plz give me some objective type questions for primary classes for science.
Answers
1. Which animal lays eggs?
a. Dog
b. Cat
c. Duck
d. Sheep
Answer: Duck
2. A male cow is called?
a. Ox
b. Dog
c. Sheep
d. Monkey
Answer: Ox
3. All animals need food, air, and ____ to survive.
a. House
b. Water
c. Chocolate
d. Fruits
Answer: Water
4. Which one is a fur-bearing animal?
a. Hen
b. Crocodile
c. Tortoise
d. Cat
Answer: Cat
5. What is Earth’s only natural satellite?
a. Sun
b. Mars
c. Venus
d. Moon
Answer: Moon
[ Read: GK Questions And Answers For Kids ]
6. The tree has a branch filled with green _____.
a. Hair
b. Root
c. Leaves
d. Trunk
Answer: Leaves
7. What part of the body helps you move?
a. Eyes
b. Lungs
c. Pancreas
d. Muscles
Answer: Muscles
8. The two holes of the nose are called?
a. Eyelids
b. Nostrils
c. Nails
d. Hair
Answer: Nostrils
9. What star shines in the day and provides light?
a. Moon
b. Venus
c. Mars
d. Sun
Answer: Sun
10. Legs have feet and arms have ___.
a. Ankles
b. Pelvis
c. Hands
d. Skull
Answer: Hands
11. Which organ covers the entire body and protects it?
a. Liver
b. Heart
c. Skin
d. Brain
Answer: Skin
12. Which shape is a round?
a. Rectangle
b. Circle
c. Square
d. Triangle
Answer: Circle
13. Who invented the first functional telephone?
a. Albert Einstein
b. Nikola Tesla
c. Thomas Alva Edison
d. Alexander Graham Bell
Answer: Alexander Graham Bell
14. What is the young one of a cow called?
a. Puppy
b. Kitten
c. Calf
d. Baby
Answer: Calf
15. Dark rain clouds can give out lightning and ____.
a. Thunder
b. Snow
c. Sunlight
d. Wind
Answer: Thunder
16. Your hands have four fingers and a ____.
a. Knee
b. Ankle
c. Elbow
d. Thumb
Answer: Thumb
17. Which part of the bird lets it fly high in the sky?
a. Beak
b. Feet
c. Wings
d. Claws
Answer: Wings
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Science Quiz For Grades 2 & 3
18. Animals that suckle their young one are called ____.
a. Reptiles
b. Birds
c. Amphibians
d. Mammals
Answer: Mammals
19. What part of the plant conducts photosynthesis?
a. Branch
b. Leaf
c. Root
d. Trunk
Answer: Leaf
20. What is the boiling point of water?
a. 25°C
b. 50°C
c. 75°C
d. 100°C
Answer: 100°C
21. Which is the largest land animal?
a. Lion
b. Tiger
c. Elephant
d. Rhinoceros
Answer: Elephant
22. ____ helps pump blood through the entire body.
a. Lungs
b. Kidneys
c. Heart
d. Brain
Answer: Heart
23. How does a dog express happiness?
a. Twitching ears
b. Moving head
c. Closing eyes
d. Wagging tail
Answer: Wagging tail
24. What are the three states of matter?
Answer: Solid, Liquid, and Gas
25. Frog is a reptile or amphibian?
Answer: Amphibian
26. If one boils water it will convert into ____.
a. Mist
b. Steam
c. Clouds
d. Snow
Answer: Steam
27. When you push something, you apply ____.
a. Force
b. Acceleration
c. Mass
d. Compression
Answer: Force
28. Which group of animals have scales?
a. Mammals
b. Amphibians
c. Reptiles
Answer: Reptiles
29. Where does our food collect after we chew and swallow it?
a. Small intestine
b. Large intestine
c. Stomach
d. Liver
Answer: Stomach
30. Which material from the following has the highest transparency?
a. Paper
b. Wood
c. Metal
d. Glass
Answer: Glass
31. Which animal from the below list is best adapted to the desert?
a. Tiger
b. Cheetah
c. Camel
d. Deer
Answer: Camel
32. What part of the skeletal system protects the brain?
a. Spine
b. Thigh
c. Pelvis
d. Skull
Answer: Skull
33. What is the name of a frog’s young one?
a. Infant
b. Puppy
c. Calf
d. Tadpole
Answer: Tadpole
34. Which pigment gives the leaves its green color?
Answer: Chlorophyll
[ Read: Science Facts For Kids ]
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Science Quiz For Grades 4, 5, 6, & 7
35. What tissue connects muscles to bones?
a. Skin
b. Blood vessels
c. Fat
d. Tendon
Answer: Tendon
36. Which nutrient plays an essential role in muscle-building?
a. Protein
b. Carbohydrate
c. Iron
d. Fat
Answer: Protein
37. Plants need which gas to perform photosynthesis?
a. Hydrogen
b. Carbon monoxide
c. Carbon dioxide
d. Oxygen
Answer: Carbon dioxide
38. Which scientist proposed the three laws of motion?
a. Isaac Newton
b. Thomas Alva Edison
c. Albert Einstein
d. Stephen Hawking
Answer: Isaac Newton
39. Earth is surrounded by layers of gases collectively called the _____.
a. Hydrosphere
b. Stratosphere
c. Atmosphere
d. Ozone layer
Answer: Atmosphere