问题


There is a single choice question about high school microeconomics. Answer the question by replying A, B, C or D.
Question: According to the principle of diminishing marginal utility,
A. marginal utility stays the same.
B. total utility stays the same.
C. marginal utility decreases with each additional unit of a good that is consumed.
D. marginal utility and total utility both decrease.
Answer:

答案

模型 模型答案 正确答案
金声玉亮2.0

C.		 C
deepseekr1

Answer: C
The principle of diminishing marginal utility states that as more units of a good are consumed, the additional satisfaction (marginal utility) from each new unit decreases. While total utility may still increase (if marginal utility remains positive), it does so at a diminishing rate. Options A, B, and D incorrectly describe the behavior of marginal or total utility. Thus, **C** is correct.		 C
gpto1 C C
GPT-4o C. marginal utility decreases with each additional unit of a good that is consumed. C
llama3.1-70B-Instruct

C		 C
llama3.1-405B-Instruct

C. marginal utility decreases with each additional unit of a good that is consumed.		 C
DeepSeek-Coder-V2 C C
Qwen2-72B-Instruct C. marginal utility decreases with each additional unit of a good that is consumed. C
baichuan4 C C
doubao C C
minimax C. marginal utility decreases with each additional unit of a good that is consumed. C
kimi C. marginal utility decreases with each additional unit of a good that is consumed. C
wenxinyiyan C. marginal utility decreases with each additional unit of a good that is consumed.

The principle of diminishing marginal utility states that as a person consumes more and more units of a good, the marginal utility (the additional satisfaction or benefit) derived from each additional unit of the good decreases. This means that the first unit of a good consumed may provide a high level of satisfaction, but as additional units are consumed, the incremental satisfaction derived from each unit decreases. Total utility, which is the sum of marginal utilities, may still increase as more units are consumed, but the rate of increase slows down due to diminishing marginal utility.		 C
zhipu C. marginal utility decreases with each additional unit of a good that is consumed.

The principle of diminishing marginal utility states that as a person consumes more units of a good or service, the additional satisfaction (marginal utility) gained from consuming each additional unit tends to decrease.		 C
gpto1 C C