PiCAT Practice Test (2026)

Practice realistic PiCAT test questions with step-by-step video explanations.

Reviewed by Tamir Rubin, Head of Product at iPREP • Updated February 2026

The Pending Internet Computerized Adaptive Test (PiCAT) uses 10 subtests to measure academic and technical aptitude for U.S. military enlistment, estimating CAT-ASVAB performance for job matching; generally offered once to applicants who have never taken the ASVAB.

PiCAT Sample Question

For the same strength of a swing, which ball will receive a stronger impact from the bat? (If equal, mark C.)

Free PiCAT Test sample question
  • A
  • B
  • C

Word Knowledge (WK)

15 Questions

  • Sentence-based word meaning in context
  • Choose best synonym from options
  • Focus on nuance and connotation
  • Eliminate close distractors by tone

Paragraph Comprehension (PC)

10 Questions

  • Short passages with one key idea
  • Identify stated details and inference
  • Determine author purpose and tone
  • Use context to interpret meaning

Mathematics Knowledge (MK)

15 Questions

  • Algebraic expressions, equations, and functions
  • Geometry basics: angles, area, volume
  • Work fractions, decimals, and percents
  • Solve problems without a calculator

Arithmetic Reasoning (AR)

15 Questions

  • Word problems using real scenarios
  • Translate text into math steps
  • Use ratios, rates, and proportions
  • Work problems without a calculator

General Science (GS)

15 Questions

  • Basic biology: cells, body systems
  • Chemistry fundamentals: matter, reactions, atoms
  • Physics concepts: motion, energy, force
  • Earth science and scientific method

Mechanical Comprehension (MC)

15 Questions

  • Forces, levers, pulleys, and gears
  • Motion, friction, and mechanical advantage
  • Fluids, pressure, and buoyancy basics
  • Predict outcomes from simple diagrams

Shop Information (SI)

10 Questions

  • Hand and power tool identification
  • Select tools for common tasks
  • Materials, fasteners, and workshop practices
  • Emphasis on safety and proper use

Electronics Information (EI)

15 Questions

  • Circuit basics: current, voltage, resistance
  • Component functions: switches, lamps, fuses
  • Series vs parallel behavior reasoning
  • Interpret simple wiring and symbols

Assembling Objects (AO)

15 Questions

  • Mental rotation and spatial visualization
  • Match contact points and orientation
  • Determine how parts will touch
  • Choose correct assembled final figure

Auto Information (AI)

10 Questions

  • Vehicle systems: engine, brakes, electrical
  • Automotive tools and basic maintenance
  • Identify parts and their functions
  • Common troubleshooting concepts and terms

Test Duration

Total time: Up to 48 hours • 10 subtests • 135 questions

Start within 30 days of your access code. Most finish in 2–3 hours, but you must submit within 48 hours once started. Then complete the in-person Verification Test within 45 days.

Test Breakdown & Sample Questions

PiCAT covers the same 10 subtests as the computerized ASVAB (CAT-ASVAB). Your results across the full test are used to calculate multiple scores, including the AFQT score (based on Word Knowledge, Paragraph Comprehension, Arithmetic Reasoning, and Mathematics Knowledge). The test does not “automatically end” based on performance in the first sections.

Total questions: 135
Time limits: PiCAT has no time limits for the individual subtests, but you must finish within 48 hours once you start.

SubtestQuestions
Word Knowledge (WK)15
Paragraph Comprehension (PC)10
Mathematics Knowledge (MK)15
Arithmetic Reasoning (AR)15
General Science (GS)15
Mechanical Comprehension (MC)15
Shop Information (SI)10
Electronics Information (EI)15
Assembling Objects (AO)15
Auto Information (AI)10
Total135
Source: Official ASVAB Fact Sheet, April 2025

The test is multiple choice, and each question has four possible answers to choose from.

PiCAT Question Types
PiCAT Question Types. Source: iPREP

Word Knowledge

There are 16 questions in this section. You will be asked to:

  • Identify the definition of the word presented in a sentence
  • Identify word synonyms 

Winning Tip for Word Knowledge Questions 

If the word in question has a positive connotation attached to it, choose another word that also has a positive connotation.

Try a Word Knowledge Sample Question

Which word means most nearly the same as ORGANIZED?

  1. coordinated
  2. qualified
  3. neglected
  4. illustrated
  5. none of the above

The correct answer is coordinated.

The word organized has a few meanings, it could mean to set up or make arrangements for something such as an event, or to be neat, orderly, or arrange in a systematic way. The word coordinated means to manage different elements of an activity or organization that will ensure efficiency and harmony. 

  • If someone or something is qualified that means that it is officially recognized as being trained to perform a particular job. 
  • Neglected means suffering a lack of proper care. 
  • The word illustrated means containing pictures or other graphical material, usually describing a newspaper or a book.
Source: iPREP

Paragraph Comprehension

There are 11 questions in this section. You will be asked to:

  • Read paragraphs
  • Identify meaning

Winning Tip for Paragraph Comprehension Questions

Read the question before reading the paragraph, so you know what to look for. Before submitting your answer, double check to make sure you read the question correctly.

Try a Paragraph Comprehension Sample Question

You all know of the Natural Bridge in Virginia. You perhaps have heard how the first President of the United States, in the athletic vigor of his youth, climbed and carved his name high on its cliff. If a score of such bridges, however, were thrown together side by side, they would not be so large as the Natural Bridge of Pine Creek, Arizona. It is to the world’s natural bridges what the Grand Canyon of Colorado is to the world’s chasms—the greatest, grandest, and most bewildering. The actual length of the Arizona bridge is over 500 feet, five times the span of the Virginia bridge, and the breadth is over 600 feet, more than 12 times as wide as the one in Virginia. There are also countless minor bridges in the Southwest. One is a curious natural bridge near Fort Defiance, New Mexico. This is small but unusual, for it was carved not by rock particles carried in water but by sand-laden winds.

The largest natural bridge in the world is located in the state of:

  1. Virginia
  2. Colorado
  3. Arizona
  4. New Mexico

The correct answer is C.

The information can be drawn from this section in the passage:

You perhaps have heard how the first President of the United States, in the athletic vigor of his youth, climbed and carved his name high on its cliff. If a score of such bridges, however, were thrown together side by side, they would not be so large as the Natural Bridge of Pine Creek, Arizona.

Source: iPREP

Math Knowledge

There are 16 questions in this section. You will be tested on your knowledge of:

  • Algebra
  • Geometry

Winning Tip for Math Knowledge

For algebra questions, plug in the different answer options until you find the answer that makes the operation correct.

Try a Math Knowledge Sample Question

Solve:

$$$ \dfrac{3}{8}+\dfrac{5}{8} $$$

  1. $$$\frac{1}{4}$$$
  2. $$$\frac{1}{2}$$$
  3. 1
  4. 2

The correct answer is C.

3/8 + 5/8
= (3 + 5)/8(Using LCD (Least Common Denominator) method).[By taking LCD, least common multiple in the denominator, which is 8, goes in the denominator, and both terms in the denominator are added]
= 8/8(Adding the terms in the numerator).
= 1(Solving simple fraction i.e. dividing 8 by 8).
Source: iPREP

Arithmetic Reasoning

There are 16 questions in this section. You will be asked to:

  • Read and understand word problems
  • Solve the equation being asked

Winning Tip for Arithmetic Reasoning

Using scratch paper, write out the elements of the question in a math equation. This will make it easier to understand what is being asked of you. 

Try an Arithmetic Reasoning Sample Question

The length, width and height of a cuboid are 10 cm, 15 cm and 6 cm respectively. What will the volume be?

  1. 31 cm³
  2. 90 cm³
  3. 150 cm³
  4. 500 cm³
  5. 900 cm³

The correct answer is E.

Explanation:  

Formula:  Volume of cuboid = length x width x height

Given length = 10 cm

Given width = 15 cm

Given height = 6 cm

Volume of cuboid = length x width x height = 10 x 15 x 6 = 900 cm³

Source: iPREP

General Science

There are 16 questions in this section. You will be asked questions covering:

  • Health
  • Biology
  • Earth science
  • Chemistry

Winning Tip for General Science

To do well in this section, you will need a broad understanding of biology, geology, astronomy, chemistry, physics, and meteorology. Remember, this section isn’t used to determine whether you are qualified to serve, but to help determine your eligibility for different military jobs.

Try a General Science Sample Question

The formation of water vapors from the surface of a body of water is known as:

  1. Fractional distillation
  2. Evaporation
  3. Photosynthesis
  4. Distillation
  5. Precipitation

The correct answer is B. Evaporation

Evaporation is the formation of water vapors from different bodies of water.

Mechanical Comprehension

There are 16 questions in this section. You will be tested on your knowledge of:

  • Mechanical devices
  • Mechanical device processes

Be prepared for answering questions relating to diagrams. 

Winning Tip for Mechanical Comprehension

Be prepared for questions relating to pulleys, levers, gears, and other physical and mechanical principles. These questions aren’t designed to trick you but to assess your basic understanding of the principles. Remember, this section isn’t used to determine whether you are qualified to serve, but to help determine your eligibility for different military jobs.

Try a Mechanical Comprehension Sample Question
Free PiCAT Test sample question

If the lever is moved in the direction shown, which direction will the spherical part move to?

(If it cannot be determined, mark C.)

  • A.
  • B.
  • C.

The correct answer is A.

The given mechanism is a pin-jointed mechanism, in which the lever is connected to the upper bar by two links (shown in orange). When the lever is pulled down, the right link (X) will pull the bar downwards, but the left link (Y) will push it upwards. This will cause a couple to be produced on the bar, about the central pin (O). This couple will rotate the bar clockwise and the spherical part will move along with the bar in direction A.

Free PiCAT Test sample question
Source: iPREP

Shop Information

There are 11 questions in this section. Questions will cover:

  • Common shop tools
  • Common shop practices

Winning Tip for Shop Information

Be prepared for questions relating to shop tools. Remember, this section isn’t used to determine whether you are qualified to serve, but to help determine your eligibility for different military jobs. 

Try a Shop Information Sample Question

What is this tool used for?

Free PiCAT Test sample question
  •  To smooth surfaces by abrasion with sandpaper.
  •  To grind metal and cut tile, stucco, and pavers, rout out mortar
  •  For light cutting, grinding, and cleaning tasks.
  •  To flatten, reduce the thickness of a rough piece of lumber.

The correct answer is A.

This power tool is a sander.

Electronics Information

There are 16 questions in this section. You will be tested on your knowledge of:

  • Electricity
  • Currents
  • Circuits
  • Radio
  • Television

Winning Tip for Electronics Information

Be prepared for questions relating to electricity, electrical components, circuits, and electric formulas. Remember, this section isn’t used to determine whether you are qualified to serve, but to help determine your eligibility for different military jobs. 

Try an Electronics Knowledge Sample Question
Free PiCAT Test sample question

How many lamps will be lit if switch 1 is closed?

  1. 1
  2. 2
  3. 3

The correct answer is A – 1 lamp.

Current only flows between two points if there is a potential difference. In order to analyze the above circuit, define the nodes in the circuit. When switch 1 is closed, there are only three nodes—A, B, and C—in the circuit. In this case, lamps 1 and 2 are in the series; however, the potential difference across the series is zero since both end terminals are connected to node A. Therefore, lamps 1 and 3 will not light up. Lamp 2 is directly connected to the battery terminals A and C; therefore, lamp 2 will light up. This is why only one lamp will light up.

Free PiCAT Test sample question
Source: iPREP

Assembling Objects

There are 16 questions in this section. This section measures your spatial relationship skills on items that include:

  • Interpreting maps
  • Reading technical drawings
  • Graphs 

These questions show different pieces and shapes, and ask you which of the options shown best display how the pieces fit together.

Winning Tip for Assembling Objects

Find unique shapes, and check the answers to see if they are portrayed correctly. This should allow you to eliminate some answer options fairly easily. Remember, this section isn’t used to determine whether you are qualified to serve but to help determine your eligibility for different military jobs.

Try an Assembly of Objects Sample Question

Which figure best shows how the objects in the left box will touch if matching points touch one another?

Free PiCAT Test sample question
  • A
  • B
  • C
  • D

The correct answer is A.

Source: iPREP

Auto Information

There are 11 questions in this section. Questions will cover:

  • Basic automotive systems
  • Automotive repairs

Winning Tip for Auto Information

Be prepared for questions relating to automotive systems. Remember, this section isn’t used to determine whether you are qualified to serve, but to help determine your eligibility for different military jobs.

Try an Auto Information Sample Question

The alternator on a car is part of the

  • gear system
  •  steering system
  •  cooling system
  •  electrical system

The alternator on a car is part of the electrical system.

It charges the battery and powers the electrical system when its engine is running.

Did you know?

The PiCAT is an untimed online version of the computerized ASVAB that includes 10 subtests and produces scores used to help determine eligibility for different roles across the military branches; after completing it, you’ll take a short verification test (Vtest) at a MEPS or MET site to confirm your PiCAT results.

PiCAT Preparation Strategies

  1. Prioritize the AFQT subtests (WK, PC, AR, MK):
    The AFQT score is based on Word Knowledge, Paragraph Comprehension, Arithmetic Reasoning, and Mathematics Knowledge. Give these four areas extra attention since they’re a key qualifying measure.
  2. Study smart, not just hard:
    Start with a diagnostic practice test to find your weak spots, then build a short plan around the topics costing you the most points (fractions/percentages, algebra basics, vocabulary-in-context, main idea, etc.).
  3. Match your prep to your goals:
    Once you know the roles you’re aiming for, prioritize the related subtests (for example, mechanical/electronics topics for technical paths).
  4. Practice the way you’ll test:
    Use timed practice sets to build focus and reduce careless mistakes. Review every missed question and note the rule or concept you needed—then drill it again until it sticks.
  5. Keep the fundamentals sharp:
    Most score gains come from basics: arithmetic, core math, vocabulary, reading comprehension, and common mechanical/electrical concepts. Consistent short sessions usually work better than last-minute cramming.
PiCAT Preparation Strategies
PiCAT Preparation Strategies. Source: iPREP

Test Features

An Alternative to the ASVAB Test

PiCAT is the unproctored version of the computerized ASVAB (CAT-ASVAB). You take it online from a location with a reliable internet connection. After your scores are verified, your PiCAT results become your official ASVAB score of record.

PiCATASVAB
Number of questions135 (CAT-ASVAB format)CAT-ASVAB: 135; P&P-ASVAB: 225
LocationAnywhere with internet (access code required)MEPS or MET site (computer); some locations offer paper testing
Time limitsNo time limits per subtest; 30 days to start + 48 hours to finish once startedCAT-ASVAB: 197 minutes; P&P-ASVAB: 149 minutes
Verification requiredYes (Vtest)No
Test formatOnline, adaptive (CAT-style)Computer adaptive (CAT) or paper-and-pencil (P&P)
ProctorNo (unproctored)Yes (proctored)
Retests availableOnly onceRetest waiting periods apply (varies by attempt)
EligibilityOnly if you have never taken the ASVABAvailable to eligible applicants
Source: Official ASVAB Fact Sheet, April 2025 + Official PiCAT guidance (2025)
Passing the PiCAT Validation

After you complete the PiCAT, you’ll be scheduled to take a proctored Verification Test (Vtest) at a MEPS or MET site to confirm your results. The Vtest must be taken within 45 days, typically takes 25–30 minutes, and does not provide a separate score—its purpose is to validate your PiCAT performance. If your verification is successful, your PiCAT scores become your official ASVAB scores of record; if not, you may be required to complete the full ASVAB under standard testing conditions.

Technical Facts

PiCAT Test Facts (tl;dr)
  • 135 questions (CAT-ASVAB format)
  • No time limits per subtest
  • Start within 30 days
  • Finish within 48 hours
  • AFQT uses WK, PC, AR, MK
  • Available only if you’ve never taken ASVAB
  • Requires an in-person verification test
Process to take PiCAT

To take the PiCAT, speak with a military recruiter. You’ll receive an access code that expires in 30 days. Once you begin the test, you must finish it within 48 hours (even though there are no time limits for individual subtests).

After you complete the PiCAT, you must take the Verification Test (Vtest) within 45 days at a MEPS or MET site. The Vtest is typically 25–30 minutes long and is used to confirm your PiCAT results. If your verification does not confirm your PiCAT performance, you may be required to continue testing under standard ASVAB conditions.

Results Scale and Interpretations

Your PiCAT results are shown as a few different score types. Knowing what each one means makes it easier to read your score report and understand what to study next.

What the scores mean
Score typeWhat it representsHow it’s used
AFQT percentile (1–99)Your percentile ranking on the AFQTCommonly used to screen basic eligibility
Subtest standard scoresScaled scores for each subtest (GS, AR, WK, PC, MK, EI, AI, SI, MC, AO)Used to calculate composites and show strengths/weaknesses by topic
Composite (line) scoresBranch-specific combinations of subtest scoresUsed to help determine job eligibility
Source: Official exam score reporting conventions
Score Report

Your recruiter can provide access to your score report.

PiCAT Test scores
Quick decoding
Item you may seeWhat it means
VE (Verbal Expression)Not a separate subtest; derived from WK + PC
AS (Auto & Shop)Often shown as a combined score; may reflect AI + SI
“Standard Scores” rowYour standard score for each subtest area
“Composite Scores” sectionBranch-specific line scores built from your subtests
Source: Official score report format (example report)
How to use your results
  • To raise AFQT, focus on WK, PC, AR, and MK.
  • For technical paths, prioritize AR, MK, EI, and MC.
  • For mechanical/hands-on paths, prioritize MC, AS (AI+SI), and AO.
PiCAT Test Overview Quote
Source: iPREP

PiCAT FAQs

What is the PiCAT test?

PiCAT (Pending Internet Computerized Adaptive Test) is an online version of the computerized ASVAB used to help determine enlistment eligibility and identify potential job options.

What is on the PiCAT test?

PiCAT covers 10 subtests: Word Knowledge, Paragraph Comprehension, Mathematics Knowledge, Arithmetic Reasoning, General Science, Mechanical Comprehension, Shop Information, Electronics Information, Assembling Objects, and Auto Information.

Is the PiCAT test hard?

It can feel challenging if you’re rusty on high-school math, reading, and vocabulary. The best way to make it easier is to refresh the basics and practice with realistic questions.

Does PiCAT count as ASVAB?

After you complete PiCAT, you’ll take a verification test (Vtest). If the verification confirms your results, your PiCAT scores become your official ASVAB scores of record.

Is PiCAT harder than ASVAB?

The content areas are essentially the same as the computerized ASVAB. Your experience may feel different because PiCAT is taken remotely and later verified.

Can I take the PiCAT instead of the ASVAB?

Usually, yes—if you’re eligible through a recruiter and you have never taken the ASVAB before.

How many questions are on the PiCAT test?

The computerized ASVAB format includes 135 questions in total, and PiCAT follows that structure.

How many questions are on the PiCAT verification test?

The verification test is typically described by time (about 25–30 minutes) rather than a fixed number of questions, and it’s used to confirm your PiCAT performance.

What is a good score on PiCAT test?

Higher scores can open more options. “Good” depends on the branch and the job you want, so use your target role(s) to set a goal and ask your recruiter what’s competitive.

How long is my PiCAT score valid?

Score use and validity can depend on your enlistment timeline and branch policies. Your recruiter can confirm how long your score can be used in your specific situation.

What happens if I do poorly on the PiCAT?:

There isn’t a pass/fail the way a class test has, but a low AFQT percentile may limit eligibility and job options. If your verification doesn’t confirm your PiCAT results, you may be required to complete the full ASVAB under standard testing conditions.

Can I retake the PiCAT?

PiCAT is generally available only once, so treat it like the real thing and prepare before you start.

PiCAT Test Tips

1. Find a quiet place to take the test

The PiCAT can be taken wherever you like. Find a quiet location, where you will have time to think and work out the answers. 

2. Use an Internet connection you can trust

The test is online, so find a reliable internet connection that won’t disconnect while you are in the middle of your test.

3. Take care of yourself

Make sure to get a good night’s sleep before taking the test, and eat a healthy meal. You want your brain operating at its peak. 

4. Take a prep course and practice test

Even if you think you know the material, it’s always a good idea to familiarize yourself with the style and content of the test beforehand. That way you will feel comfortable as you move through the ten sections in the test. 

PiCAT Test Tips
PiCAT Test Tips. Source: iPREP

Administration

Test Location: The PiCAT is taken online and is not proctored. Your recruiter provides access instructions and an entry code.

Test Schedule: PiCAT is taken as part of the enlistment process at your recruiter’s direction. Your access code typically expires after 30 days, and once you start the test you must finish within 48 hours.

Test Format: Multiple-choice on a computer.

Test Materials: Use a reliable computer and internet connection. Browser and device requirements can vary—follow your recruiter’s instructions and the PiCAT login page prompts.

Cost: No cost to you (administered through your recruiter).

Retake Policy: PiCAT is generally available only once, and only if you have never taken the ASVAB.

Test Provider

PiCAT is part of the Department of Defense Military Testing Program and is administered through the Military Entrance Processing Command (USMEPCOM) as part of the enlistment process.

After completing the PiCAT, you take a proctored Verification Test (Vtest) at a Military Entrance Processing Station (MEPS) or a Military Entrance Test (MET) site to help confirm your PiCAT results.

Information Sources

Disclaimer – All information and preparation materials on iPREP are created for tutoring and educational purposes, and iPREP is not affiliated with the U.S. military or any U.S. government agency that owns or administers the PiCAT or ASVAB; PiCAT and ASVAB are trademarks of the U.S. government, and all other trademarks mentioned on this page belong to their respective owners.

Free PICAT practice test: Get to know what the PiCAT will be like by practicing with these sample questions:

Question 1 of 6

For the same strength of a swing, which ball will receive a stronger impact from the bat?

Free PiCAT Test sample question

(If equal, mark C.)

  • A
  • B
  • C

The correct answer is A.

When a player hits the ball, it imparts an impact force, which is proportional to the force applied by the player. However, this impact force also depends upon the distance between the player’s hands on the bat and the ball. The scenario can be modeled as a class 3 lever, where the effort (F) by the player lies between the load (P) and the fulcrum (O), as shown in the figure.

In this case, the moment provided by both the effort (F) and load (P) should be equal. It can be seen from the figure that since the moment arm of effort (LF) is smaller than that of the load (LP), effort F must be greater than load L. Because of this increased effort, the speed of load is always greater than the speed of effort. Since the moment arm is greater for ball A, it will receive a stronger impact from the bat and move faster.

Free PiCAT Test sample question
Source: iPREP
Question 2 of 6

Edward’s salary is $3,500. He spends 20% on shopping, 15% on room rent, and 33% on food. His total expenditure is:

  1. $500
  2. $700
  3. $1,120
  4. $1,155
  5. $2,380

The correct answer is E.

Explanation:

Edward’s salary = $3,500

His total expenditure % = shopping + rent + food = 20% + 15% + 33% = 68%

His total expenditure = 68% of total salary = 68% x 3,500 = 68/100 x 3,500 = 68 x 35 = $2,380

Solving Tip:

This question can be done through estimation, all of his expenses add up to 68% of his total income, more than half his income. As 50% of his income is $1,750 so 68% of his income will be more than $1,750. Therefore the only option which is more than 50% is option ‘E’ so it is the right answer.

Source: iPREP
Question 3 of 6

Convert 302.5% to decimal form

  • 300.25
  • 0.3025
  • 3.25
  • 302.5
  • 3.025

The correct answer is 3.025.

Explanation:

In a nutshell, the conversion of percents to decimals always follows the same rule – you move the decimal point two steps to the left. If needed, you add zeroes to fill in missing places.

302.5% → 3.025

Similarly:

  • 1000% → 10.00
  • 100% → 1.00
  • 10% → 0.10
  • 1% → 0.01
  • 0.1% → 0.001
  • 0.01% → 0.0001
Source: iPREP
Question 4 of 6

Choose the word that is most nearly OPPOSITE to the word in capital letters

DISCRETE

  • Individual
  • Connected
  • Obtrusive
  • Tactful
  • Careless

The correct answer is “Connected.”

Discrete is something individually separate and distinct—the opposite of connected. It is not to be confused with the homophone discreet, which means careful or intentionally unobtrusive.

Individual is a close synonym of discrete. Tactful is a synonym for discreet, while obtrusive and careless are antonyms of discreet.

Tips for a quick solution:

  • Test makers often use words that have more than one meaning. The correct answer, which best represents the opposite of the given word, does not necessarily refer to the most common meaning of the word. Moreover, some distractors will be used only because they remind us of the other irrelevant meanings of the given word.
  • So how can you deal with it? Always ask yourself whether the word has multiple meanings. Once you have several possible meanings in mind, it will be easier to discern the option that is truly an antonym rather than just related.
    You can take advantage of the options that strike you as irrelevant at first and ask yourself if it is a synonym or an antonym of a different, less obvious meaning of the original word.
Source: iPREP
Question 5 of 6

Ozone layer depletion and the greenhouse effect are caused by:

  1. Sound pollution
  2. Water pollution
  3. Radioactive pollution
  4. Noise pollution
  5. Air pollution

The correct answer is E. Air pollution

Ozone layer depletion and the greenhouse effect are caused by an increased percentage of pollutants in the air.

Question 6 of 6

A friend asked you to hand over a bar clamp.

Which of the following tools is it?

Free PiCAT Test sample question
Free PiCAT Test sample question
Free PiCAT Test sample question
Free PiCAT Test sample question

The correct answer is

Free PiCAT Test sample question

fast action clamp

Free PiCAT Test sample question

wood clamp

Free PiCAT Test sample question

C clamp

Sample Flashcards

About the course

Includes 49 practice tests (4 full-length simulations)
40 Learning hours · 49 Practice tests · 1200 Questions · 1120 Videos

Prepare for the PiCAT’s core skill areas with targeted instruction and realistic practice. You’ll start by learning the most common question formats, then build accuracy across math, reading, vocabulary, science, and mechanical concepts. Finish with full-length core-skills simulations and review every answer using step-by-step explanations and videos.

Welcome! Join 160,000 students who trust our experts to guide them. My team and I built this to remove the guesswork.

Questions? Email us 24/7.

Tamir Rubin

Head of product @ iPREP


Skills you will learn

Vocabulary building · Reading comprehension · Math skills · Problem solving


Curriculum

Course Introduction

  • How to use the course tools
  • Build an efficient study routine
  • Track progress and review mistakes

Question Types Introduction

  • What to expect on each section
  • How questions are commonly written
  • Learn patterns that trigger mistakes

Math

  • Arithmetic operations — focused drills and review
  • Order of operations — intro plus extra practice
  • Percents, fractions, decimals — conversions and practice
  • Multiple-choice solving tips — faster option elimination
  • Basic algebra — expressions, equations, proportions
  • Word problems — timed sets and test-level

Paragraph Comprehension

  • Short passages: main idea and inference
  • Practice sets with detailed explanations

Word Knowledge

  • Synonyms and meaning-in-context questions
  • Build vocabulary and eliminate close distractors

General Science

  • Biology & health — fundamentals and terminology
  • Chemistry — matter, atoms, reactions basics
  • Ecology — systems, cycles, and environment
  • Physics — motion, forces, and energy
  • Mixed practice sets across science topics

Mechanical Comprehension

  • Simple machines and mechanical advantage
  • Fluid mechanics concepts and applications
  • Common forces: friction, tension, pressure
  • Extra mechanical knowledge for aptitude tests
  • Practice sets with diagram-based questions

Test-Taking Tips

  • Planning, pacing, and verification readiness
  • Reduce errors with quick checks

Full-Length Test Simulations

  • Full-length PiCAT core-skills simulations
  • Review rationales with video walkthroughs

Course Conclusion

  • Final review and next-step focus
  • Set priorities for continued practice

Reviews

dujon H*****

November 17, 2025 at 4:16 AM

Good and I love it it is good study am not finished but when I do I really want to pass my examine with flighting colors

Joshua O******

April 21, 2025 at 6:40 PM

iPrep helped me get a 92 on my PICAT! It was a good minute since I studied anything mathematical or stem related, so I decided to just take two days to go over mathematics. That was all I needed to get my score as I just had to refresh myself. With my PICAT verification test nearing at MEPS, I plan to look over the rest of the study material to include shop and automotive to enforce my verification score. This format is very helpful.

Caleb F*****

April 15, 2025 at 4:13 PM

Great website! IPrep was exactly what I needed! The practice questions were spot-on, and the explanations helped me understand every mistake. The platform is easy to use and kept me focused. I felt fully prepared and confident going into my test. Highly recommend!

Miyun Y**

March 5, 2025 at 12:56 PM

I do like this program because when you choose wrong anwser you can watch videos which help me a lot and there are lotsof steps you can see where at so able to have study plan also planty of quize i love that thank you

Andrew C**

February 17, 2025 at 1:40 AM

Very good course. Highly recommend. Helped me study very fast. Bought it a week before I took my test and it helped me do very well.

oksana g****

February 5, 2025 at 1:27 PM

So when I took the ASVAB I scored a 25, I used this course and it helped me score a 41. I had to take the PiCAT a day after I purchased this course so I would say this definitely helped me.

Charles B*****

September 2, 2024 at 12:19 AM

It’s a great program.Very in depth & detail by section.I would recommend for anybody who has been out of school for the longest

Jonathan I*****

January 4, 2024 at 3:31 AM

The ability to retake tests is limited as the questions are the same every time you take the test. The questions however are fairly good as they explain it to you at the end.

GUILHERME S*******

July 21, 2023 at 12:25 AM

They do have a great question that make you thinking a little more, but also made you use more as possible of your reading skills.

devin s****

June 28, 2023 at 1:49 PM

this is absolutely amazing, has been super beneficial in really understanding the material, as well as the tips being top tier.

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Practice Tests

Includes a mix of mock exams and shorter quizzes that reflect real test conditions. Helps build skills progressively and reinforce learning.

Questions & Explanations

Each question includes a clear explanation that walks you through the logic of the correct answer to strengthen understanding.

Flashcards

Digital flashcards designed to help you review key concepts, terms, and problem-solving steps. They’re ideal for quick study sessions and reinforcing knowledge between practice tests.

Study Guide: Read or Listen

A complete guide covering all topics—accessible in both text and audio formats for flexible learning.

Explainer Videos

Short videos that break down each question visually—ideal for those who prefer seeing the solution process step-by-step.

One Time Payment

Pay once for full course access—no subscriptions, no automatic renewals, and no hidden fees.

Unlimited for 30 Days

Enjoy peace of mind and flexibility with unlimited access for 30 days. Study and retake tests as often as you wish. Optional extensions are available if you need more time.

Certificate of Completion

A downloadable iPREP certificate to recognize your effort—great for motivation or personal records.

Learning Hours

The course provides comprehensive learning material suitable for in-depth study. Most learners prefer studying at a comfortable pace, but you can master the essentials in just a few hours if needed.

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Access Duration

Unlimited access for 30 days after purchase (lessons + practice + mock tests).

Need more time? You can extend anytime after signing up: