Agriculture Quiz 47

1. Haryali yojna is related to

A) Soil management

B) Water management

C) Crop management

D) Air management

2. ____ Sugar found in germinating seed in large amount

A) Maltose

B) Sucrose

C) Cellobiose

D) Lactose

3. Maximum moisture content for safe storage in wheat seed is

A) 12

B) 15

C) 7

D) 20

4. Murate of potash is

A) K2SO4

B) KCl

C) KNO3

D) K2HPO4

5. Loose smut is

A) Internally seed borne

B) Externally seed borne

C) Air borne

D) Water borne

6. Gauch–1 is a variety of

A) Castor

B) Groundnut

C) Sesamum

D) Soybean

7. The cutter bar of a tractor operated mower makes ____ strokes/min

A) 400–500

B) 500–750

C) 800–1200

D) 1250–1500

8. Power operated paddy transplanter is manufactured in India by

A) Escorts Ltd.

B) Mitsubishi Ltd.

C) Eicher Tractors Ltd.

D) Mahindra Ltd.

9. Calorific value of high speed diesel is ____ kcal/kg

A) 9500

B) 10550

C) 11550

D) 12500

10. Requirement of air for full combustion of 1 kg fuel in SI engine is about ____ kg

A) 12.5

B) 14.2

C) 15.1

D) 17.6

11. Fuel requirement in litres/hour by a 35 hp tractor is

A) 2.5

B) 3.0

C) 3.5

D) 4.0

12. If S is slip, Va actual speed and Vt theoretical speed, then

A) S = (Vt − Va)/Vt

B) S = 1 − Vt/Va

C) S = Va/Vt

D) S = Vt/Va

13. Disc angle in disc plough is

A) 30–35

B) 34–37

C) 38–40

D) 42–45

14. Upper safe noise level for machine operator is

A) 85 dB

B) 100 dB

C) 110 dB

D) 115 dB

15. A reaper is used for

A) Cutting crop

B) Cutting and windrowing

C) Cutting and threshing

D) Cutting grass

16. Subsoilers are operated at maximum depth of

A) 30–40 cm

B) 45–75 cm

C) 75–90 cm

D) 10–20 cm

17. For operating rotavator in trashy soils, which blades are better?

A) L-shaped

B) Hook shaped

C) Backward curved

D) Straight blade

18. Soil strength is determined by

A) Penetrometer

B) Micrometer

C) Hydrometer

D) Dynamometer

19. Compression pressure in petrol engine cylinder is

A) 6–10 kg/cm²

B) 10–20 kg/cm²

C) 20–35 kg/cm²

D) 35–45 kg/cm²

20. Length of cutter bar for tractor operated mower is

A) 1.5–3.0 m

B) 3.0–4.5 m

C) 4.5–5.5 m

D) >5 m

Report Card

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