Digital ACT Practice Questions
Access 228 official-caliber practice questions. Filter by subject or difficulty to pinpoint your cognitive blind spots.
Neither the head coach nor the team captains [____] pleased with the controversial referee ruling during the third quarter....
The archaeological site yielded several well-preserved bronze spearheads [____] however, the surrounding pottery shards had deteriorated severely....
Having analyzed thousands of satellite radar images, [____] mapped the subterranean drainage basin with remarkable accuracy....
The newly installed high-efficiency geothermal heat pump operates [____] than conventional electric furnaces in freezing conditions....
To [____] should the laboratory courier deliver the hazardous cryogenic chemical canisters?...
The restoration architect insisted that the original timber framework [____] preserved during the historic mansion's renovation....
The observatory staff maintained the optical telescope meticulously [____] wiping the primary mirror with non-abrasive lens cloth....
The environmental coalition submitted a formal petition to city hall, [____] that industrial zoning permits along the riverbank be revoked....
The experimental electric aircraft demonstrated superior range, quiet operation, and [____] compared to traditional turboprops....
Choose the best option for the underlined portion: The conservation team monitored the migratory flock for six consecutive weeks, they documented a noticeable s...
Choose the best option for the underlined portion: Having reviewed the thermal imaging data from the volcanic caldera, several anomalous magma plumes were ident...
Choose the best option for the underlined portion: Renowned marine biologist, Sylvia Earle, has spent decades advocating for the establishment of oceanic protec...
Choose the best option for the underlined portion: The archival committee unanimously agreed without any dissenting votes to restore the damaged 18th-century mu...
Choose the best option for the underlined portion: The aerospace engineers faced a formidable engineering constraint, the structural composite had to withstand ...
Choose the best option for the underlined portion: The collection of ancient terracotta vessels unearthed near the Mediterranean shoreline reveal intricate trad...
Choose the best option for the underlined portion: Initial laboratory trials suggested the synthetic polymer would degrade rapidly under ultraviolet exposure. F...
Choose the best option for the underlined portion: The investigative journalist interviewed several city planners, whom she believed were responsible for the co...
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...
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...
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...
Choose the best option for the underlined portion: The acoustic insulation in modern recording studios is significantly more dense than historic concert halls....
[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...
Choose the best option for the underlined portion: During the golden age of maritime navigation, cartographers relied on astronomical measurements and will reco...
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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