyone in the way.

Question 12: Why are the following things important in a house?
(a) Windows

They are important for fresh air and sunlight.

(b) Proper drainage system

This is the most important use of a good drainage system; it allows the free flow of water and in most cases prevents accumulation that can lead to flooding. Drainage systems also prevent the accumulation of stagnant water, which can encourage mosquitoes to breed.

(c) Open spaces

Open spaces improve the general health and well-being of the residents. It reduces stress, encourages physical activity.

Question 13: What will you do before crossing a busy road?

Use a crosswalk as a pedestrian if one is available. Look left and right and then left and check if any vehicle is moving towards you. If the road is clear you can cross it, but if the road id not clear wait for the road to clear.

Question 14: What will you do if someone is injured in an accident?

When an accident happens and someone gets hurt, we should try to keep cool and help the injured person. The first immediate help that an injured person needs is called first aid.
Explanation: In case of bleeding, wash the wound with clean water and cotton.

Question 15: You want sunshine and fresh air to come in your house, but you want to keep insects out. How will you do this?

If we want fresh air and want to keep mosquitoes away we should open the wooden doors and glasses of the windows and the doors with wire netting should be kept close.