HESI A2 Admission Assessment Exam | ACTUAL
EXAM | Complete Questions & Verified Answers |
Latest Update | Already Graded A
Reading Comprehension
1. Passage (abridged): “Researchers recently discovered that honey-bee colonies
exposed to neonicotinoid pesticides at sub-lethal levels exhibit impaired
navigation and reduced foraging efficiency…”
Question: Which statement best expresses the primary conclusion of the passage?
A. Neonicotinoids are lethal to honey-bee colonies.
B. Even low-level pesticide exposure disrupts bee behavior.
C. Pesticides have no measurable effect on bees.
D. Bees naturally avoid neonicotinoid-treated areas.
Correct Answer: B
Rationale: The passage emphasizes “sub-lethal” exposure that still causes
“impaired navigation,” supporting B. A is incorrect because the study specifies
sub-lethal, not lethal, effects. C contradicts the findings. D is unsupported; the
passage never claims avoidance.
2. Passage: “In 1928, Alexander Fleming returned from vacation to find a mold
contaminating a bacterial plate and killing the surrounding Staphylococcus…”
Question: The discovery described is best categorized as
A. accidental.
B. theoretical.
, C. systematic.
D. computational.
Correct Answer: A
Rationale: Fleming’s observation was unplanned (“returned from vacation to
find”), fitting “accidental.” B, C, and D imply deliberate hypothesis-testing or
modeling, which did not occur.
3. Passage: “Urban green roofs reduce ambient temperatures by evapotranspiration,
lowering HVAC costs…”
Question: Which inference is valid?
A. All buildings must install green roofs.
B. Green roofs decrease energy expenditures.
C. HVAC systems become obsolete with green roofs.
D. Evapotranspiration increases indoor humidity.
Correct Answer: B
Rationale: The text explicitly links green roofs to “lowering HVAC costs,”
implying decreased energy spending. A is extreme (“must”), C is unsupported, and
D discusses indoor humidity—never mentioned.
4. Passage: “Children who read five books over summer maintain vocabulary gains,
whereas non-readers lose 20 % of progress…”
Question: The author’s purpose is primarily to
A. entertain parents with anecdotes.
B. persuade educators to shorten summer break.
C. inform about literacy retention strategies.
D. argue against standardized testing.
Correct Answer: C
Rationale: The passage supplies data to encourage summer reading, aligning with
, “inform about literacy retention.” A lacks anecdotes; B and D are outside the
scope.
5. Passage: “Plate tectonics theory unified disparate geological phenomena…”
Question: The word “unified” most nearly means
A. contradicted.
B. integrated.
C. questioned.
D. predicted.
Correct Answer: B
Rationale: “Unified” signifies bringing together, synonymous with “integrated.”
A, C, and D do not convey synthesis.
6. Passage: “Despite rigorous training, long-haul pilots experience circadian
disruption…”
Question: Which conclusion is supported?
A. Training eliminates jet lag.
B. Circadian disruption is unavoidable for pilots.
C. Short flights cause more disruption than long ones.
D. Technology has solved fatigue issues.
Correct Answer: B
Rationale: “Despite rigorous training… experience circadian disruption” implies
persistence, supporting B. A is directly refuted, while C and D are unmentioned.
7. Passage: “Municipal water fluoridation lowers dental caries incidence by 25 %…”
Question: The passage relies on which evidence type?
A. Anecdotal
B. Statistical
C. Expert opinion
D. Historical precedent
EXAM | Complete Questions & Verified Answers |
Latest Update | Already Graded A
Reading Comprehension
1. Passage (abridged): “Researchers recently discovered that honey-bee colonies
exposed to neonicotinoid pesticides at sub-lethal levels exhibit impaired
navigation and reduced foraging efficiency…”
Question: Which statement best expresses the primary conclusion of the passage?
A. Neonicotinoids are lethal to honey-bee colonies.
B. Even low-level pesticide exposure disrupts bee behavior.
C. Pesticides have no measurable effect on bees.
D. Bees naturally avoid neonicotinoid-treated areas.
Correct Answer: B
Rationale: The passage emphasizes “sub-lethal” exposure that still causes
“impaired navigation,” supporting B. A is incorrect because the study specifies
sub-lethal, not lethal, effects. C contradicts the findings. D is unsupported; the
passage never claims avoidance.
2. Passage: “In 1928, Alexander Fleming returned from vacation to find a mold
contaminating a bacterial plate and killing the surrounding Staphylococcus…”
Question: The discovery described is best categorized as
A. accidental.
B. theoretical.
, C. systematic.
D. computational.
Correct Answer: A
Rationale: Fleming’s observation was unplanned (“returned from vacation to
find”), fitting “accidental.” B, C, and D imply deliberate hypothesis-testing or
modeling, which did not occur.
3. Passage: “Urban green roofs reduce ambient temperatures by evapotranspiration,
lowering HVAC costs…”
Question: Which inference is valid?
A. All buildings must install green roofs.
B. Green roofs decrease energy expenditures.
C. HVAC systems become obsolete with green roofs.
D. Evapotranspiration increases indoor humidity.
Correct Answer: B
Rationale: The text explicitly links green roofs to “lowering HVAC costs,”
implying decreased energy spending. A is extreme (“must”), C is unsupported, and
D discusses indoor humidity—never mentioned.
4. Passage: “Children who read five books over summer maintain vocabulary gains,
whereas non-readers lose 20 % of progress…”
Question: The author’s purpose is primarily to
A. entertain parents with anecdotes.
B. persuade educators to shorten summer break.
C. inform about literacy retention strategies.
D. argue against standardized testing.
Correct Answer: C
Rationale: The passage supplies data to encourage summer reading, aligning with
, “inform about literacy retention.” A lacks anecdotes; B and D are outside the
scope.
5. Passage: “Plate tectonics theory unified disparate geological phenomena…”
Question: The word “unified” most nearly means
A. contradicted.
B. integrated.
C. questioned.
D. predicted.
Correct Answer: B
Rationale: “Unified” signifies bringing together, synonymous with “integrated.”
A, C, and D do not convey synthesis.
6. Passage: “Despite rigorous training, long-haul pilots experience circadian
disruption…”
Question: Which conclusion is supported?
A. Training eliminates jet lag.
B. Circadian disruption is unavoidable for pilots.
C. Short flights cause more disruption than long ones.
D. Technology has solved fatigue issues.
Correct Answer: B
Rationale: “Despite rigorous training… experience circadian disruption” implies
persistence, supporting B. A is directly refuted, while C and D are unmentioned.
7. Passage: “Municipal water fluoridation lowers dental caries incidence by 25 %…”
Question: The passage relies on which evidence type?
A. Anecdotal
B. Statistical
C. Expert opinion
D. Historical precedent
