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Worksheetsclass 8
Total questions: 16
Worksheet time: 9mins
WHICH OF THE FOLLOWING IS NEITHER KHARIF CROP NOR RABI CROP?
answer choices
PADDY
WHEAT
MAIZE
WATERMELON
What does NPK stand for?
answer choices
Nutrients,
Pancakes
Kittens
Nitrogen, Phosphorus, Potassium
The process in which different crops are grown in alternate rows and are sown at different times to protect the soil from rain wash, is known as
Crop rotation
Intercropping
Terrace farming
Contour cropping
What is the SI unit of force?
J (Joule)
N (Newton)
N/kg (Newton per kilogram)
K (Kelvin)
How much work is done is a force of 12 N moves an object a distance of 5 m?
30 J
2.4 J
60 J
12 J
Organisms other than plants which contain Chlorophyll are
Algae
Protozoa
Virus
Fungi
Which of the following component of food contains Nitrogen
Carbohydrate
Protein
Fat
Minerals
What is the name that corona virus causing disease (COVID-19)
corona virus disease bacteria
severe acute respiratory syndrome corona virus 2
(SARS-CoV-2)
2019 novel corona virus
Roto-virus
