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US College ACT Stem Test 3

College Entrance » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content
College Entrance — Test 3 (Act Stem) High School (Grades 11-12, College Entrance, USA) USA College Board (SAT/ACT/AP) — USA
What is this test? for College Entrance prep (SAT/ACT/PSAT/AP), USA — high school to college transition — High School (Grades 11-12, College Entrance, USA) level, USA.
Is this for you? For High School students (grades 11-12) preparing for SAT, ACT, PSAT or AP in the USA
Section: College Entrance — Test 3 (Act Stem) · Education: High School (College Prep) · Part: College Entrance — Test 3 (Act Stem) · Country: USA

A regular habit of taking practice tests makes learned information stick and is one of the most important factors directly affecting exam success.

This test will help you gauge your knowledge in your field and manage your exam prep more efficiently.

By solving this test of 20 questions, you can both test your knowledge and identify the topics you need to improve.

Question 1
What is a constant?
A) Unchanged factor
B) Changed factor
C) Result
D) No factor
Question 2
What is a beaker?
A) Heater
B) Liquid holder
C) Scale
D) Lens
Question 3
What is slope on graph?
A) Area
B) Intercept
C) Steepness rate
D) Maximum
Question 4
What is conflicting viewpoints?
A) All agree
B) No views
C) One study
D) Scientists disagree
Question 5
What is a law in science?
A) Described pattern
B) Guess
C) Theory
D) Opinion
Question 6
What best defines qualitative?
A) Numbers only
B) Descriptive data
C) No data
D) Graphs only
Question 7
Provide the definition of data:
A) Guesses
B) Stories
C) Collected observations
D) Opinions
Question 8
Provide the definition of a trend:
A) One point
B) No pattern
C) Random dots
D) Pattern direction
Question 9
Provide the definition of accuracy:
A) Truth closeness
B) Repeat closeness
C) One measure
D) No measure
Question 10
What best defines a microscope?
A) Telescope
B) Small viewer
C) Scale
D) Ruler
Question 11
Provide the definition of precision:
A) Truth closeness
B) One measure
C) Repeat closeness
D) No measure
Question 12
Provide the definition of extrapolation:
A) Between points
B) Exact measure
C) No estimate
D) Beyond-range estimate
Question 13
Provide the definition of intercept:
A) Axis crossing
B) Peak
C) Slope
D) Area
Question 14
What best defines the y-axis?
A) Horizontal
B) Vertical variable
C) No axis
D) Depth axis
Question 15
Provide the definition of interpolation:
A) Beyond range
B) No estimate
C) Between-points estimate
D) Exact measure
Question 16
Which term means "Expert checking"?
A) a hypothesis
B) a control
C) a variable
D) peer review
Question 17
Which of the following best defines the experimental group?
A) Tested group
B) Baseline
C) No group
D) Result
Question 18
Which term means "Meters grams liters"?
A) a hypothesis
B) the metric unit
C) a control
D) a variable
Question 19
Which of the following best defines a hypothesis?
A) Proven fact
B) Wild guess
C) Testable prediction
D) Final answer
Question 20
Which of the following best defines inverse relationship?
A) Rise together
B) No link
C) Flat line
D) Opposite move

About This Test

For High School Grades 11-12 (USA, College Prep) — SAT, ACT, PSAT and 38 AP exams plus ACCUPLACER and CLEP aligned to College Board. Section: College Entrance, USA.

College Entrance USA — SAT Math/Reading-Writing, ACT English/Math/Reading/Science, PSAT, 38 AP subjects, ACCUPLACER, CLEP, placement tests. College Board–aligned, high school 11-12 focused. 8×20Q per exam, with college admissions & financial aid guidance. Timed practice, detailed answer review.

Forum for SAT/ACT tips is strictly respectful: insults/profanity → (content hidden) via automated + manual review.

Study Tips:

  • Take timed full practice
  • Drill weak AP topics
  • Review every wrong answer
  • Share strategies respectfully