Question

Identify the correct statements about pipelines.
(A) Pipelines are extensively used to transport liquid and gases.
(B) Pipelines can also be used to transport liquified coal.
(C) Milk is not supplied through pipelines in any country of the world as it is unhealthy.
(D) LPG is supplied only through gas cylinders for safety reasons.
Choose the correct answer from the options given below:

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

Hint:

Be cautious with absolute statements like "only" or "in any country." They are often incorrect in geography questions because there are usually exceptions somewhere in the world.

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
This question assesses knowledge about the uses and limitations of pipeline transportation.
Step 2: Detailed Explanation:
Let's evaluate each statement:


(A) Pipelines are extensively used to transport liquid and gases. This is correct. The primary use of pipelines is for the long-distance transport of crude oil, refined petroleum products, natural gas, and water.
(B) Pipelines can also be used to transport liquified coal. This is correct. Coal can be ground into a fine powder and mixed with water to form a "slurry," which can then be transported through pipelines.
(C) Milk is not supplied through pipelines in any country of the world as it is unhealthy. This is incorrect. In some dairy-intensive regions (for example, in New Zealand and parts of Europe), pipelines are used to transport milk from milking sheds to central processing facilities. The claim that it is "unhealthy" is false; proper sanitation is maintained.
(D) LPG is supplied only through gas cylinders for safety reasons. This is incorrect. While cylinders are a common method of delivery, many urban areas have piped gas networks that supply LPG or natural gas directly to homes.
Thus, only statements (A) and (B) are correct.
Step 3: Final Answer:
The correct option is the one that includes only statements (A) and (B).