Question

Consider the following statements about the farm ponds:
A. Farm ponds are created for rainwater management, fish production, recreation, livestock and wildlife habitat
B. Majorly two types of farm ponds are found such as embankment and dugout type
C. Capacity of farm pond can be estimated by using trapezoidal and Simpson's formulae
D. Trapezoidal formula gives accurate estimate than the Simpson's formulae
E. To remove water from farm pond mechanical and emergency spillways are provided
Choose the correct answer from the options given below:

• A. A, B, C, E Only
• B. A, B, C, D Only
• C. A, B, C Only
• D. C, D, E Only

Hint:

Farm ponds:
Two types: embankment and dugout.
Capacity: trapezoidal and Simpson's methods.
Simpson's is more accurate.

Answer 1

The Correct Option is A

Step 1: Understanding the Concept:
Farm ponds are used for multiple purposes.
They have specific design features.

Step 2: Key Formula or Approach:
No specific formula.
Need to know about farm ponds.

Step 3: Detailed Explanation:
A. Farm ponds are used for rainwater management, fish production, recreation, livestock, and wildlife habitat - correct.
B. There are two types: embankment (surface) and dugout (excavated) - correct.
C. Capacity can be estimated using trapezoidal and Simpson's formulae - correct.
D. Trapezoidal formula is less accurate than Simpson's formula.
Simpson's formula gives more accurate results.
Thus, D is incorrect.
E. Mechanical and emergency spillways are provided for water removal - correct.
Thus, A, B, C, and E are correct.

Step 4: Final Answer:
The correct statements are A, B, C, and E.
Hence, the correct option is (A).