Free Digital ACT Practice Questions (160 Items) | Test Citadel
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Digital ACT Practice Questions

Access 160 official-caliber practice questions. Filter by subject or difficulty to pinpoint your cognitive blind spots.

Showing 16 of 160 items Page 7 of 7
Reading Hard (580)

As it is used in the passage, the phrase "decouples the glacier from its bed" means: Passage Excerpt (Natural Science): While most valley glaciers advance at ce...

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Reading Hard (610)

Glacial surges would be less frequent if: Passage Excerpt (Natural Science): While most valley glaciers advance at centimeters per day, surge-type glaciers exhi...

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Reading Hard (520)

According to the passage, the role of Cas9 during bacterial defense is to: Passage Excerpt (Natural Science): Before CRISPR-Cas9, targeted gene editing required...

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Reading Hard (560)

As it is used in the passage, the word "arduous" most nearly means: Passage Excerpt (Natural Science): Before CRISPR-Cas9, targeted gene editing required engine...

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Reading Hard (590)

CRISPR-Cas9's greatest advantage over previous technologies is that it: Passage Excerpt (Natural Science): Before CRISPR-Cas9, targeted gene editing required en...

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Reading Hard (560)

The primary purpose of the passage is to: Passage Excerpt (Natural Science): For over a century, the ability of migratory birds to navigate across continents wi...

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Reading Hard (530)

According to the passage, activation of cryptochrome-4 is initiated by: Passage Excerpt (Natural Science): For over a century, the ability of migratory birds to...

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Reading Hard (570)

As it is used in the passage, the word "elusive" most nearly means: Passage Excerpt (Natural Science): For over a century, the ability of migratory birds to nav...

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Reading Hard (610)

A migratory songbird kept in total darkness would likely: Passage Excerpt (Natural Science): For over a century, the ability of migratory birds to navigate acro...

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Reading Hard (550)

The primary focus of the passage is on describing the: Passage Excerpt (Natural Science): Unlike volcanic eruptions where lava flows from a central vent, the fo...

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Reading Hard (530)

According to the passage, the direct trigger of the roof rock's collapse is: Passage Excerpt (Natural Science): Unlike volcanic eruptions where lava flows from ...

Question #1749 Solve & Check Answer →
Reading Hard (570)

As it is used in the passage, the word "precipitously" most nearly means: Passage Excerpt (Natural Science): Unlike volcanic eruptions where lava flows from a c...

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Reading Hard (600)

The simile comparing the collapsing roof rock to a "massive piston" emphasizes that the collapse: Passage Excerpt (Natural Science): Unlike volcanic eruptions w...

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Reading Hard (530)

According to the passage, the playing technique known as kotekan involves: Passage Excerpt (Humanities): In the royal courts of Yogyakarta and Surakarta, the Ja...

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Reading Hard (540)

Instruments from different gamelan ensembles cannot be interchanged primarily because: Passage Excerpt (Humanities): In the royal courts of Yogyakarta and Surak...

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Reading Hard (590)

As it is used in the passage, the word "stratification" refers to: Passage Excerpt (Humanities): In the royal courts of Yogyakarta and Surakarta, the Javanese g...

Question #1754 Solve & Check Answer →
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