PT111.S4.Q8 > Question

SECTION 1 · lr

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SECTION 2 · rc

PASSAGE 1

Question 1 Question 2 Question 3 Question 4 Question 5 Question 6

PASSAGE 2

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PASSAGE 3

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PASSAGE 4

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SECTION 3 · lr

SECTION 4 · lr

The author concludes that the belief that perception and memory are significantly reduced by age 80 is false. She supports this with a recent study showing no difference in the abilities of 80-year-olds and 30-year-olds to play a card game that tests perception and memory.

The author assumes that perception and memory aren't greatly reduced by age 80 simply because 80-year-olds performed just as well as 30-year-olds on the card game. However, she doesn't consider that the game might only test basic levels of perception and memory. If the game requires only a low level of these abilities, the author can't conclude that perception and memory aren't reduced by age 80.

This doesn’t impact the argument, so failing to consider it can’t be a flaw. Because the argument only addresses perception and memory, whether the card game tests other cognitive abilities is irrelevant.

We don’t know if this general statement about card games applies to the particular card game designed to test perception and memory. But even if it does, (B) might strengthen the argument by suggesting that 80-year-olds are just as good as 30-year-olds at such a difficult task.

This doesn’t impact the argument, so failing to consider it can’t be a flaw. The card game showed similar levels of perception and memory between 80-year-olds and 30-year-olds. Whether perception and memory are connected in unknown ways doesn’t affect this outcome.

Even if this is true, it doesn't point out a flaw in the author’s argument because she’s trying to disprove this belief.

The author fails to consider the possibility that the game might only test basic levels of perception and memory. If this is true, then the game would reveal very little about the levels of perception and memory in 80-year-olds vs. in 30-year-olds.

PrepTest 111 - Section 4 - Question 8

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