Greenhouse Structural Engineering Practice Questions (Q1-5) - Irrigation & Drainage Engineering

ICAR JRF Irrigation And Drainage Engineering 29 Jun 2024Shift 1

Assertion & Reason +4 −1

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).

Assertion (A) : Concave end of the disc harrow gang tends to penetrate more deeply than the convex end.

Reason (R) : The radial force, which includes the vertical support force on the disc blade, must pass slightly to the rear of the disc centerline

In light of the above statements, choose the correct answer from the options given below.

Both (A) and (R) are true and (R) is the correct explanation of (A) Both (A) and (R) are true but (R) is NOT the correct explanation of (A). (A) is true but (R) is false. (A) is false but (R) is true.

ICAR JRF Irrigation And Drainage Engineering 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Glazing is related to which of the following crop processing?

Paddy Wheat Maize Soybean

ICAR JRF Irrigation And Drainage Engineering 29 Jun 2024Shift 1

Arranging Order +4 −1

Arrange the following parts of greenhouse from ground surface to top of the greenhouse

(A) . Curtain wall

(B) . Side wall

(C) . Eave

(D) . Ridge

Choose the correct answer from the options given below:

(A), (B), (C), (0) (A), (C), (B), (D). (B), (A), (D), (C) (C), (B), (D), (A)

ICAR JRF Irrigation And Drainage Engineering 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Things to Consider While Selecting a Greenhouse Site are

(A) . In Free Standing greenhouse more sunlight is available in winter in East-West oriented greenhouse

(B) . In multi-span greenhouses, gutter should be oriented North South

(C) . In Naturally ventilated greenhouse, the ventilator should open on the leeward side.

(D) .A free standing greenhouse should have its long axis parallel to the wind direction

Choose the correct answer from the options given below:

(A), (6) and (D) only. (A), (B) and (C) only, (A), (B), (C) and (D). (B), (C) and (D) only.

ICAR JRF Irrigation And Drainage Engineering 29 Jun 2024Shift 1

Statement Based +4 −1

Given below are two statements

Statement (I) : Greenhouse structures should also be designed for snow load conditions

Statement (II) : Minimum snow load (heated greenhouse) value for greenhouse design is 75 kgim?

In light of the above statements, choose the most appropriate answer from the options given below.

Both Statement (I) and Statement (I) are correct Both Statement (I) and Statement (Il) are incorrect Statement (I) is correct but Statement (II) is incorrect. Statement (I) is incorrect but Statement (II) is correct.