Digital ACT Practice Questions

Choose the best option for the underlined portion: To ensure optimal acoustic clarity, the recording microphones must be positioned at least two meters apart by...

Choose the best option for the underlined portion: Stunned by the brilliant meteor shower, the binoculars slipped from Marcus's trembling fingers....

Choose the best option for the underlined portion: Though damaged by the violent winter gale, the lighthouse keeper successfully repaired the shattered beacon l...

Choose the best option for the underlined portion: While listening intently to the radio broadcast, the morning coffee boiled over onto the stove....

Choose the best option for the underlined portion: The nineteenth-century chemist, Dmitri Mendeleev, organized the periodic table by increasing atomic mass....

Choose the best option for the underlined portion: The American novelist, Herman Melville wrote Moby-Dick while living on an inland farm in Massachusetts....

Choose the best option for the underlined portion: Students who arrive late to the testing center will not be admitted under any circumstances....

Choose the best option for the underlined portion: Mount Rainier which is an active stratovolcano in Washington state is monitored continuously by seismologists...

Choose the best option for the underlined portion: The Hubble Space Telescope, launched into low Earth orbit in 1990 has provided invaluable astronomical imager...

Choose the best option for the underlined portion: The historic theater which underwent a multi-million dollar renovation in 2022 will reopen its doors next Fri...

Choose the best option for the underlined portion: Dr. Alvarez's latest research paper, published in the journal Nature, challenges long-held assumptions regard...

Choose the best option for the underlined portion: The rare Siberian tiger, an endangered apex predator is protected by strict anti-poaching regulations....

Choose the best option for the underlined portion: The collection of rare Renaissance manuscripts, preserved in climate-controlled vaults, contain annotations h...

Choose the best option for the underlined portion: A constellation of small geothermal vents along the rift valley emit plumes of mineral-rich steam into the at...

Choose the best option for the underlined portion: The acoustic resonance of both concert halls, designed by the same acoustic engineer, were praised by the vis...

Choose the best option for the underlined portion: Neither the lead architect nor the structural engineers was able to identify the cause of the foundation sett...

Choose the best option for the underlined portion: Either the resident physician or the registered nurses is on duty in the emergency room at all times....

Choose the best option for the underlined portion: Beneath the towering granite cliffs of Yosemite Valley lies two pristine glacial lakes fed by melting snowpac...

Choose the best option for the underlined portion: Across the wind-swept moorland echoes the haunting calls of migrating sandhill cranes....

Choose the best option for the underlined portion: The proliferation of invasive aquatic weeds in local reservoirs have severely impaired recreational boating....

Choose the best option for the underlined portion: Every one of the sixty antique pocket watches displayed in the museum case are in full working order....

Choose the best option for the underlined portion: The team of marine ecologists, having cataloged deep-sea trenches for over a decade, believes that benthic bi...

Choose the best option for the underlined portion: The laboratory director awarded the prestigious research grant to Dr. Chen and I after reviewing our proposal...

Choose the best option for the underlined portion: Between you and I, the proposed municipal bypass will do little to alleviate downtown rush-hour traffic....