Question 4 –State whether the statements is right or wrong and explain your answer. (Marks 20)
1) Farming for tribal hill farmers means merely randomly throwing the maize grains in their cultivated fields.
2) Every Indian adult needs about 24000 kcal of food daily.
3) Smokers who smoke in front of their children improve their children's eyesight.
4) The cotton farmers in Vidarbha had to commit suicides because there was no irrigation facility.
5) In Roman numerals DC - CD = CC
6) The crow lives for a hundred years.
7) Facial dimples are dominant genetic traits.
8) The juice of the jaggery dried under the sun turns to white sugar.
9) The moon looks reddish in colour during eclipse due to the atmosphere on earth.
10) Highly diverse kinds of living beings are found in the desert.
Answers
Answer:
1) ×
2) ×
3) ×
4) true
5) true
6) ×
7) true
8) true
9) true
10) true
The the above given statements are:
1) Farming for tribal hill farmers means merely randomly throwing the maize grains in their cultivated fields is false because they cultivate all types of grains according to the climatic conditions.
2. Every Indian adult needs about 24000 kcal of food daily is false because only 2 kilo calories of diet is required.
3. Smokers who smoke in front of their children improve their children's eyesight is false because even their children may be prone to lung cancer due to partial smoking.
4. The cotton farmers in Vidarbha had to commit suicides because there was no irrigation facility is true.
5. In Roman numerals DC - CD = CC is true because 600 - 400 is equal to 200.
6. The crow lives for a hundred years is false because the lifespan of crow is 10 to 15 years.
7. Facial dimples are dominant genetic traits is true because they are transferred from parents.
8. The juice of the jaggery dried under the sun turns to white sugar is true this is due to dehydration of sugar.
9.The moon looks reddish in colour during eclipse due to the atmosphere on earth it's true because Earth restrict the reflection of sun rays on the moon.
10. Highly diverse kinds of living beings are found in the desert is true because of the presence of high temperature in desert areas.