RBSE SS Agriculture Practice Questions - Rajasthan RBSE Senior Secondary (Class 12) Agriculture - Code 084 Exam - RBSE SS Agriculture Practice Questions - Rajasthan RBSE Senior Secondary (Class 12) Agriculture

Question 1

Soil fertility mainly describes the soil’s ability to:

Always remain permanently wet regardless of rainfall Supply essential plant nutrients in adequate amounts and suitable balance Prevent all plant growth by high salt content only Measure only the depth of groundwater in metres

Correct Answer:

Supply essential plant nutrients in adequate amounts and suitable balance

Question 2

Soil productivity differs from soil fertility because productivity also depends on:

Only the colour of the soil particles Climate, water, management and physical conditions that allow a crop to yield The brand of tractor used exclusively The number of farm labourers living in the village only

Correct Answer:

Climate, water, management and physical conditions that allow a crop to yield

Question 3

In arid and semi-arid Rajasthan, the dominant form of soil erosion that removes fine topsoil is often:

Glacier abrasion only Volcanic ash fall Tidal wave scouring on inland dunes Wind erosion

Correct Answer:

Wind erosion

Question 4

Sheet erosion is best described as:

Removal of a thin uniform layer of topsoil by runoff over a large area Formation of deep, narrow channels only after earthquakes Complete inversion of subsoil and topsoil by frost heaving only Transport of soil solely by human backpacks

Correct Answer:

Removal of a thin uniform layer of topsoil by runoff over a large area

Question 5

Which practice is a standard mechanical measure against water erosion on sloping farmland?

Ploughing straight up and down the steepest slope every day Removing all vegetative cover before the monsoon Contour bunding and contour cultivation Burning crop residues and leaving soil bare year-round

Correct Answer:

Contour bunding and contour cultivation

Question 1

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Prepare with the RBSE SS Agriculture Practice Questions - Rajasthan RBSE Senior Secondary (Class 12) Agriculture - Code 084 Exam practice quiz. This question bank includes 100 questions covering mainly, soil, because, crop, and irrigation. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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RBSE SS Agriculture Practice Questions - Rajasthan RBSE Senior Secondary (Class 12) Agriculture - Code 084 Exam

This practice set contains 100 questions from the matching question bank and focuses on mainly, soil, because, crop, and irrigation. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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RBSE SS Agriculture Practice Questions - Rajasthan RBSE Senior Secondary (Class 12) Agriculture - Code 084 Exam

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