Which type of soil is best for growing rice?
- AOption (a)
Sandy soil
- BOption (b)
Alluvial soil
- COption (c)
Black soil
- DOption (d)
Rocky soil
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Correct answer
Sandy soil
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Browse complete papersWhich type of soil is best for growing rice?
Sandy soil
Alluvial soil
Black soil
Rocky soil
Correct answer
Sandy soil
The early Harappan site of Kalibangan, where a ploughed field with furrow marks has been found, is located in which state?
Haryana
Gujarat
Madhya Pradesh
Rajasthan
Correct answer
Haryana
Which factor has the greatest influence on the climate of a region?
The latitude and altitude of the region
The type of vegetation in the region
The population density of the region
The longitude of the region
Correct answer
The latitude and altitude of the region
Which of the following is correct regarding Article 41 of the Indian Constitution?
Right to work, to education and to public assistance in certain cases
Organisation of agriculture and animal husbandry
Provision for free and compulsory education for children
Organisation of Village Panchayat
Correct answer
Right to work, to education and to public assistance in certain cases
The New Economic Policy has allowed the Foreign Direct Investment up to ______% of foreign equity in high technology and high priority industries.
51
50
52
49
Correct answer
51
Consider the statements about neutralisation reactions given below.
(I) When a strong acid reacts with a strong base, the reaction always produces a salt and water, resulting in a solution with a pH of 7.
(II) When a weak acid reacts with a strong base, the reaction is still called a neutralisation reaction, but the resulting solution is not neutral (pH ≠ 7).
Which of the given statements is/are correct?
Both (I) and (II)
Only (I)
Only (II)
Neither (I) nor (II)
Correct answer
Both (I) and (II)
An object is moving in a circular path at a constant speed. What can be said about its acceleration?
The object is not accelerating because its speed is constant.
The object is accelerating because its speed is increasing.
The object is not accelerating because it moves in a fixed path.
The object is accelerating because its velocity is changing direction.
Correct answer
The object is not accelerating because its speed is constant.
Meiosis consists of ______ successive cell division(s).
two
one
three
four
Correct answer
two
Which of the following is correctly matched regarding the fruit and seed formation?
Seed - Ripened sepa
Seed - Ripened stigma
Fruit - Ripened petal
Fruit - Ripened ovary
Correct answer
Seed - Ripened sepa
In which year did Niels Bohr receive the Nobel Prize for his work on the structure of the atom?
1932
1922
1916
1927
Correct answer
1932