iTEP Listening to Academic Lectures 2

Question 1

A professor says: 'To put this in perspective, the Amazon rainforest produces approximately 20% of the world's oxygen.' What is the professor doing with this statement?

Accepted Answer

Providing a specific statistic to help the audience appreciate the scale and significance of the topic

Answer

Offering a personal opinion about environmental conservation

Answer

Transitioning to a new topic in the lecture

Answer

Correcting a misconception stated earlier in the lecture

Question 2

During a lecture on cognitive psychology, the professor says: 'As I alluded to earlier, the brain's capacity for pattern recognition is intrinsically linked to memory formation.' What does 'alluded to' mean?

Accepted Answer

Made an indirect or passing reference to without discussing it fully

Answer

Explained in great detail at an earlier point in the lecture

Answer

Provided empirical evidence for at the start of the lecture

Answer

Contradicted or revised a claim made earlier

Question 3

A professor delivers the following lecture introduction: 'Today we'll be examining the socioeconomic factors that precipitated the 2008 financial crisis.' What does 'precipitated' mean in this context?

Accepted Answer

Caused or brought about, especially suddenly or prematurely

Answer

Predicted or forecast in advance

Answer

Studied in detail after the event

Answer

Prevented or reduced in severity

Question 4

During a biology lecture, the professor says: 'This mechanism is, in essence, what differentiates prokaryotic cells from eukaryotic ones.' What does 'in essence' mean?

Accepted Answer

Fundamentally; at the most basic and important level

Answer

In the past; referring to earlier evolutionary history

Answer

According to recent research findings

Answer

In most observed cases, but not all

Question 5

A professor says: 'The correlation between poverty and educational attainment is well-documented; however, it would be a logical fallacy to assume causation.' What is the professor warning against?

Accepted Answer

Incorrectly concluding that poverty causes low educational attainment just because they are statistically related

Answer

Using correlation data in academic research at all

Answer

Documenting poverty rates without educational context

Answer

Drawing any conclusions from educational data

Question 6

A professor ends a lecture with: 'The implications of this research are far-reaching and warrant further investigation.' What does 'warrant' mean here?

Accepted Answer

Justify or deserve

Answer

Require immediate action

Answer

Suggest a legal obligation

Answer

Prove conclusively