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ACT Practice 1

Practice 1 for ACT: 25 questions, explained answers, and a review routine.

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State-specific content

This 25-question study variant combines selected foundational subjects from ACT. Each question has four choices and one best answer. Read all stated assumptions before choosing.

The 40-minute timer and 72% target (18 of 25) are ExamsLib practice settings only. They do not reproduce an official examination duration, scaled score, eligibility decision, or passing standard.

After submitting, review the explanation for every missed or guessed answer. Rework calculations without the choices, and record one rule or evidence check in an error log. Questions can recur between different variants and state pages; use a fresh variant to check understanding rather than memorization.

These questions are for study practice only and are not official exam questions. ExamsLib is independent of the test owner and licensing authorities.

These questions are for study practice only and are not official exam questions.

Question 1

Which version correctly punctuates a direct quotation?

Question 2

For f(x) = 2x + 3, what is f^(-1)(x), the inverse function?

Question 3

Original passage: The creek appeared still, but leaves near the bank drifted steadily downstream. Ben used their movement to judge the current before lowering his sampling bottle. What can be inferred?

Question 4

A study repeats the same measurement twenty times. What is a primary benefit of repetition?

Question 5

Choose the sentence with correct comparison.

Question 6

What is the sum of the interior angles of a hexagon?

Question 7

Original passage: Omar saved the torn ticket, not because he wanted to remember the concert's music, but because it marked the evening he met his oldest friend. What gives the ticket importance?

Question 8

A cart travels 0, 4, 8, and 12 meters at times 0, 1, 2, and 3 seconds. What constant speed is consistent with the data?

Question 9

Choose the correct completion: Either the assistants or the manager ___ responsible for locking the door.

Question 10

A circle has radius 5 cm. What is its area?

Question 11

Original passage: A reviewer calls the biography vivid but uneven, praising its scenes of daily life while noting that major political decisions receive only a few pages. Which description best fits the review?

Question 12

A metal rod lengthens from 100.0 cm to 100.2 cm when heated. What is the change in length?

Question 13

Which sentence correctly uses a possessive for multiple students?

Question 14

A right triangle has legs 9 and 12. What is its hypotenuse?

Question 15

Original passage: The warehouse kept paper logs even after installing digital tracking. During a power outage, staff used those logs to continue shipments. Which statement is supported?

Question 16

A rock sample has mass 54 g and volume 18 cubic cm. What is its density?

Question 17

Choose the clearest revision of The reason the path flooded was because the drain was blocked.

Question 18

A rectangle's length is doubled and its width is tripled. Its area is multiplied by what factor?

Question 19

Original passage: The market's noise faded when Lina stepped into the courtyard. A single fountain replaced dozens of competing voices. The passage primarily emphasizes what?

Question 20

A graph's vertical axis starts at 90 instead of 0. What should a reader consider when comparing bars at 95 and 100?

Question 21

Choose the correct completion: The volunteers worked quickly ___ carefully.

Question 22

For an acute angle in a right triangle, the opposite side is 6 and the hypotenuse is 10. What is the sine of the angle?

Question 23

Original passage: The narrator expected the village to look exactly as childhood memory preserved it. New roofs and a wider road first felt like losses; later, a familiar greeting made the changes seem less important. What shifts?

Question 24

A trial of filter A removes 80% of particles from 100,000 particles. Filter B then removes 50% of the particles remaining. How many particles remain after both filters?

Question 25

Which sentence is correctly punctuated?

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Frequently asked questions

Are these official exam questions?

These questions are for study practice only and are not official exam questions.

What does the practice target mean?

The target is 18 of 25 correct for this learning exercise. It does not convert to an official score or establish readiness or eligibility.

Will questions repeat?

The state pages share a common category bank. Different practice variants have different question sets, with some reuse in the new exam banks. Retaking the same variant returns the same questions.

How should I review a result?

Separate knowledge gaps, reading mistakes, and calculation errors. Explain why each distractor is wrong before attempting another variant.