Relative advantages of percussion method of... | ICAR JRF/SRF 2024

96

ICAR JRF 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Relative advantages of percussion method of drilling are

(A) . Collection of more precise data

(B) . Detection of thin and weak water bearing zones

(C) . Facility of testing quality and quantity of water as drilling proceeds

(D) . Requires much less water for drilling as compared to direct rotary

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.

97

ICAR JRF 29 Jun 2024Shift 1

Match the Following +4 −1

Match List with List-I le a

Choose the correct answer from the options given below :

List - I		List - II
A	Granular — Granular —	I	Structure with sharp edges but rounded comers Structure with sharp edges but rounded comers
B	Angular Angular	II	Structure with both edges and comers rounded Structure with both edges and comers rounded
C	Subangular Subangular	IT	Structure in which the edges and comers are sharp Structure in which the edges and comers are sharp
D	Platy Platy	IV	Structure with horizontal axis longer than vertical Structure with horizontal axis longer than vertical

(A) - (III), (B) - (II), (C) - (I), (D) - (IV) (A) - (I), (B) - (I), (C) - (II), (D) - (IV) (A) - (I), (B) - (I), (C) - (IV), (D) - (III) (A) - (II), (B) - (III), (C) - (I), (D) - (IV)

98

ICAR JRF 29 Jun 2024Shift 1

Arranging Order +4 −1

Based upon the area arrange the following soil groups of India in decreasing order

(A) . Black Soil

(B) . Red Soil

(C) . Desert Soil

(D) . Alluvial Soil

Choose the correct answer from the options given below:

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

99

ICAR JRF 29 Jun 2024Shift 1

Statement Based +4 −1

Given below are two statements regarding evaporation

Statement (I) : It is the only form of moisture transfer from land and oceans into atmosphere

Statement (II) : Itis the process by which liquid water is converted into water vapour and removed from the evaporating surface

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

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

100

ICAR JRF 29 Jun 2024Shift 1

Statement Based +4 −1

Given below are two statements

Statement (I) : ; In general, high yielding varieties of crop are more sensitive to water, fertilizer and other agronomic inputs than the traditional low yielding varieties

Statement (II) : Crops grown for their seeds or dry fruits are usually more sensitive to water than those grown for their fresh leaves and fruits.

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

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

Irrigation & Drainage Engineering Subjects

General Agriculture

Soil-Water-Plant Relationships

Fluid Mechanics & Open Channel Hydraulics

Groundwater Development, Wells & Pumps

Irrigation Systems

Protected Cultivation & Landscaping

Drainage Systems

Previous Year Papers of Irrigation & Drainage Engineering

Irrigation and Drainage Engineering- ICAR JRF/SRF 2024

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