Free ASVAB Practice Tests

  • Every Test is Unique
    Custom software and unique templates randomize questions, answers, and variables every time you take a new test. You'll never take the same test twice!
  • 1,557 Questions, Problems & Flash Cards
    Huge database of 668 multiple-choice questions, 135 math and algebra problems, and 754 flash cards to help you prepare for the ASVAB.
  • Detailed Solutions
    Get a question wrong? All questions and problems have detailed answer explanations so you can learn exactly how to get it right the next time.
  • Know You're Ready
    Want to know how you stack up? When you're done with a practice test you can compare your score to everyone else who has ever answered those questions.
  • Interactive Study Guide
    Detailed ASVAB study guide, MOS study guides, and line score study guides outline exactly what you should know to earn your target scores and customized tests and flash cards for each topic let you laser focus your limited study time.
  • Brand New for 2019
    ASVAB Test Bank has been completely redesigned for 2019 with all new questions, problems, and flash cards. And the redesign isn't done! Coming soon:
    More Content
    More questions, problems and flash cards
    Bookmarks
    Create a custom study guide with just the topics you're studying
    Score Estimator
    Custom estimate of your potential ASVAB score

    Plus printable tests, Q&A, and an ad-free upgrade. Have a suggestion? Please let us know what you want!

Take an ASVAB Practice Test

Sample Practice Test Questions

General Science

50°F is how many °C?

10

The formula to convert from F° to C° is:

\(C° = {5 \over 9} (F° - 32)\)

plugging in our values gives:

\(C° = {5 \over 9} (50 - 32)\)

\(C° = {5 \over 9} (18)\)

\(C° = {90 \over 9}\)

\(C° = 10\)

Mechanical Comprehension
17.14 lbs. If 15 lbs. of force is applied 8 ft. from the fulcrum at the blue arrow and the green box is 7 ft. from the fulcrum, how much would the green box have to weigh to balance the lever?
17.14 lbs.

To balance this lever the torques at the green box and the blue arrow must be equal. Torque is weight x distance from the fulcrum so the equation for equilibrium is:

Rada = Rbdb

where a represents the green box and b the blue arrow, R is resistance (weight/force) and d is the distance from the fulcrum.

Solving for Ra, our missing value, and plugging in our variables yields:

Ra = \( \frac{R_bd_b}{d_a} \) = \( \frac{15 lbs. \times 8 ft.}{7 ft.} \) = \( \frac{120 ft⋅lb}{7 ft.} \) = 17.14 lbs.

Electronics Information
What's the overall power consumption of a piece of equipment that is rated for 7 amps at 60 volts?
420 W
Power is measured in watts (W) and 1 watt equals 1 ampere multiplied by 1 volt: P = \( V \times I \). For this problem, the equipment is rated for 7 amps (I) at 60 volts (V) so the equation becomes P = \( 60 \times 7 \) = 420 W
Arithmetic Reasoning

What is 7\( \sqrt{4} \) x 6\( \sqrt{4} \)?

168

To multiply terms with radicals, multiply the coefficients and radicands separately:

7\( \sqrt{4} \) x 6\( \sqrt{4} \)
(7 x 6)\( \sqrt{4 \times 4} \)
42\( \sqrt{16} \)

Now we need to simplify the radical:

42\( \sqrt{16} \)
42\( \sqrt{4^2} \)
(42)(4)
168

Electronics Information

The diameter of a number 12 wire is __________ the diameter of a number 6 wire?

less than

The larger the number the smaller the diameter of the wire. So, the diameter of a number 12 wire is less than the diameter of a number 6 wire.

Word Knowledge
Discern most nearly means:
detect
To recognize as separate as distinct.
General Science

In taxonomy, domains are the broadest classification of life. How many domains are there?

3

The broadest classification of life splits all organisms into three groups called domains. The three domains of life are bacteria, archaea and eukaryota.

Word Knowledge
Onset most nearly means:
start
Beginning.
Mechanical Comprehension

What's the last gear in a gear train called?

driven gear

A gear train is two or more gears linked together. Gear trains are designed to increase or reduce the speed or torque outpout of a rotating system or change the direction of its output. The first gear in the chain is called the driver and the last gear in the chain the driven gear with the gears between them called idler gears.

General Science

The large intestine does which of the following?

processes the physical waste produced by digestion

The large intestine (colon) follows the small intestine and processes the physical waste produced by digestion, absorbing water and minerials that remain back into the body. Solid waste is then stored in the rectum while liquid waste is stored in the bladder.