Safety And First Aid - CBSE Worksheets Solutions

Q1. Multiple Choice Questions (MCQs)

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 shock you because the electricity isn't safely inside anymore.

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

Correct Answer is Option A.

Red light means stop. It helps everyone take turns going safely.

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.

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.

5. 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.

Always ride on the left side to avoid crashes.

Q2. Name the following.

a) You should keep to this side of the road when riding a bicycle. 

Ans. left

We should keep to the left side of the road when riding a bicycle. 

b) A useful thing that can give you a dangerous shock if you are not careful with it. 

Ans. A wire

Carries electricity, can be dangerous if broken.

c) A system which carries away dirty water from the bathroom.  

Ans. Sewer

An underground pipe which carries away dirty drainage water and waste matter is called a sewer.

d) A sharp instrument that must be used carefully. 

Ans. Knife, Scissors

Very sharp, can cut easily so must be used carefully.

e) The first help that an injured person needs. 

Ans. First aid

Helps injured people stay safe and stops injuries from getting worse.

Q3. True & False

a) You should run in the classroom to reach your desk quickly.

Ans. False

Running in the classroom can be dangerous because you might bump into something. It's safer to walk calmly to your desk.

b) Letting sunshine into the rooms is important as it kills germs.

Ans.  True 

c) The green traffic light tells us to go, while the red light tells us to stop. 

Ans. True 

d) If someone has a burn, putting a bandage around the burn will give relief.

Ans. False

If you get a burn, you should not put a bandage on it. You should put the burn under cool water to help it feel better. A bandage might make it worse.

e) Germs mainly live and grow in the kitchen, toilets and garbage bins so only these should be cleaned every day.

Ans.  True

Q4. Match the following:

Ans. 

Q5. Answer the following questions

a) List five things in your home that can be dangerous.

Ans. Five things in our home that can be dangerous are:

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

b)  How can you avoid accidents on the playground?

Ans.  (i) Always play safe by being careful and showing courtesy.

(ii) Never run around or push and pull others while near playground equipment. 

(iii) Wear proper clothing.

(iv) When you get off equipment make sure there isn't anyone in the way.

c) Why are the following things important in a house?
(i) Windows

They are important for fresh air and sunlight.

(ii) 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.

(iii) Open spaces

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

d) What will you do before crossing a busy road?

Ans. 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.

e) What will you do if someone is injured in an accident?

Ans. 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.