Digital ACT Practice Questions

According to the passage, how do space observatories analyze the atmospheric composition of distant exoplanets? Passage Excerpt (Natural Science): With the depl...

In the context of the passage, 'chemical disequilibrium' serves as a potential biosignature because: Passage Excerpt (Natural Science): With the deployment of s...

On Earth, what two gases coexist in chemical disequilibrium as an unmistakable biosignature, according to the passage? Passage Excerpt (Natural Science): With t...

As it is used in the passage, the word 'unmistakable' most nearly means: Passage Excerpt (Natural Science): With the deployment of space observatories like the ...

The primary purpose of the passage is to explain: Passage Excerpt (Natural Science): Deep within the abyssal benthic zone, hydrothermal vent communities flouris...

According to the passage, the trophosome in Riftia tubeworms functions primarily as: Passage Excerpt (Natural Science): Deep within the abyssal benthic zone, hy...

As it is used in the final sentence of the passage, the word 'affinity' most nearly means: Passage Excerpt (Natural Science): Deep within the abyssal benthic zo...

The passage suggests that without their unique hemoglobin adaptations, Riftia tubeworms would likely experience: Passage Excerpt (Natural Science): Deep within ...

The primary tension established in the passage centers on Matteo's: Passage Excerpt (Literary Narrative): In the damp pre-dawn chill of the Venetian lagoon, Mae...

According to the passage, Marco differs from Matteo primarily in Marco's: Passage Excerpt (Literary Narrative): In the damp pre-dawn chill of the Venetian lagoo...

As it is used in the passage, the word "ephemeral" most nearly means: Passage Excerpt (Literary Narrative): In the damp pre-dawn chill of the Venetian lagoon, M...

It can most reasonably be inferred that Matteo views soda-lime glass as: Passage Excerpt (Literary Narrative): In the damp pre-dawn chill of the Venetian lagoon...

The primary focus of the passage is on Teresa's: Passage Excerpt (Literary Narrative): On the wind-scoured mesa overlooking the canyonlands, Teresa knelt beside...

The contrast between Teresa and the speculators lies in their view of the canyon as: Passage Excerpt (Literary Narrative): On the wind-scoured mesa overlooking ...

As it is used in the passage, the phrase "patient record" serves to emphasize that: Passage Excerpt (Literary Narrative): On the wind-scoured mesa overlooking t...

The metaphor of Teresa as a "translator reading an ancient stone scroll" implies that: Passage Excerpt (Literary Narrative): On the wind-scoured mesa overlookin...

The central philosophical debate between Oldrik and Stefan concerns: Passage Excerpt (Literary Narrative): Oldrik tapped the dry wedge of Alpine spruce with his...

Oldrik's method of evaluating the spruce wedge demonstrates his: Passage Excerpt (Literary Narrative): Oldrik tapped the dry wedge of Alpine spruce with his knu...

As it is used in the passage, the word "imperviousness" most nearly means: Passage Excerpt (Literary Narrative): Oldrik tapped the dry wedge of Alpine spruce wi...

Oldrik's claim that an instrument must "breathe with the room" suggests that: Passage Excerpt (Literary Narrative): Oldrik tapped the dry wedge of Alpine spruce...

The primary mood established throughout the passage is one of: Passage Excerpt (Literary Narrative): The iron frame of the Washington hand press groaned under B...

The detail regarding anonymous threats slipped beneath the door functions to: Passage Excerpt (Literary Narrative): The iron frame of the Washington hand press ...

As it is used in the passage, the word "expediency" most nearly refers to: Passage Excerpt (Literary Narrative): The iron frame of the Washington hand press gro...

The metaphor concluding the passage implies that: Passage Excerpt (Literary Narrative): The iron frame of the Washington hand press groaned under Benjamin's wei...