Academic Selection Entrance Test (ASET) — Questions and Answers

Question 1: Choose the word closest in meaning to AMBIGUOUS.

Precise
Definite
Unclear (Correct answer)
Obvious

Correct answer: Unclear

Ambiguous means open to more than one interpretation, which is closest in meaning to 'unclear.'

Question 2: A carrot plant differs from a marigold plant because it ______________.

can only absorb water but not minerals
does not store food in its roots
has fibrous roots
has tap roots (Correct answer)

Correct answer: has tap roots

The functions listed, such as movement and running, are primarily facilitated by the muscular system through muscle contraction. Support, protection of internal organs, and providing the body's shape are key roles of the skeletal system. Additionally, the skeletal system, specifically the bone marrow, is responsible for the production of blood cells. Therefore, these combined functions point directly to the Muscular and Skeletal Systems working in conjunction.

Question 3: Identify the word that does NOT belong: CURIOUS, INQUISITIVE, INDIFFERENT, INTERESTED

Inquisitive
Interested
Curious
Indifferent (Correct answer)

Correct answer: Indifferent

Curious, inquisitive, and interested all describe eagerness to learn; indifferent means lacking interest, making it the odd one out.

Question 4: What is the chemical symbol for water?

H₂O (Correct answer)
O₂
CO₂
NaCl

Correct answer: H₂O

Water consists of two hydrogen atoms and one oxygen atom, giving it the chemical formula H₂O.

Question 5: If P implies Q and Q implies R, what can be concluded about P and R?

P and R are unrelated
P implies R (Correct answer)
R implies P
R implies Q only

Correct answer: P implies R

By transitivity, if P → Q and Q → R, then P → R.

Question 6: Which word is most likely to signal a conclusion in a passage?

Therefore (Correct answer)
Initially
Although
Meanwhile

Correct answer: Therefore

'Therefore' is a logical connector that signals a conclusion drawn from preceding information.

Question 7: The parking lot of the Shopping Complex has a capacity of 1330 cars. On Monday, the ratio of occupied spots to empty spots in the parking lot was 11: 24. Find the number of additional cars that could park there:

915
912 (Correct answer)
914
913

Correct answer: 912

The ratio of occupied to empty spots is 11:24, meaning there are 11 + 24 = 35 total parts representing the parking lot's capacity. Dividing the total capacity (1330 cars) by 35 parts gives 38 cars per part. Since empty spots represent 24 parts of the ratio, multiplying 24 by 38 yields 912. Therefore, 912 additional cars could park in the lot.

Question 8: If a passage states 'The new policy was met with widespread opposition,' what can be inferred?

Opposition leaders wrote the passage
The policy was later withdrawn
Many people disagreed with the new policy (Correct answer)
The policy benefited most people

Correct answer: Many people disagreed with the new policy

'Widespread opposition' directly implies that a large number of people disagreed with the policy.

Question 9: A passage describes a scientist's experiments in detail before stating conclusions. What organizational structure is being used?

Chronological order (Correct answer)
Compare and contrast
Cause and effect
Problem-solution

Correct answer: Chronological order

Describing experiments in the sequence they occurred before presenting results follows a chronological (time-order) structure.

Question 10: Find the proper noun in the following sentence: <br> <br> The captain steered the ship safely through the Atlantic.

Ship
Atlantic (Correct answer)
Captain
Steered

Correct answer: Atlantic

A proper noun is a specific name for a particular person, place, organization, or thing, and it is always capitalized. In the given sentence, "Atlantic" is the specific name of an ocean. "Captain" and "ship" are common nouns, while "steered" is a verb.

Question 11: A shape is reflected across a vertical line. The original shape has its topmost point at the upper-left. After reflection, where is the topmost point?

Lower-left
Lower-right
Upper-right (Correct answer)
Upper-left

Correct answer: Upper-right

Reflection across a vertical line swaps left and right but preserves up and down, moving the upper-left point to the upper-right.

Question 12: A shape has exactly 4 lines of symmetry. Which of the following shapes has exactly 4 lines of symmetry?

Regular hexagon
Equilateral triangle
Square (Correct answer)
Regular pentagon

Correct answer: Square

A square has exactly 4 lines of symmetry: two through opposite corners and two through midpoints of opposite sides.

Question 13: How many milligrams make 1 kilogram?

1,000,000 (Correct answer)
None
1,000
10,000

Correct answer: 1,000,000

The metric system is based on powers of ten. One kilogram is equal to 1,000 grams. Furthermore, one gram is equal to 1,000 milligrams. Therefore, to convert kilograms to milligrams, you multiply 1,000 grams by 1,000 milligrams/gram, resulting in 1,000,000 milligrams in 1 kilogram.

Question 14: Which of the following questions targets a reader's ability to make an inference from a passage?

How many workers are employed at the factory?
What year was the factory established according to the passage?
What is the name of the factory's owner?
Based on the author's description of the factory's conditions, how might workers feel? (Correct answer)

Correct answer: Based on the author's description of the factory's conditions, how might workers feel?

Asking how workers might feel requires drawing a conclusion not directly stated in the passage.

Question 15: In the field of Roman Numerals, there is a symbol called 'bar'. If it is placed over a numeral, then it is multiplied by _____.

1
10
100
1000 (Correct answer)

Correct answer: 1000

In the system of Roman numerals, placing a bar (vinculum) over a numeral signifies multiplication by 1,000. This convention allows for the representation of larger numbers than would otherwise be possible with the standard seven symbols (I, V, X, L, C, D, M). For example, V with a bar above it would represent 5,000.

Question 16: What is the hardest natural substance on Earth?

Diamond (Correct answer)
Quartz
Granite
Steel

Correct answer: Diamond

Diamond scores 10 on the Mohs hardness scale, making it the hardest naturally occurring mineral on Earth.

Question 17: You are facing North. You turn 90° to your right, then 180°, then 90° to your left. Which direction are you now facing?

North
West
South (Correct answer)
East

Correct answer: South

Starting North: +90° right → East; +180° → West; +90° left → South.

Question 18: What is the difference between explicit information and implicit information in a passage?

Explicit information is difficult to understand; implicit information is simple
Explicit information is opinion; implicit information is fact
Explicit information is directly stated; implicit information must be inferred (Correct answer)
Explicit information appears only in headings; implicit information is in the body

Correct answer: Explicit information is directly stated; implicit information must be inferred

Explicit details are clearly stated in the text, while implicit details require the reader to infer meaning from clues.

Question 19: Which diagram correctly represents: 'Some students are athletes; all athletes are healthy'?

A circle for athletes fully inside a circle for healthy; students overlapping athletes partially (Correct answer)
Three completely separate circles
Students fully containing athletes and healthy
All three circles completely overlapping

Correct answer: A circle for athletes fully inside a circle for healthy; students overlapping athletes partially

All athletes are healthy (athletes circle inside healthy circle); some students are athletes (partial overlap with athletes).

Question 20: What reading technique involves quickly looking through a text to locate specific information?

Scanning (Correct answer)
Annotating
Close reading
Skimming

Correct answer: Scanning

Scanning involves moving quickly through text to find a specific word, date, or fact without reading everything.

Question 21: Which planet in our solar system is known as the Red Planet?

Jupiter
Venus
Mars (Correct answer)
Saturn

Correct answer: Mars

Mars appears reddish due to iron oxide (rust) on its surface, earning it the nickname the Red Planet.

Question 22: A clock shows 3:00. If you view this clock in a mirror, what time does the reflection appear to show?

9:00 (Correct answer)
12:00
6:00
3:00

Correct answer: 9:00

A mirror reverses left and right, so the hand pointing to 3 on the right appears to point to 9 on the left in the reflection.

Question 23: What is the speed of light in a vacuum, approximately?

500,000 km/s
150,000 km/s
300,000 km/s (Correct answer)
30,000 km/s

Correct answer: 300,000 km/s

Light travels at approximately 299,792 kilometers per second in a vacuum, commonly rounded to 300,000 km/s.

Question 24: Which U.S. document begins with 'We the People'?

The Declaration of Independence
The Bill of Rights
The Constitution (Correct answer)
The Emancipation Proclamation

Correct answer: The Constitution

The Preamble to the U.S. Constitution begins with 'We the People of the United States.'

Question 25: A 2×4 rectangle is divided into exactly 8 unit squares arranged in 2 rows of 4. How many different rectangles of any size can be traced within this grid, including the whole shape?

24
15 (Correct answer)
20
18

Correct answer: 15

In a 2×4 grid, the number of rectangles is C(3,2) × C(5,2) = 3 × 10 = 15, using the formula for counting rectangles in an m×n grid.

Question 26: What is the powerhouse of the cell?

Nucleus
Vacuole
Mitochondria (Correct answer)
Ribosome

Correct answer: Mitochondria

Mitochondria produce ATP (energy) for the cell through cellular respiration, earning the nickname 'powerhouse of the cell.'

Question 27: Which gas do plants primarily use during photosynthesis?

Hydrogen
Nitrogen
Carbon dioxide (Correct answer)
Oxygen

Correct answer: Carbon dioxide

Plants absorb carbon dioxide from the air and convert it into glucose using sunlight during photosynthesis.

Question 28: In the Junior Golf Championship, prizes are given out to the players who finish first, second, and third, and to anyone who gets a hole-in-one. <br> Which one of the following sentences shows the mistake Sam has made?

Some players might deserve a prize even if they didn’t score a hole-in-one.
We do not know the total number of players in the competition.
The hole-in-one might have been scored by a player who finished first, second, or third. (Correct answer)
Younger players might find it difficult to score a hole-in-one.

Correct answer: The hole-in-one might have been scored by a player who finished first, second, or third.

To solve this spatial reasoning puzzle, one must mentally (or physically) arrange the three small pieces to determine the exact shape needed to complete a perfect square. Option B represents the specific geometric piece that precisely fills the remaining void when the three small pieces are correctly positioned, thereby forming the complete square.

Question 29: Who is the first astronaut to go to moon?

Richard David
Kalpana Chawla
Newton
Neil Armstrong (Correct answer)

Correct answer: Neil Armstrong

Carrot plants are well-known for their prominent taproot system, which is a single, large central root from which smaller lateral roots branch off. This taproot is also where the plant stores its food. In contrast, marigold plants typically possess a fibrous root system, characterized by a network of many fine roots that spread out, rather than a single dominant root.

Question 30: What does it mean to 'summarize' a passage?

To copy the introduction and conclusion verbatim
To restate the main points briefly in your own words (Correct answer)
To list every detail mentioned in the passage
To critique the author's writing style

Correct answer: To restate the main points briefly in your own words

A summary condenses the key points of a passage into a shorter form using the reader's own language.

Academic Selection Entrance Test (ASET)

The ASET is a statewide exam developed by ACER to select Year 7 students for Western Australia's Government Gifted and Talented (GATE) Secondary Selective Entrance programs, assessing cognitive abilities across reading comprehension, quantitative reasoning, and abstract reasoning.

Questions

33 min

Time Limit

70%

To Pass

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These practice questions were written with AI tools. They are not real exam questions. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy

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education.wa.edu.au — Exam dates, registration deadline, score release, test dates, eligibility, fees, retake policy, passing score, test delivery, exam information · verified Oct 2026