ASVAB Practice Questions with Answers: 50 Questions Across All Sections
The best way to prepare for the ASVAB is to practice with real-style questions. This guide gives you 50 practice questions covering the four AFQT sections plus key line score sections — with detailed answer explanations so you actually learn from each one.
Bookmark this page and work through these questions before your test date. For unlimited practice with score tracking, try the free ASVAB practice test.
Arithmetic Reasoning (AR) — 10 Questions
Question 1
A soldier runs 6 miles in 48 minutes. What is his pace per mile?A) 6 minutes B) 7 minutes C) 8 minutes D) 9 minutes
Answer: C) 8 minutes. Divide total time by total miles: 48 ÷ 6 = 8 minutes per mile.
Question 2
A jacket originally costs $120 and is marked down 25%. What is the sale price?A) $80 B) $90 C) $95 D) $100
Answer: B) $90. Calculate the discount: $120 × 0.25 = $30. Subtract from original: $120 - $30 = $90. Or multiply directly: $120 × 0.75 = $90.
Question 3
If 3 out of every 7 applicants pass the physical, and there are 350 applicants, how many pass?A) 100 B) 125 C) 150 D) 175
Answer: C) 150. Set up the proportion: 3/7 = x/350. Cross-multiply: 3 × 350 = 1,050. Then 1,050 ÷ 7 = 150.
Question 4
Worker A can paint a fence in 6 hours. Worker B can paint the same fence in 4 hours. Working together, how long will it take?A) 2 hours B) 2.4 hours C) 3 hours D) 5 hours
Answer: B) 2.4 hours. Combined rate: 1/6 + 1/4 = 2/12 + 3/12 = 5/12. Time = 12/5 = 2.4 hours. Sanity check: it must be less than 4 hours (the faster worker alone).
Question 5
A car travels 240 miles using 8 gallons of gas. How far can it travel on 15 gallons?A) 400 miles B) 420 miles C) 450 miles D) 480 miles
Answer: C) 450 miles. Miles per gallon: 240 ÷ 8 = 30 mpg. With 15 gallons: 30 × 15 = 450 miles.
Question 6
A student scores 82, 91, 76, and 88 on four tests. What score does she need on the fifth test to average 85?A) 85 B) 87 C) 88 D) 89
Answer: C) 88. Target total: 85 × 5 = 425. Current total: 82 + 91 + 76 + 88 = 337. Needed: 425 - 337 = 88.
Question 7
A rectangular room is 15 feet long and 12 feet wide. How many square feet of carpet are needed to cover the floor?A) 27 sq ft B) 54 sq ft C) 150 sq ft D) 180 sq ft
Answer: D) 180 sq ft. Area = length × width = 15 × 12 = 180 square feet.
Question 8
You invest $3,000 at 4% simple annual interest for 2 years. How much interest do you earn?A) $120 B) $180 C) $240 D) $360
Answer: C) $240. Simple interest formula: I = P × R × T = $3,000 × 0.04 × 2 = $240.
Question 9
A bag has 5 red, 3 blue, and 2 green marbles. What is the probability of drawing a blue marble?A) 1/5 B) 3/10 C) 1/3 D) 2/5
Answer: B) 3/10. Total marbles: 5 + 3 + 2 = 10. Blue marbles: 3. Probability: 3/10.
Question 10
A store sells apples at $0.75 each. How much do 2 dozen apples cost?A) $12.00 B) $15.00 C) $18.00 D) $21.00
Answer: C) $18.00. Two dozen = 24 apples. 24 × $0.75 = $18.00.
Mathematics Knowledge (MK) — 10 Questions
Question 11
Solve for x: 3x + 7 = 22A) 3 B) 5 C) 7 D) 9
Answer: B) 5. Subtract 7: 3x = 15. Divide by 3: x = 5.
Question 12
What is the area of a triangle with base 10 and height 6?A) 16 B) 30 C) 60 D) 120
Answer: B) 30. Area = ½ × base × height = ½ × 10 × 6 = 30.
Question 13
What is 5³?A) 15 B) 25 C) 75 D) 125
Answer: D) 125. 5³ = 5 × 5 × 5 = 125.
Question 14
A circle has a diameter of 14. What is its area? (Use π ≈ 3.14)A) 43.96 B) 87.92 C) 153.86 D) 615.44
Answer: C) 153.86. Radius = 14/2 = 7. Area = π × r² = 3.14 × 49 = 153.86.
Question 15
What is the value of √144?A) 11 B) 12 C) 13 D) 14
Answer: B) 12. 12 × 12 = 144, so √144 = 12.
Question 16
If a right triangle has legs of 3 and 4, what is the hypotenuse?A) 5 B) 6 C) 7 D) 8
Answer: A) 5. Pythagorean theorem: a² + b² = c². 9 + 16 = 25. √25 = 5.
Question 17
Simplify: 4(2x - 3) + 5A) 8x - 7 B) 8x - 12 C) 8x + 2 D) 6x - 7
Answer: A) 8x - 7. Distribute: 8x - 12 + 5 = 8x - 7.
Question 18
What is 15% of 280?A) 28 B) 36 C) 42 D) 56
Answer: C) 42. 280 × 0.15 = 42.
Question 19
A rectangle has a perimeter of 36 and a width of 8. What is its length?A) 8 B) 10 C) 12 D) 14
Answer: B) 10. Perimeter = 2L + 2W. 36 = 2L + 16. 2L = 20. L = 10.
Question 20
What is the greatest common factor (GCF) of 24 and 36?A) 4 B) 6 C) 8 D) 12
Answer: D) 12. Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24. Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36. Largest shared: 12.
Word Knowledge (WK) — 10 Questions
Question 21
ABATE most nearly means:A) increase B) reduce C) argue D) attack
Answer: B) reduce. Abate means to lessen in intensity or amount.
Question 22
CANDID most nearly means:A) sweet B) hidden C) honest D) careful
Answer: C) honest. Candid means straightforward and truthful.
Question 23
DILIGENT most nearly means:A) lazy B) clever C) hardworking D) cautious
Answer: C) hardworking. Diligent means showing careful and persistent effort.
Question 24
The sergeant's PRAGMATIC approach solved the problem quickly.A) theoretical B) practical C) aggressive D) creative
Answer: B) practical. Pragmatic means dealing with things sensibly and realistically.
Question 25
OMINOUS most nearly means:A) famous B) threatening C) enormous D) religious
Answer: B) threatening. Ominous means giving the impression that something bad is going to happen.
Question 26
BENEVOLENT most nearly means:A) cruel B) intelligent C) kind D) wealthy
Answer: C) kind. Benevolent means well-meaning and generous. The root "bene" means good.
Question 27
METICULOUS most nearly means:A) careless B) brave C) thorough D) quick
Answer: C) thorough. Meticulous means showing great attention to detail.
Question 28
The soldier showed FORTITUDE during the long march.A) weakness B) speed C) courage D) anger
Answer: C) courage. Fortitude means courage in pain or adversity. The root "fort" means strength.
Question 29
OBSOLETE most nearly means:A) obvious B) modern C) outdated D) complete
Answer: C) outdated. Obsolete means no longer produced or used; out of date.
Question 30
ELOQUENT most nearly means:A) silent B) fluent and persuasive C) educated D) angry
Answer: B) fluent and persuasive. Eloquent means clearly expressing or indicating something, especially in speaking.
Paragraph Comprehension (PC) — 5 Questions
Question 31
Read the passage:"The Marine Corps Marathon, held annually in Washington D.C., is one of the largest marathons in the world. Unlike most major marathons, it offers no prize money — earning it the nickname 'The People's Marathon.' Runners participate purely for the challenge and the honor of running alongside active-duty Marines. The course passes the Pentagon, the National Mall, and Arlington National Cemetery."
What is the main reason the Marine Corps Marathon is called "The People's Marathon"?
A) It's held in the capital B) Marines run in it C) It has no prize money D) It passes famous landmarks
Answer: C) It has no prize money. The passage directly states that it earns the nickname because it "offers no prize money" — people run for the challenge, not for financial reward.
Question 32
Read the passage:"Sleep deprivation affects military performance more than most soldiers realize. Studies show that going 24 hours without sleep degrades cognitive ability to the equivalent of a blood alcohol level of 0.10% — above the legal driving limit. Reaction times slow, decision-making suffers, and the ability to assess threats deteriorates significantly."
According to the passage, what happens to soldiers who go 24 hours without sleep?
A) They become physically stronger B) Their cognitive ability drops to the equivalent of being legally drunk C) They make faster decisions D) They become more alert
Answer: B) Their cognitive ability drops to the equivalent of being legally drunk. The passage compares 24 hours of sleep deprivation to a BAL of 0.10%, which is above the legal limit.
Question 33
Read the passage:"The GI Bill, officially known as the Servicemembers' Readjustment Act, has been one of the most transformative pieces of legislation in American history. Since its original passage in 1944, it has helped millions of veterans attend college, buy homes, and start businesses. The modern Post-9/11 GI Bill covers full tuition at public universities, provides a housing allowance, and includes a book stipend."
What does the modern Post-9/11 GI Bill NOT cover according to this passage?
A) College tuition B) Housing allowance C) Starting a business D) Book costs
Answer: C) Starting a business. The passage mentions the original GI Bill helped veterans "start businesses," but the modern Post-9/11 version specifically covers tuition, housing, and books.
Question 34
Read the passage:"Physical fitness standards vary significantly between military branches. The Army uses the Army Combat Fitness Test (ACFT), which includes six events. The Marines use a Physical Fitness Test (PFT) and a Combat Fitness Test (CFT). The Navy uses a semi-annual Physical Readiness Test. Despite these differences, all branches emphasize that physical readiness is non-negotiable for service."
What do all military branches have in common according to this passage?
A) They use the same fitness test B) They require six fitness events C) They view physical fitness as essential D) They test semi-annually
Answer: C) They view physical fitness as essential. The last sentence states all branches agree that "physical readiness is non-negotiable."
Question 35
Read the passage:"Morse code, developed in the 1830s, uses dots and dashes to represent letters and numbers. While largely replaced by modern communication technology, it remains relevant in military settings. Special operations forces learn Morse code as a backup communication method. The universal distress signal — three dots, three dashes, three dots (SOS) — is still recognized worldwide."
Why do special operations forces still learn Morse code?
A) It's faster than modern technology B) It serves as a backup communication method C) It's required for promotion D) It's used for everyday communication
Answer: B) It serves as a backup communication method. The passage states it's learned "as a backup communication method."
Electronics Information (EI) — 5 Questions
Question 36
What is the formula for Ohm's Law?A) P = IV B) V = IR C) F = ma D) E = mc²
Answer: B) V = IR. Ohm's Law states that Voltage (V) equals Current (I) times Resistance (R).
Question 37
A 12-volt battery is connected to a 4-ohm resistor. What is the current?A) 2 amps B) 3 amps C) 4 amps D) 48 amps
Answer: B) 3 amps. Using Ohm's Law: I = V/R = 12/4 = 3 amps.
Question 38
What happens to total resistance when you add resistors in parallel?A) It increases B) It decreases C) It stays the same D) It doubles
Answer: B) It decreases. Adding resistors in parallel provides additional paths for current to flow, reducing total resistance.
Question 39
Which material is the best electrical conductor?A) Rubber B) Glass C) Copper D) Wood
Answer: C) Copper. Among common materials, copper is one of the best conductors. Silver is technically better but more expensive.
Question 40
What type of current do batteries produce?A) AC (Alternating Current) B) DC (Direct Current) C) Both AC and DC D) Neither
Answer: B) DC (Direct Current). Batteries produce DC, where current flows in one direction. Wall outlets provide AC.
Mechanical Comprehension (MC) — 5 Questions
Question 41
A lever has its fulcrum in the middle, with a 50-pound weight on one end, 3 feet from the fulcrum. What weight must be placed 5 feet from the fulcrum on the other side to balance it?A) 20 pounds B) 30 pounds C) 40 pounds D) 50 pounds
Answer: B) 30 pounds. Torque must balance: 50 × 3 = x × 5. 150 = 5x. x = 30 pounds.
Question 42
Two gears are meshed together. If Gear A has 20 teeth and turns clockwise, which direction does Gear B turn?A) Clockwise B) Counterclockwise C) It doesn't turn D) Same as Gear A
Answer: B) Counterclockwise. Meshed gears always rotate in opposite directions.
Question 43
A pulley system has 4 supporting ropes. If the load weighs 200 pounds, approximately how much force must you apply?A) 25 pounds B) 50 pounds C) 100 pounds D) 200 pounds
Answer: B) 50 pounds. Mechanical advantage equals the number of supporting ropes: 200 ÷ 4 = 50 pounds.
Question 44
Which simple machine is a ramp?A) Lever B) Pulley C) Inclined plane D) Wheel and axle
Answer: C) Inclined plane. A ramp is an inclined plane — it allows you to move heavy objects upward using less force over a greater distance.
Question 45
If you increase the pressure applied to a closed fluid, what happens?A) Pressure increases only at the point of application B) Pressure increases equally throughout the fluid C) Pressure decreases D) Nothing happens
Answer: B) Pressure increases equally throughout the fluid. This is Pascal's Law — pressure applied to a confined fluid is transmitted equally in all directions.
General Science (GS) — 5 Questions
Question 46
What is the main function of red blood cells?A) Fight infection B) Carry oxygen C) Clot blood D) Produce antibodies
Answer: B) Carry oxygen. Red blood cells contain hemoglobin, which binds to oxygen and transports it throughout the body.
Question 47
What type of rock is formed from cooled lava?A) Sedimentary B) Metamorphic C) Igneous D) Mineral
Answer: C) Igneous. Igneous rocks form when molten rock (magma or lava) cools and solidifies.
Question 48
Which planet is closest to the Sun?A) Venus B) Earth C) Mercury D) Mars
Answer: C) Mercury. The order from the Sun: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.
Question 49
What is the pH of pure water?A) 0 B) 5 C) 7 D) 14
Answer: C) 7. Pure water has a neutral pH of 7. Below 7 is acidic; above 7 is basic (alkaline).
Question 50
What is the powerhouse of the cell?A) Nucleus B) Ribosome C) Cell membrane D) Mitochondria
Answer: D) Mitochondria. Mitochondria produce ATP (adenosine triphosphate), the energy currency of the cell.
How to Use These Practice Questions
1. Time yourself. On the real ASVAB, you have limited time per section. Practice under pressure. 2. Review wrong answers. Don't just check whether you got it right — understand WHY the correct answer is correct. 3. Identify patterns. If you missed 3 out of 10 AR questions but only 1 out of 10 WK, focus your study time on math. 4. Take a full practice test. These 50 questions are a sample. For a complete, scored practice test, visit our free practice test page. 5. Track your progress. Create a free account on ASVABace to track your scores over time and identify your weakest areas.
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