Free Digital ACT Practice Questions (228 Items) | Test Citadel
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Digital ACT Practice Questions

Access 228 official-caliber practice questions. Filter by subject or difficulty to pinpoint your cognitive blind spots.

Showing 24 of 228 items Page 2 of 10
English Foundational (28)

Neither the head coach nor the team captains [____] pleased with the controversial referee ruling during the third quarter....

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English Medium (32)

The archaeological site yielded several well-preserved bronze spearheads [____] however, the surrounding pottery shards had deteriorated severely....

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English Medium (32)

Having analyzed thousands of satellite radar images, [____] mapped the subterranean drainage basin with remarkable accuracy....

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English Medium (30)

The newly installed high-efficiency geothermal heat pump operates [____] than conventional electric furnaces in freezing conditions....

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English Hard (34)

To [____] should the laboratory courier deliver the hazardous cryogenic chemical canisters?...

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English Medium (32)

The restoration architect insisted that the original timber framework [____] preserved during the historic mansion's renovation....

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English Hard (34)

The observatory staff maintained the optical telescope meticulously [____] wiping the primary mirror with non-abrasive lens cloth....

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English Medium (30)

The environmental coalition submitted a formal petition to city hall, [____] that industrial zoning permits along the riverbank be revoked....

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English Medium (32)

The experimental electric aircraft demonstrated superior range, quiet operation, and [____] compared to traditional turboprops....

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English Foundational (28)

Choose the best option for the underlined portion: The conservation team monitored the migratory flock for six consecutive weeks, they documented a noticeable s...

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English Medium (30)

Choose the best option for the underlined portion: Having reviewed the thermal imaging data from the volcanic caldera, several anomalous magma plumes were ident...

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English Medium (31)

Choose the best option for the underlined portion: Renowned marine biologist, Sylvia Earle, has spent decades advocating for the establishment of oceanic protec...

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English Foundational (27)

Choose the best option for the underlined portion: The archival committee unanimously agreed without any dissenting votes to restore the damaged 18th-century mu...

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English Medium (32)

Choose the best option for the underlined portion: The aerospace engineers faced a formidable engineering constraint, the structural composite had to withstand ...

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English Medium (29)

Choose the best option for the underlined portion: The collection of ancient terracotta vessels unearthed near the Mediterranean shoreline reveal intricate trad...

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English Medium (30)

Choose the best option for the underlined portion: Initial laboratory trials suggested the synthetic polymer would degrade rapidly under ultraviolet exposure. F...

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English Hard (33)

Choose the best option for the underlined portion: The investigative journalist interviewed several city planners, whom she believed were responsible for the co...

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English Foundational (27)

Choose the best option for the underlined portion: When the autonomous rover encountered the rocky crater, it's robotic arm deployed a diamond-tipped drill to e...

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English Medium (31)

Choose the best option for the underlined portion: The restoration architect insisted that the cathedral's original spire—crafted from hand-hewn oak beams, must...

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English Medium (32)

Choose the best option for the underlined portion: The new urban transit initiative aims not only to reduce suburban commute times but also encouraging sustaina...

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English Hard (34)

Choose the best option for the underlined portion: The acoustic insulation in modern recording studios is significantly more dense than historic concert halls....

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English Hard (33)

[1] In 1911, physicist Ernest Rutherford conducted his famous gold foil experiment. [2] He fired alpha particles at an extremely thin sheet of gold foil. [3] Mo...

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English Medium (29)

Choose the best option for the underlined portion: During the golden age of maritime navigation, cartographers relied on astronomical measurements and will reco...

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English Foundational (28)

Choose the best option for the underlined portion: The geothermal heating system operates in an exceptionally efficient manner that saves energy while reducing ...

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