Download 2025 Real asvab test Questions and Answers With Complete Solutions and more Exams Nutrition in PDF only on Docsity!
2025 Real asvab test Questions and Answers
With Complete Solutions
Proteins - ✔✔necessary for body's maintenance, growth, and repair (GS) Carbohydrates and Fats - ✔✔used primarily for energy (GS) 212 - ✔✔Water boils at degrees fahrenheit (GS) 100 - ✔✔Water boils at degrees Celsius (GS) 373 - ✔✔Water boils at Ks on the Kelvin scale (GS) Veins - ✔✔carry blood from capillaries toward the heart. (GS) Arteries - ✔✔carry blood away from the heart. (GS) Ventricles - ✔✔lower chamber of the heart (GS) Red Blood Cells - ✔✔component of blood which carries oxygen (GS)
Rust - ✔✔Formed on Iron when an electrolyte (example: H2O) turns iron and oxygen into iron oxide (GS) Fe2O3 - ✔✔iron oxide aka rust (GS) Chemical - ✔✔Iron forming rust is an example of a process. (GS) Respiration - ✔✔process by which animals convert oxygen and sugars into carbon dioxide and water (GS) photosynthesis - ✔✔process by which plants convert carbon dioxide and water into oxygen and sugar (GS) Inert Noble Gases - ✔✔Helium and neon are examples of , and do not react chemically. (GS) Solution - ✔✔When sugar and water are mixed together, they form a , in which the sugar particles become evenly distributed throughout the water. This is not chemical, as sugar can be restored by boiling the water. (GS) Does Not - ✔✔Ice (Does/Does Not) alter the chemistry of H2O. (GS) O Negative - ✔✔Type of blood which can be given to anybody without an adverse reaction (universal donor) (GS)
Phenotype - ✔✔physical expression of a certain genotype (GS) Chromosomes - ✔✔tightly coiled strands of DNA which contain multiple genes (GS) Sedimentary - ✔✔Shale is derived from clay, and is a rock. (GS) Autotroph - ✔✔known as a producer, can produce it's own food (GS) Saprotroph - ✔✔aka decomposer (GS) Heterotroph - ✔✔relies on other organisms to be it's food (GS) Scavenger - ✔✔relies on decaying flesh; example: Vulture (GS) Momentum - ✔✔tendency of an object to continue moving in the same direction (GS) Velocity - ✔✔rate at which an object changes direction (GS) Acceleration - ✔✔rate of change of velocity (GS)
Force - ✔✔push or pull on an object that forces an object to change it's speed or direction (GS) Centimeter - ✔✔one hundredth of a meter (GS) Millimeter - ✔✔one thousandth of a meter (GS) Decameter - ✔✔10 meters (GS) Hectometer - ✔✔ 100 meters (GS) Igneous - ✔✔examples of this rock: obsidian, granite, basalt, etc, formed by the cooling of lava (GS) Lunar - ✔✔type of eclipse where the Earth is between the Moon and the Sun, the Moon passes through Earth's shadow (GS) Red - ✔✔color with the lowest frequency (GS) Violet - ✔✔color with the highest frequency (GS) Neutrons and Protons - ✔✔major portion of an atom's mass (GS)
Probability - ✔✔number of desired outcomes number of possible outcomes (AR) 5! - ✔✔5x4x3x2x1 (MK) Load - ✔✔device which converts electrical energy into heat, light, or motion (EI) Photosensitive Diode - ✔✔Left side- Anode Right side- Cathode Zener Diode - ✔✔Left side- Anode Right side- Cathode Light Emitting Diode - ✔✔(LED) Left side- Anode Right side- Cathode Tunnel Diode - ✔✔
Hertz - ✔✔used to express frequency (cycle per second) of alternating current; 1 = one cycle per second (EI) Conductor - ✔✔element which freely conducts electricity (EI) Insulator - ✔✔does not conduct electricity at all (EI) Semiconductor - ✔✔neither a good conductor or insulator (EI) Earth Ground - ✔✔usually found outside a building, uses conductors, used to funnel away stray electricity in appliances to avoid shocks (EI) Electron Flow Theory - ✔✔Electrons flow from areas of excess negative charge to areas of less negative charge (EI) Positive - ✔✔When a conductor is connected across the terminals of a battery, the electrons in the conductor will be forced from the negative terminal of the battery toward the terminal. (EI) Solids, Gasses, and Liquids - ✔✔Electrons can flow through , ,
. (EI) Resistance - ✔✔can slow down the flow of electrons but will not stop it completely (EI)
Liters - ✔✔basic unit of volume (GS) 100 - ✔✔Hecto- base x (GS) Yellow Dwarf - ✔✔What type of star is the sun? Trachea - ✔✔aka windpipe (GS) Heat - ✔✔When energy is lost, it is usually dissipated as. (EI) .1 - ✔✔Deci- base x (GS) .01 - ✔✔Centi- base x (GS) Cerebellum - ✔✔The is the portion of the brain that controls balance and muscle coordination. (GS) Capillaries - ✔✔the smallest blood vessels, deliver oxygenated blood to the body's tissues and carry away deoxygenated blood (GS) Lower leg - ✔✔Where is the tibia located? (GS)
Tendons - ✔✔connects muscle to bone (GS) Ligaments - ✔✔connects bone to bone (GS) Net Force - ✔✔total of various pushes and pulls acting on an object (MC) Cerebrum - ✔✔portion of brain considered to be the center of intelligence (GS) Third - ✔✔Newton's Law of Motion States: For every action there is an equal or opposite reaction (MC) Arteries - ✔✔carry oxygenated blood (GS) Veins - ✔✔carry deoxygenated blood (GS) Refraction - ✔✔when light bends due to passing through a medium (GS) Gram - ✔✔basic unit of mass or weight in metric system (GS) Covalent - ✔✔bond formed when two atoms bond by sharing a pair of electrons (GS)
Power - ✔✔Formula for : work divided by time w/t (MC) Energy - ✔✔capacity to do work (MC) Delta - ✔✔represents change in quantity (MC) Joule - ✔✔(J) basic unit of work (MC) Momentum - ✔✔Formula for : p=mv Inertia - ✔✔tendency objects to resist changes in their motion Newton - ✔✔basic unit of force (MC) Potential - ✔✔this type of energy is derived from position, shape, or state NOT from motion (MC) Work - ✔✔Formula for : w=fd
f-force d- displacement (MC) Acceleration - ✔✔Formula for : change in velocity change in time (MC) Kinetic - ✔✔type of energy possessed by a moving object (MC) Power - ✔✔rate at which work is preformed (MC) Watts - ✔✔Power is measured in or sometimes horsepower. (MC)
- one joule per second. or one ampere x one volt Hertz - ✔✔used to measure frequency (EI) Shells - ✔✔Electrons orbit in a set of layers/ levels called. Neutral - ✔✔When an atom is it has the same number of protons and electrons. (EI) Valence Shell - ✔✔Outer shell of an atom (EI)
Piston - ✔✔moves up and down inside an engine's cylinder (AI) Cylinder - ✔✔The following occur in an engine's : fuel and air are ignited, pushing the piston down, and expelling gases when piston moves back up (AI) Oil Pan - ✔✔The following occur in an engine's : oil drips from various parts and is picked up by the oil tube and is sent back to the oil pump (AI) Secondary Coil Winding - ✔✔high-voltage winding in a car's ignition system (AI) Sensors - ✔✔sends data to a car's computer (AI) Actuators - ✔✔receives commands from a car's computer (AI) Crankshaft - ✔✔powers the car's oil pump (usually) (AI) Internal Combustion Engines - ✔✔takes chemical energy, convert it to heat energy, and then into mechanical energy (AI) Oil Galleries - ✔✔passages throughout the engine that deliver oil to various engine components
Electronic Fuel Injection - ✔✔most cars have this instead of carburetors now (AI) Viscosity - ✔✔ability to flow Connecting Rod - ✔✔connects each piston to the engine's crankshaft (AI) Lead - ✔✔Car's battery has plates made from this which is immersed in sulfuric acid and water (AI) Air - ✔✔ - cooling and water-cooling are the two major types of engine cooling systems. (AI) Pressure - ✔✔The two valves on the radiator caps are a valve and a vacuum valve. OHV - ✔✔aka overhead valve (AI) High Pressure - ✔✔Diesel engines employ this to ignite the air-fuel mixture. DC - ✔✔type of electricity a car's batter provides (AI) Muffler - ✔✔In most cars, exhaust gases pass from the catalytic converter and through the before leaving the car.
Half Shaft - ✔✔short drive shaft between the CV joints and drive axle Hydraulic - ✔✔aka fluid; Type of pressure breaks work through Newton-meter - ✔✔Used to express torque (also a foot-pound) (MC) Socket - ✔✔Instead of using a wrench to loosen a fastener in a tight space you could use a with a ratchet handle. (SI) 90 - ✔✔A measuring device with two arms that meet at a degree angle are called steel square, Carpenter's square, or framing square. One End of Lever - ✔✔Where the fulcrum is on a third-class lever Middle of Lever - ✔✔Where force is applied on third-class lever PE=mgh - ✔✔Formula for calculating gravitational potential energy Directly - ✔✔ A square has how many sides? - ✔✔ 4
How much is 2 plus 2? - ✔✔ 4 A rose is a what? - ✔✔A flower What is the best explanation of how a smooth round stone became smooth? - ✔✔It was in a stream for a long time If you place bean seeds between moist paper towels and watch the stem leaves appear you will see a demonstration of? - ✔✔germination Any astronomical body that revolves around a larger body is called? - ✔✔satellite In chemistry, to be classified as an organic substance, a substance must contain? - ✔✔carbon atoms What element does not contain any neutrons? - ✔✔Hydrogen What is the symbol for hydroxyl ion? - ✔✔OH- A perpetual-motion machine can never be built because it is not possible to eliminate what? - ✔✔Clasticity
