TSIA2 (Texas Success Initiative Assessment 2.0) — Questions and Answers

Question 1: What is the sum of the interior angles of a pentagon?

360°
180°
540° (Correct answer)
720°

Correct answer: 540°

The sum of interior angles of an n-sided polygon = (n − 2) × 180° = (5 − 2) × 180° = 540°.

Question 2: A reader notices that a news article uses the words 'allegedly,' 'claimed,' and 'reportedly' throughout. What does this word choice signal?

The author believes the events described are false
The events described have already been proven in court
The author is presenting unverified information cautiously (Correct answer)
The article is written from a clearly biased perspective

Correct answer: The author is presenting unverified information cautiously

Words like 'allegedly' and 'reportedly' indicate the information has not been fully verified, so the author is being careful not to assert it as confirmed fact.

Question 3: Which sentence best demonstrates parallel structure?

She likes to hike, swimming, and runs on trails.
She likes hike, swim, and to run on trails.
She likes hiking, to swim, and running on trails.
She likes hiking, swimming, and running on trails. (Correct answer)

Correct answer: She likes hiking, swimming, and running on trails.

Parallel structure requires that items in a series use the same grammatical form; 'hiking, swimming, and running' are all gerunds.

Question 4: Which organizational pattern is BEST suited for an essay comparing two different teaching methods?

Point-by-point comparison (Correct answer)
Narrative structure
Chronological order
Problem-solution structure

Correct answer: Point-by-point comparison

Point-by-point comparison organizes ideas by criterion, making it easier for readers to directly evaluate both subjects simultaneously.

Question 5: What is the degree of the polynomial 4x³ - 7x⁵ + 2x - 9?

3
6
4
5 (Correct answer)

Correct answer: 5

The degree is determined by the highest exponent, which is 5 in -7x⁵.

Question 6: What is 15% of 200?

20
25
35
30 (Correct answer)

Correct answer: 30

15% of 200 = 0.15 × 200 = 30.

Question 7: Which option best fixes this run-on sentence: 'The lab results were ready the doctor reviewed them immediately.'?

The lab results were ready; the doctor reviewed them immediately. (Correct answer)
The lab results were ready and also the doctor reviewed them immediately.
The lab results were ready, the doctor reviewed them immediately.
The lab results were ready, so, the doctor reviewed them immediately.

Correct answer: The lab results were ready; the doctor reviewed them immediately.

A semicolon correctly separates two closely related independent clauses without introducing a comma splice.

Question 8: A rectangle's length is 3 more than twice its width. If the perimeter is 36, what is the width?

9
13
5 (Correct answer)
6

Correct answer: 5

Let w = width, length = 2w + 3; 2(w + 2w + 3) = 36 → 6w + 6 = 36 → w = 5.

Question 9: A writer argues that college should be free but never addresses the question of how it would be funded. This is an example of what logical weakness?

A hasty generalization based on limited evidence
An incomplete argument that ignores a significant practical objection (Correct answer)
An ad hominem attack on opponents of free college
A false dichotomy between free college and no college

Correct answer: An incomplete argument that ignores a significant practical objection

Failing to address funding leaves a major gap in the argument, making it vulnerable to the most obvious counterargument.

Question 10: A car travels 240 miles on 8 gallons of gas. At this rate, how many gallons are needed for a 330-mile trip?

13 gallons
10 gallons
11 gallons (Correct answer)
12 gallons

Correct answer: 11 gallons

The rate is 240/8 = 30 mpg, so 330 ÷ 30 = 11 gallons.

Question 11: Which inequality represents 'twice a number decreased by 7 is at least 3'?

2n - 7 ≤ 3
2(n - 7) ≥ 3
2n + 7 ≥ 3
2n - 7 ≥ 3 (Correct answer)

Correct answer: 2n - 7 ≥ 3

'Twice a number decreased by 7' translates to 2n - 7, and 'at least 3' means ≥ 3.

Question 12: The table shows (1, 3), (2, 6), (3, 12), (4, 24). Which function best models this data?

f(x) = 2x + 1
f(x) = 3x
f(x) = x² + 2
f(x) = 3 · 2^(x−1) (Correct answer)

Correct answer: f(x) = 3 · 2^(x−1)

Each output doubles, indicating exponential growth: f(x) = 3 · 2^(x−1).

Question 13: What is the area of a triangle with base 10 and height 6?

60 square units
20 square units
30 square units (Correct answer)
16 square units

Correct answer: 30 square units

Area = ½ × base × height = ½ × 10 × 6 = 30 square units.

Question 14: A student fails to complete the Pre-Assessment Activity before sitting for the TSIA2. What happens?

There is no consequence because PAA completion is optional
The student may test but scores will be withheld pending PAA completion
The student cannot test until the PAA is completed (Correct answer)
The student is fined and must reschedule

Correct answer: The student cannot test until the PAA is completed

Completion of the PAA is a mandatory prerequisite; testing centers are required to verify PAA completion before allowing a student to take the TSIA2.

Question 15: A square has a perimeter of 36 cm. What is its area?

9 cm²
81 cm² (Correct answer)
36 cm²
72 cm²

Correct answer: 81 cm²

Each side = 36 ÷ 4 = 9 cm, so area = 9² = 81 cm².

Question 16: Which sentence uses quotation marks correctly?

She said, "I will finish the report by Monday." (Correct answer)
She said "I will finish the report by Monday."
She said, 'I will finish the report by Monday.'
She said, "I will finish the report by Monday".

Correct answer: She said, "I will finish the report by Monday."

In American English, periods and commas are placed inside closing quotation marks, and a comma follows the dialogue tag before the opening quotation mark.

Question 17: A boat travels upstream at 8 mph and downstream at 12 mph. What is the speed of the current?

10 mph
1 mph
2 mph (Correct answer)
4 mph

Correct answer: 2 mph

Current = (downstream − upstream) / 2 = (12 − 8) / 2 = 2 mph.

Question 18: What is the y-intercept of the line 4x − 2y = 10?

5
−2
−5 (Correct answer)
2

Correct answer: −5

Set x = 0: −2y = 10, so y = −5.

Question 19: A student encounters this sentence: 'Her philanthropic endeavors included funding scholarships, building libraries, and sponsoring medical clinics.' Based on context, philanthropic most likely means:

Personally ambitious and career-driven
Charitable and focused on public welfare (Correct answer)
Politically motivated and strategic
Financially reckless and impulsive

Correct answer: Charitable and focused on public welfare

All three examples—scholarships, libraries, clinics—are charitable acts benefiting the public, defining philanthropic as charitable.

Question 20: What is the volume of a cylinder with radius 5 and height 10? (Use π ≈ 3.14)

785 (Correct answer)
1570
314
942

Correct answer: 785

Volume of a cylinder = πr²h = 3.14 × 25 × 10 = 785.

Question 21: For TSIA2 ELA college readiness, what Essay score is required when a student scores between 910 and 944?

Essay score of 6 or higher
Essay score of 4 or higher
Essay score of 5 or higher (Correct answer)
No essay score is required for this range

Correct answer: Essay score of 5 or higher

Students scoring 910–944 on ELA/Reading need a Diagnostic Level of 5 or higher AND an Essay score of 5 or higher to be college ready.

Question 22: A line passes through (−1, 4) and (3, −4). What is its slope?

2
−2 (Correct answer)
−½
½

Correct answer: −2

Slope = (−4 − 4) / (3 − (−1)) = −8/4 = −2.

Question 23: What is 15% of 240?

36 (Correct answer)
40
32
30

Correct answer: 36

0.15 × 240 = 36.

Question 24: Which sentence correctly uses a conjunctive adverb?

She was tired; however she kept working.
She was tired; however, she kept working. (Correct answer)
She was tired, however, she kept working.
She was tired, however she kept working.

Correct answer: She was tired; however, she kept working.

A conjunctive adverb like 'however' must be preceded by a semicolon and followed by a comma when joining two independent clauses.

Question 25: A car rental costs $30 per day plus $0.15 per mile. If Maria paid $67.50 for one day, how many miles did she drive?

300 miles
250 miles (Correct answer)
450 miles
225 miles

Correct answer: 250 miles

0.15m = 67.50 - 30 = 37.50, so m = 250 miles.

Question 26: Which of the following accurately describes the TSIA2 test format for the Reading section?

24 multiple-choice questions covering literary and informational texts (Correct answer)
50 multiple-choice questions with a 45-minute time limit
15 questions with one extended essay response
30 open-response questions graded by human scorers

Correct answer: 24 multiple-choice questions covering literary and informational texts

The TSIA2 Reading section consists of 24 multiple-choice questions drawn from literary and informational/expository passages.

Question 27: Solve for x: (x/3) + (x/6) = 5

x = 10 (Correct answer)
x = 15
x = 6
x = 12

Correct answer: x = 10

Multiply through by 6: 2x + x = 30, so 3x = 30 and x = 10.

Question 28: Which sentence contains a dangling modifier?

Maria, running through the park, spotted a deer.
While running through the park, Maria spotted a deer.
Running through the park, Maria spotted a deer.
Running through the park, a deer was spotted by Maria. (Correct answer)

Correct answer: Running through the park, a deer was spotted by Maria.

A dangling modifier occurs when the subject performing the action is not the subject of the main clause; here 'a deer' is not running.

Question 29: What is the solution to the inequality 2x - 4 > 6?

x > 3
x < 5
x > 1
x > 5 (Correct answer)

Correct answer: x > 5

Add 4: 2x > 10. Divide by 2: x > 5.

Question 30: What is the area of a triangle with a base of 8 cm and a height of 5 cm?

20 cm² (Correct answer)
13 cm²
16 cm²
40 cm²

Correct answer: 20 cm²

The area of a triangle is A = ½ × base × height = ½ × 8 × 5 = 20 cm².

Question 31: What is the solution to the inequality 2x - 4 > 6?

x > 1
x > 3
x < 5
x > 5 (Correct answer)

Correct answer: x > 5

Add 4: 2x > 10. Divide by 2: x > 5.

Question 32: Read: 'The documentary exposed how supply chains exploit low-wage workers abroad.' A reader who questions this claim should next:

Reject the claim because documentaries are not credible sources
Assume the documentary is accurate because it was professionally produced
Accept the claim since it supports workers' rights
Look for additional sources that examine supply chain labor practices (Correct answer)

Correct answer: Look for additional sources that examine supply chain labor practices

Critical readers verify claims by seeking corroborating sources rather than accepting or rejecting based on format or personal alignment.

Question 33: Solve for x: (x/3) + 5 = 11

x = 12
x = 18 (Correct answer)
x = 6
x = 48

Correct answer: x = 18

Subtract 5: x/3 = 6; multiply by 3: x = 18.

Question 34: What does 'compare and contrast' mean in reading?

Contrasting font sizes
Comparing reading speeds
Identifying similarities and differences between two or more things (Correct answer)
Reading two texts at the same time

Correct answer: Identifying similarities and differences between two or more things

Compare and contrast involves analyzing two or more subjects to find their similarities (compare) and differences (contrast).

Question 35: A student writes an essay with an introduction, three body paragraphs, and no conclusion. What structural element is missing?

A hook
Additional body paragraphs
A concluding paragraph (Correct answer)
In-text citations

Correct answer: A concluding paragraph

A conclusion is essential because it synthesizes the essay's main arguments and provides closure for the reader.

Question 36: A literary passage describes a character who smiles warmly while thinking about revenge. This technique—showing a contrast between outward behavior and inner thought—is called:

Situational irony
Dramatic irony (Correct answer)
Stream of consciousness
Foreshadowing

Correct answer: Dramatic irony

Dramatic irony occurs when the reader (or narrator) knows something about a character's inner state that conflicts with what others observe.

Question 37: Which of the following is true about TSIA2 testing fees?

Fees vary by institution; Texas does not set a uniform statewide testing fee (Correct answer)
ETS charges a fixed $29 fee that all Texas institutions must charge
Fees are waived automatically for students who qualify for Pell Grants
The TSIA2 is free to all Texas public college students by law

Correct answer: Fees vary by institution; Texas does not set a uniform statewide testing fee

While THECB authorizes the test, individual institutions set their own testing fees, so costs can vary from campus to campus.

Question 38: An author writes: 'While critics argue the policy failed, unemployment data from three independent agencies shows a 12% drop in two years.' What is the author doing?

Dismissing critics without engaging their evidence
Admitting the policy had significant flaws
Presenting both sides of the debate equally
Using quantitative evidence to counter an opposing view (Correct answer)

Correct answer: Using quantitative evidence to counter an opposing view

The author acknowledges the opposing view and then uses specific data from multiple sources to refute it.

Question 39: What is the slope of the line passing through (−2, 3) and (4, −9)?

−3
2
3
−2 (Correct answer)

Correct answer: −2

Slope = (−9−3)/(4−(−2)) = −12/6 = −2.

Question 40: Which of the following is the graph of a function?

A horizontal line at y = 2 with a hole
A parabola opening upward (Correct answer)
A vertical line at x = 3
A circle centered at the origin

Correct answer: A parabola opening upward

A parabola opening upward passes the vertical line test (each x has exactly one y), so it represents a function.

Question 41: What is the purpose of a topic sentence?

To cite sources
To introduce the main idea of a paragraph (Correct answer)
To provide transitions only
To conclude an essay

Correct answer: To introduce the main idea of a paragraph

A topic sentence states the main point of its paragraph, letting readers know what the paragraph will be about.

Question 42: Which sentence is written in the most formal, standard written English?

The data show that sales went up exponentially higher.
The data shows that sales have went up.
The data shows that sales have gone up.
The data show that sales have gone up. (Correct answer)

Correct answer: The data show that sales have gone up.

'Data' is the plural of 'datum,' so it takes a plural verb ('show'), and 'gone' is the correct past participle of 'go.'

Question 43: In a problem-solution essay about food insecurity, which paragraph order is most effective?

Solution, call to action, problem, background
Background, problem, solution, call to action (Correct answer)
Solution, then problem description
Call to action, background, problem, solution

Correct answer: Background, problem, solution, call to action

Establishing background and the problem before proposing solutions gives readers the context they need to evaluate the proposed fixes.

Question 44: What is the volume of a rectangular prism with length 4, width 3, and height 6?

108
48
72 (Correct answer)
36

Correct answer: 72

Volume of a rectangular prism = length × width × height = 4 × 3 × 6 = 72.

Question 45: What is the x-intercept of the line y = -2x + 6?

(3, 0) (Correct answer)
(6, 0)
(-3, 0)
(0, 3)

Correct answer: (3, 0)

Set y = 0: 0 = -2x + 6, so 2x = 6 and x = 3; the x-intercept is (3, 0).

Question 46: A right triangle has legs of length 9 and 12. What is the length of the hypotenuse?

17
21
15 (Correct answer)
13

Correct answer: 15

Using the Pythagorean theorem: √(9² + 12²) = √(81+144) = √225 = 15.

Question 47: A student writes: 'Many people think exercise is good. Exercise helps the heart. People should exercise.' What is the primary weakness of this passage?

The sentences are too short and lack varied structure (Correct answer)
The argument relies on an emotional appeal rather than logic
The passage is written in second person
The passage contains factual errors about exercise

Correct answer: The sentences are too short and lack varied structure

The passage uses only simple, repetitive sentence structures with no variety, making it choppy and underdeveloped.

Question 48: Which word choice correctly completes this sentence: 'The committee will _____ its decision tomorrow.'?

alter (Correct answer)
altare
altered
altar

Correct answer: alter

'Alter' means to change, which fits the context; 'altar' is a noun referring to a raised platform used in religious ceremonies.

Question 49: When should you use a semicolon?

To introduce a list
To join two closely related independent clauses (Correct answer)
To end a question
Before every conjunction

Correct answer: To join two closely related independent clauses

Semicolons connect two independent clauses that are closely related in meaning, without using a conjunction.

Question 50: Simplify: (4x²y³)(3xy²)

7x²y⁵
7x³y⁵
12x³y⁵ (Correct answer)
12x²y⁶

Correct answer: 12x³y⁵

Multiply coefficients (4·3=12) and add exponents: x^(2+1)=x³, y^(3+2)=y⁵.

Question 51: Who is required to take the TSIA2?

All high school students in Texas
Students enrolling in college-level courses in Texas who do not meet exemption criteria (Correct answer)
Students transferring from out-of-state colleges
All students entering vocational training programs

Correct answer: Students enrolling in college-level courses in Texas who do not meet exemption criteria

The TSIA2 is generally required for students enrolling in public colleges or universities in Texas who plan to take college-level courses. However, students may be exempt if they achieve certain scores on other standardized tests like the SAT, ACT, or STAAR, demonstrating their college readiness.

TSIA2 (Texas Success Initiative Assessment 2.0)

The TSIA2 is a computer-adaptive college readiness placement test required by Texas public colleges and universities. It assesses skills in English Language Arts Reading (ELAR) and Mathematics to determine readiness for college-level coursework.

Questions

180 min

Time Limit

70%

To Pass

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