Class 1 Science Questions Science Quiz for Grade 1
Easy General Science Quiz Question for Class 1 Kids, Students

Class 1 Science Questions Science Quiz for Grade 1: Get Top Science Quiz Question for Class 1 Students from this section. Science is one of the most valuable and important subjects for kids. Science helps us to understand the whole environment, geographical and physical nature of earth, our solar system, etc. Physics, Biology, Chemistry is three branches of science which we will discussed in our next topics.
Dear visitor if you are looking from the science quiz for your kids/students studding in Grade 1/Class 1 here is the right place for you to improve the knowledge. Get number of Science Quiz for Class 1/Grade 1 Students. These are the basic science quiz for class 1 Students that every student must be aware. Scroll down the web article for Class 1 Science Questions Science Quiz for Grade 1
Science Quiz for Class 1 Kids Question| Grade 1 Science Trivia Quiz
Question: What type of gas do humans take during the breathing?
[A] Nitrogen
[B] Carbon dioxide
[C] Oxygen
[D] Carbon monoxide
Answer: [C] Oxygen
Question: Which gas humans release during the breathing process?
[A] Nitrogen
[B] Carbon dioxide
[C] Oxygen
[D] Carbon monoxide
Answer: [B] Carbon dioxide
Question: Which gas absorbs by the plants during their selfish action?
[A] Carbon dioxide
[B] Oxygen
[C] Methane
[D] Nitrogen
Answer: [A] Carbon dioxide
Question: Which gas leaves by the plants during their selfish action?
[A] Carbon dioxide
[B] Oxygen
[C] Methane
[D] Nitrogen
Answer: [B] Oxygen
Question: How many planets are present in our solar system?
[A] Eight
[B] Seven
[C] Twelve
[D] Fifteen
Answer: [A] Eight
MCQ Science Quiz for Class 1 Students| Grade 1 Science Trivia Quiz Question
Question: Which of the following is the satellite of the Earth?
[A] Jupiter
[B] Sun
[C] Moon
[D] None of the above
Answer: [C] Moon
Question: How many bones are there in an adult man’s body?
[A] 206
[B] 106
[C] 100
[D] 200
Answer: [A] 206
Question: How many teeth are there in an adult man’s mouth?
[A] 48
[B] 28
[C] 26
[D] 32
Answer: [D] 32
Question: The heart of a healthy man beats how many times in minutes?
[A] 72
[B] 27
[C] 70
[D] 45
Answer: [A] 72
Questions: Approximately how many bones are there in a newborn baby?
[A] 206
[B] 300
[C] 400
[D] 350
Answer: [B] 300
Questions: How many pairs of ribs are there in human body?
[A] 12
[B] 24
[C] 48
[D] 32
Answer: [A] 12
Questions: The longest bone in the human body is-
[A] Femur
[B] Estepis
[C] Tibia
[D] None of these
Answer: [A] Femur
Questions: Which part of the human body has the smallest bone?
[A] Ear
[B] Finger
[C] Nose
[D] Hand
Answer: [A] Ear
Science Quiz for Kids Class 1| Grade 1 Science Trivia Question Answers
Question: What is the reason behind the green color of the plants leaf?
[A] Due to presence of Chlorophyll
[B] Due to Oxygen
[C] Due to sun light
[D] None of the above
Answer: [A] Due to presence of Chlorophyll
Question: Which disease in the body is caused by deficiency of vitamin A?
[A] Scurvy
[B] Xerophthalmia
[C] Boon weakness
[D] None of the above
Answer: [B] Xerophthalmia
Question: What is the name of disease due to lack of vitamin B?
[A] Pernicious anemia
[B] Xerophthalmia
[C] Scurvy
[D] None of the above
Answer: [A] Pernicious anemia
Question: What is the name of disease caused by vitamin C deficiency in the body?
[A] Pernicious anemia
[B] Xerophthalmia
[C] Scurvy
[D] None of the above
Answer: [C] Scurvy
Question: Which part of the fish breathes with the help of?
[A] Lungs
[B] Mouth
[C] Eye
[D] Skin
Answer: [A] Lungs
Question: Which of the following in not a vegetable?
[A] Potato
[B] Onion
[C] Ladyfinger
[D] Apple
Answer: [D] Apple
Question: How many sense organs do we have?
[A] Five
[B] Six
[C] Seven
[D] Two
Answer: [A] Five
Grade 1 Science Trivia Quiz Question Answers| Class 1 Science Quiz
Question: How long does the sun’s light take to reach the earth?
[A] 8 Minutes
[B] 8 Minutes 20 Second
[C] 7 Minutes 20 Second
[D] 5 Minute 30 Second
Answer: [B] 8 Minutes 20 Second
Question: How long does the moon’s light take to reach the earth?
[A] 1.3 Seconds
[B] 2.3 Seconds
[C] 5 Minutes
[D] 1 Minutes
Answer: [A] 1.3 Seconds
Question: If all the plants in the world die, then all the animals will die due to the lack of?
[A] Cold air
[B] Food
[C] Oxygen
[D] Water
Answer: [C] Oxygen
Question: From where does solar energy come?
[A] Moon
[B] Sun
[C] Plants
[D] Air
Answer: [B] Sun
Question: Which of the following is not a green gas?
[A] Carbon dioxide
[B] Methane
[C] Nitrous oxide
[D] Nitrogen
Answer: [D] Nitrogen
Question: Which gas contributes the most to the greenhouse effect on Earth?
[A] Carbon dioxide
[B] Methane
[C] Chlorofluorocarbons
[D] Freon gas
Answer: [A] Carbon dioxide
Question: Which of the following is the cause of maximum noise pollution?
[A] Heavy truck traffic
[B] Pop Music
[C] Jet flight
[D] Election meetings
Answer: [C] Jet flight
Question: The longest cell in human body is-
[A] Hand cell
[B] Nerve cell
[C] Foot cell
[D] None of these
Answer: [B] Nerve cell
Question: Which of the following substances acts as fuel in the human body?
[A] Protein
[B] Vitamins
[C] Carbohydrate
[D] Water
Answer: [C] Carbohydrate
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