HARD
8th CBSE
IMPORTANT
Earn 100

How do sex hormones work? Explain with the help of a flow chart.

Important Questions on Sample Question Paper

MEDIUM
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 19 - Sample Question Paper>Sample Question Paper>Q 27
What are carriers of disease causing microbes? Explain with the help of example.
HARD
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 19 - Sample Question Paper>Sample Question Paper>Q 28
Sketch larynx and explain its functions in your own words.
HARD
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 19 - Sample Question Paper>Sample Question Paper>Q 29
Describe how does human eye work.
MEDIUM
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 19 - Sample Question Paper>Sample Question Paper>Q 30
What is a seismograph? How does it work?
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 19 - Sample Question Paper>Sample Question Paper>Q 1
Which instrument is used for spraying weedicides?
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 19 - Sample Question Paper>Sample Question Paper>Q 2
Alcohol is produced with the help of
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 19 - Sample Question Paper>Sample Question Paper>Q 3
Which of the following is not a common property of plastics?
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 19 - Sample Question Paper>Sample Question Paper>Q 4
The substance that will be flattened on beating with a hammer is