WorksheetsScience Final Examination- Grade 2- 3/03/21 Part-1
Total questions: 22
Worksheet time: 44mins
________________a chemical used for preventing infection in an injury, especially by killing the germs.
Bandage
Antibiotic ointment
Gloves
Aspirin
Global warming is caused due to:
Photosynthesis
Greenhouse gases
Animal waste
Using bicycle
Which one of these is the strongest material?
Clay
Brick
Iron
Paper
There are some pebbles on a beach. Which feature can help you to identify these pebbles?
They are rough and small.
They are rough and flexible.
They are smooth and hard.
They are smooth and soft.
Which property of air is being shown in the given picture?
Air occupies space.
Air has weight.
Air exerts pressure.
Air is required for burning.
Before crossing the road, we should always check:
Traffic lights
Whether all vehicles have stopped.
Both sides of road.
All of them.
During any festival, we should be very careful while _______.
Lighting candles and crackers.
Praying
Giving sweets.
Meeting friends.
What does 'brittle' mean?
Soft
Easily breakable
Easily bendable
Tough
Which of the following are example of weak and absorbent materials?
Fabric
Plastic/polythene
Paper/Tissue paper
Rubber
Which of these show marble structures?
None of them.
Which statement is true about rubber?
Rubber is a bendy, stretchy material.
Rubber is used for making coins.
Rubber is obtained from mines.
Rubber is made from rocks.
Which statement best describes ‘materials’?
Materials are the substances we use to make things.
Materials are the tools we use to make things.
Materials are objects that we get only from the nature.
Materials are objects that are created by man.
What are rocks made of?
Water
Dead plants and animals.
Minerals
All of them.
What is the best definition for a first aid kit?
The things that we do and practice to preserve our health.
A collection of supplies and equipment that is used to give medical treatment.
A collection of items, drugs and supplies kept by a doctor in their clinic.
The immediate treatment given to a sick or injured person before a doctor arrives.
Which of the following steps help to save coal and petroleum?
Encouraging the use of solar energy.
Saving electricity at home.
Using public transport and car pools.
All of them.
Dogs increase in size with time so it can be grouped under:
Living things.
Artificial things.
Non-living things.
Man-made things.
Which pair below are the two main sources of air pollution in a city?
Vehicles, volcanoes.
Vehicles, industries.
Industries, agriculture.
All of them.
Which statement cannot be used to describe ‘glasses’?
Glass is a man-made material.
Glass is made from sand and chemicals.
Glass is a natural material.
Glass is used to make bottles and windows.
What can you conclude by looking at the picture?
Air is needed for burning.
Air has weight.
Air is colorless.
Air occupies space.
A person who studies about rocks and minerals is called ____________.
Geologist
Meteorologist
Marine biologist
Gemologist
Find the odd one out; in terms of material it is made of?
Football
Chair
Table
Door
Fill in the blanks-
Do not take _______ on your own. Always ask your______.
Books, strangers
Medicines, elders
Chairs, teachers
Flowers, friends
