Question

At what temperature are earthenware and stoneware fired?
(A) 1500°C - 1600°C
(B) 950°C - 1100°C
(C) 600°C - 800°C
(D) 1200°C - 1300°C
Choose the correct answer from the options given below:

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

Hint:

Earthenware fires at 600°C to 800°C, while stoneware fires at 950°C to 1100°C.

Answer 1

The Correct Option is D

Step 1: Understanding the temperature range for earthenware and stoneware firing.
Earthenware is typically fired at a lower temperature, around 600°C to 800°C (C), while stoneware is fired at a higher temperature, generally between 950°C and 1100°C (B).
Step 2: Analyzing the options.
- (1) (A), and (B) only: Incorrect, as A (1500°C - 1600°C) is too high for earthenware or stoneware.
- (2) (B) and (D) only: Incorrect, as D (1200°C - 1300°C) is too high for earthenware, and it is not typically the range for stoneware either.
- (3) (C) and (D) only: Incorrect, as D is too high for both earthenware and stoneware.
- (4) (B), and (C) only: Correct, as B and C are the typical firing temperature ranges for earthenware and stoneware.
Step 3: Conclusion.
The correct answer is (B), and (C) only, which is option (4).