100+ Free WBBSE Madhyamik Agriculture (Vocational) Practice Questions

Prepare for the West Bengal Board Class 10 Secondary Vocational Agriculture (Solanaceous Crop Cultivator) Examination exam with instant access — no signup required.

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Key Facts: WBBSE Madhyamik Agriculture (Vocational) Exam

Master Class 10 WBBSE Vocational Agriculture with 100 structured practice MCQs covering nursery management, soil tillage, nutrient management, irrigation, and integrated pest control. Note: This practice question bank is an English-language MCQ study adaptation.

Sample WBBSE Madhyamik Agriculture (Vocational) Practice Questions

Try these sample questions to test your WBBSE Madhyamik Agriculture (Vocational) exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1What is the recommended standard height for a raised nursery bed used for raising solanaceous crop seedlings such as tomato and brinjal?

A.5 cm

B.15 cm

C.30 cm

D.45 cm

Explanation: A raised nursery bed height of 15 cm above ground level ensures effective soil drainage and prevents waterlogging around tender seedling roots. Proper drainage significantly reduces the incidence of soil-borne damping-off disease caused by Pythium and Rhizoctonia species. Beds higher than 15 cm erode easily during routine watering, while lower beds fail to drain heavy monsoon rainfall effectively.

2Which fungicide is commonly recommended for seed treatment in solanaceous crops to protect against seed-borne and early soil-borne fungal pathogens?

A.Thiram

B.Streptocycline

C.Malathion

D.Urea

Explanation: Thiram applied at a rate of 2 to 3 grams per kilogram of seed is a broad-spectrum protectant fungicide widely used for seed dressing in solanaceous crops. It forms a protective barrier around the seed coat, preventing seed decay and pre-emergence damping-off caused by fungi like Pythium and Fusarium. Using Thiram ensures high seed germination rates and vigorous early seedling establishment.

3What is the standard recommended seed rate per hectare for open-pollinated (non-hybrid) tomato varieties?

A.100 to 150 g

B.400 to 500 g

C.1.0 to 1.5 kg

D.2.5 to 3.0 kg

Explanation: Open-pollinated tomato varieties require a seed rate of 400 to 500 grams per hectare to yield enough healthy seedlings for field transplanting. This quantity accounts for standard field germination rates and minor nursery losses. Higher seed rates lead to overcrowded nursery beds, resulting in weak, lanky seedlings.

4Which lightweight, sterile, and water-retentive material is primarily used as the growth medium in pro-tray nursery production of vegetable seedlings?

A.Coco-peat

B.Coarse river sand

C.Heavy clay soil

D.Uncomposted saw dust

Explanation: Coco-peat, derived from processed coconut husks, is the ideal substrate for pro-tray seedling production because of its high water-holding capacity, excellent aeration, and light weight. It provides a disease-free, sterile root environment that facilitates easy root ball pulling during transplanting. Mixing coco-peat with vermiculite and perlite further enhances seedling root development.

5What is the main fungal disease affecting young nursery seedlings that causes rotting at the soil line and sudden collapse of seedlings?

A.Damping-off

B.Powdery mildew

C.Black rot

D.Tuber moth damage

Explanation: Damping-off, primarily caused by soil-borne fungal pathogens such as Pythium aphanidermatum and Rhizoctonia solani, is the most destructive nursery disease of solanaceous crops. It causes water-soaked lesions at the stem base, leading to tissue softening, wilting, and collapse of young seedlings. Raised beds, thin sowing, and copper fungicide drenching are essential management practices.

6What is the typical seed rate per hectare required for raising open-pollinated chili seedlings?

A.100 to 200 g

B.1.0 to 1.5 kg

C.4.0 to 5.0 kg

D.10 to 12 kg

Explanation: Open-pollinated chili requires a seed rate of 1.0 to 1.5 kg per hectare to produce adequate healthy seedlings for main field planting. Chili seeds have slightly lower germination percentages and smaller seedling vigor compared to tomato seeds. Using this rate ensures optimum plant population and accommodates culling of weak seedlings.

7How is soil solarization correctly performed on a vegetable nursery bed prior to sowing?

A.Covering dry soil with black plastic sheets during winter months for 1 week

B.Covering thoroughly moistened soil with transparent polyethylene film during hot summer months for 4 to 6 weeks

C.Flooding the nursery bed with water and keeping it shaded under tree canopy for 2 months

D.Burning crop residue directly over dry nursery soil just before seed sowing

Explanation: Soil solarization involves thoroughly moistening the nursery bed and covering it tightly with clear, transparent polyethylene film (25 to 50 micron thickness) during peak summer months (April–May) for 4 to 6 weeks. Solar radiation penetrates the clear film and traps heat, raising topsoil temperatures above 50°C. This intense heat inactivates soil-borne fungal spores, nematode eggs, and weed seeds without using chemical fumigants.

8Which standard procedure is used by nursery growers to determine the germination percentage of a seed lot before nursery bed sowing?

A.Counting total seeds that float in a 10% salt solution after 24 hours

B.Placing 100 seeds in moist paper towel/cloth (ragdoll test) under warm conditions and counting normal sprouts after 7-10 days

C.Measuring the specific gravity of seeds using a hydrometer

D.Soaking seeds in hot water at 90°C for 2 hours and observing color change

Explanation: The standard germination test involves placing a representative sample of 100 seeds between layers of moist germinating paper or cloth (ragdoll method) maintained at 25-30°C. The percentage of seeds that develop into normal root and shoot seedlings after 7 to 10 days represents the germination capacity. This calculation allows farmers to adjust field seed rates accurately to achieve target plant populations.

9When treating solanaceous seeds sequentially with chemical fungicides, insecticides, and biofertilizers, what is the correct recommended sequence of application (FIR rule)?

A.Biofertilizer first, followed by Insecticide, then Fungicide

B.Insecticide first, followed by Fungicide, then Biofertilizer

C.Fungicide first, followed by Insecticide, then Biofertilizer

D.Biofertilizer and Fungicide mixed together first, followed by Insecticide

Explanation: The FIR rule dictates that seeds must be treated first with a Fungicide (F) to kill seed-borne fungi, followed by an Insecticide (I) to protect against soil insects, and lastly coated with a Biofertilizer (R - Rhizobium/Azotobacter/Trichoderma). Applying fungicides last would destroy live biofertilizer microbial cultures. A gap of 24 hours between chemical fungicide and live bioinoculant application is recommended.

10What are the standard recommended dimensions for constructing a raised nursery bed for vegetable crops?

A.Width 1.0 m, length 3.0 to 5.0 m, height 15 cm

B.Width 3.0 m, length 10.0 m, height 50 cm

C.Width 0.2 m, length 1.0 m, height 5 cm

D.Width 5.0 m, length 5.0 m, height 5 cm

Explanation: Standard raised nursery beds are constructed 1.0 meter wide, 3.0 to 5.0 meters long, and 15 cm high above ground level. A width of 1.0 meter allows the worker to comfortably reach the center of the bed from either side for weeding, thinning, and watering without stepping on the bed. The 15 cm height ensures optimal drainage of excess water.

About the WBBSE Madhyamik Agriculture (Vocational) Exam

The WBBSE Madhyamik Vocational Agriculture (NSQF Level 2 - Solanaceous Crop Cultivator) syllabus equips Class 10 students with core agricultural and horticultural competencies. Key domains include seed selection techniques, nursery bed preparation, media treatment, soil tillage, transplanting spacing and seedling care for solanaceous crops (tomato, brinjal, chili, potato), integrated nutrient management using organic manures and chemical fertilizers, drip and furrow irrigation methods, mechanical and chemical weed control, integrated pest and disease management (IPM), and post-harvest grading, handling, and market linkages. Note: This practice question bank is an English-language MCQ study adaptation for the WBBSE Madhyamik Vocational Agriculture examination.

Assessment

Madhyamik vocational subject - Agriculture: 1-hour-45-minute theory paper in the Optional Elective sitting, with practical/skill assessment conducted by the Sector Skill Council or the school concerned.

Time Limit

Theory 1 hour 45 minutes; practical/skill assessment conducted by the Sector Skill Council or the school concerned

Passing Score

WBBSE reports each subject on a seven-point grade scale: AA 90-100, A+ 80-89, A 60-79, B+ 45-59, B 35-44, C 25-34 (marginal pass) and D below 25 (disqualified). Grade C is therefore the minimum subject grade and a D in any compulsory subject makes the overall result unsuccessful.

Exam Fee

WBBSE does not publish a single per-candidate examination fee with the Madhyamik routine. Enrolment is made by the school online through wbbsedata.com within the Board's registration window, and the amount payable is set by the Board's enrolment circular for that session. Confirm the current figure with your school or the Board's notification rather than relying on a quoted estimate. (West Bengal State Council of Technical & Vocational Education and Skill Development (WBSCT&VE&SD) in collaboration with WBBSE)

WBBSE Madhyamik Agriculture (Vocational) Exam Content Outline

20%

Seed Selection & Nursery Management

Methods of selecting certified seed, seed treatment, nursery bed preparation, sowing techniques, shade management, and raising healthy seedlings of solanaceous vegetables.

20%

Soil Preparation, Tillage & Transplanting

Primary and secondary tillage operations, soil testing, bed preparation, seedling hardening, transplanting time, plant spacing, and field establishment.

20%

Soil Nutrient, Manure & Fertilizer Management

Macro and micronutrient requirements, FYM and vermicompost application, biofertilizer inoculation, chemical fertilizer calculations, basal and foliar application methods.

20%

Irrigation Systems & Weed Control

Surface, furrow, and drip irrigation scheduling based on crop stages; identification of common weeds, mechanical weeding tools, and safe herbicide application.

20%

Integrated Pest & Disease Management & Post-Harvest

Identification of major pests (fruit borer, aphids) and diseases (early/late blight, wilt), biological control, chemical pesticide safety, harvesting maturity indices, sorting, grading, and storage.

How to Pass the WBBSE Madhyamik Agriculture (Vocational) Exam

What You Need to Know

Passing score: WBBSE reports each subject on a seven-point grade scale: AA 90-100, A+ 80-89, A 60-79, B+ 45-59, B 35-44, C 25-34 (marginal pass) and D below 25 (disqualified). Grade C is therefore the minimum subject grade and a D in any compulsory subject makes the overall result unsuccessful.
Assessment: Madhyamik vocational subject - Agriculture: 1-hour-45-minute theory paper in the Optional Elective sitting, with practical/skill assessment conducted by the Sector Skill Council or the school concerned.
Time limit: Theory 1 hour 45 minutes; practical/skill assessment conducted by the Sector Skill Council or the school concerned
Exam fee: WBBSE does not publish a single per-candidate examination fee with the Madhyamik routine. Enrolment is made by the school online through wbbsedata.com within the Board's registration window, and the amount payable is set by the Board's enrolment circular for that session. Confirm the current figure with your school or the Board's notification rather than relying on a quoted estimate.

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

WBBSE Madhyamik Agriculture (Vocational) Study Tips from Top Performers

1Understand the key difference between FYM, vermicompost, and inorganic NPK fertilizers and their application timings.

2Memorize the recommended seed treatment chemicals (e.g., Trichoderma, Thiram) for preventing damping-off in nursery beds.

3Practice spacing and seed rate calculations for tomato, brinjal, and chili crops.

4Review IPM concepts, specifically identifying natural predators and biological control agents.

5Study post-harvest handling steps to minimize post-harvest losses in vegetable crops.

Frequently Asked Questions

What is the format of the WBBSE Madhyamik Vocational Agriculture examination?

The examination comprises a theoretical written paper evaluating core agricultural knowledge and a practical examination testing seed selection, nursery management, soil testing, and pest identification.

Why is this question bank presented in English?

This module serves as an English-language MCQ study adaptation designed to help students verify concepts, master terminology, and practice problem-solving for the WBBSE Madhyamik Vocational Agriculture curriculum.

Which crop cultivation skills are covered in Class 10 Vocational Agriculture?

The syllabus primarily focuses on Solanaceous crops (tomato, brinjal, chili, potato), covering seed treatment, nursery management, fertilizer calculations, irrigation, and integrated pest management.

What pest control methods are emphasized in WBBSE Vocational Agriculture?

The curriculum emphasizes Integrated Pest Management (IPM), including cultural controls, yellow sticky traps, pheromone traps, biopesticides (Neem-based formulations), and judicious chemical spraying.

What passing score is required for WBBSE Madhyamik Vocational subjects?

Grade C (25-34 marks) is the minimum passing grade on WBBSE's seven-point scale; achieving Grade D (below 25) in any subject results in an overall unsuccessful result.

100+ Free WBBSE Madhyamik Agriculture (Vocational) Practice Questions

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