ASVAB, Real asvab test!!! 2023-2024 Edition. All Questions & Answers. Already Graded A+, Exams of Physics

Download ASVAB, Real asvab test!!! 2023-2024 Edition. All Questions & Answers. Already Graded A+ and more Exams Physics in PDF only on Docsity! ASVAB, Real asvab test!!! 2023-2024 Edition. All Questions & Answers. Already Graded A+ .01 - ANSCenti- base x ____ (GS) .1 - ANSDeci- base x ____ (GS) "Complexity" most nearly means - ANSintricacy 100 - ANSHecto- base x ____(GS) 100 - ANSWater boils at ____ degrees Celsius (GS) 212 - ANSWater boils at ____ degrees fahrenheit (GS) 373 - ANSWater boils at ____ Ks on the Kelvin scale (GS) 4 weights are tied together and hung from the ceiling. what will be the tension in the cord at the point labeled X? - ANS60 pounds 4x+12=0 - ANS-3 5! - ANS5x4x3x2x1 (MK) 50 - ANSEngine Coolant: _____% antifreeze (the rest is water) 7 - ANSWater is a __ on the pH scale. (GS) 9.8 - ANSacceleration due to gravity is _____ meters per second (MC) 90 - ANSA measuring device with two arms that meet at a ______ degree angle are called steel square, Carpenter's square, or framing square. a belt passes over a drum and its ends are connected to springs. if the drum rotates in the direction shown and there is friction between the drum and the belt, then - ANSspring 1 will get shorter, and spring 2 longer a box sits on a smooth table. 3 strings are attached to the box, each having a weight of 10 Ibs. attached to the other end. the box will move in direction - ANSD a device that converts sound waves to electric current is a - ANStransistor a period of time is usually measured by comparing it with another period of time.for example, a year on mercury is equal to 88 earth days. a year on uranus is approximately 348 mercury years. according to the passage, the way time is usually measured shows that the time is - ANScalendar-based A perpetual-motion machine can never be built because it is not possible to eliminate what? - ANSClasticity a printing press will print 6,000 copies in 20 minutes. a second press can print 15,000 copies in 60 minutes. how many more copies per minute will the faster press print than the slower press? - ANS3,000 A radar is designed to report the track of an aircraft every second. If this radar reports 30 tracks in one minute, what percentage of the time did the radar track the aircraft? - ANS50% A rose is a what? - ANSA flower a series of 4 gears (W,X,Y,Z) is driven by pulley V and a belt. if V turns in the direction shown, which gears will rotate clockwise? - ANSY and X a spring is compressed against a wall by a wooden block that has a force applied to it. if the force is removed from the block, - ANSthe block of wood will move to the right a spring will compress 1 inch for every 50 pounds of force that is applied to it. how much force is needed to compress the same spring 10 inches? - ANS500 Ibs A square has how many sides? - ANS4 a standard multimeter does NOT measure - ANSfrequency A train goes twice as fast downhill as it can go uphill, and 2/3 as fast uphill as it can go on level ground. If it goes 120 mph downhill, how long will it take to travel 45 miles on flat land? - ANS1/2 hour A women is looking for a bigger square office. She finds an office twice the area of her current office. If the perimeter of her current office is 88 feet, how many square feet is the new office? - ANS176 sq ft Acceleration - ANSFormula for _______: change in velocity -------------------- change in time (MC) Acceleration - ANSrate of change of velocity (GS) according to mark twain, october is a particularly dangerous month to speculate in stocks. others include july, january, september, april, november, may, march,june, fuel and air are ignited, pushing the piston down, and expelling gases when piston moves back up (AI) DC - ANStype of electricity a car's batter provides (AI) Debra and Ian shared in a $1,000,000 estate. If Ian received 125,000, and Debra the rest, what fraction of the estate did Debra receive? - ANS7/8 Decameter - ANS10 meters (GS) Delta - ANSrepresents change in quantity (MC) Devout most nearly means - ANSpious Directly - ANS Does Not - ANSIce (Does/Does Not) alter the chemistry of H2O. (GS) Drop - ANSOhm's law: If voltage stays constant, and resistance (R) rises, current (I) would have to ______. (EI) Each August, a restaurant's rent is adjusted to the cost of living index. The rent has been 1,550 a month, and the cost of living index for this August was 3.7%. What is the new rent per month? - ANS$1,607.35 Earth Ground - ANSusually found outside a building, uses conductors, used to funnel away stray electricity in appliances to avoid shocks (EI) Echinodermata - ANSPhylum which the Sea Urchin belongs to (GS) electrical current flowing from one component to the next is an example of what kind of circuit? - ANSopen Electron Flow Theory - ANSElectrons flow from areas of excess negative charge to areas of less negative charge (EI) Electronic Fuel Injection - ANSmost cars have this instead of carburetors now (AI) Energy - ANScapacity to do work (MC) Engine Block - ANSframework in which the cylinders are arranged (AI) Enzymes - ANSProduced in the walls of the small intestine, pancreas, and liver, which completely breaks down food. (GS) Erratically most nearly means - ANSirregularly Exhaust Manifold - ANSspent fuel gases pass into this after they exit the cylinder (AI) Fe2O3 - ANSiron oxide aka rust (GS) Fervently most nearly means - ANSpassionately First - ANSNewton's ______ Law of Motion: An object at rest tends to stay at rest. An object in motion at constant velocity unless acted on by an unbalanced force. (MC) Force - ANSpush or pull on an object that forces an object to change it's speed or direction (GS) Four-stroke - ANSMost internal combustion engines employ this type of cycle (AI) Fuel Rail - ANSdelivers fuel under pressure to the engine's fuel injectors (AI) Gear A is the driving gear. If all the teeth are shoot off of Gear B, which gears will turn? - ANSgears A and C Gene - ANSmost basic unit of inheritance (GS) Genotype - ANScombination of alleles that code for a particular trait (GS) Gram - ANSbasic unit of mass or weight in metric system (GS) Graphs of the following equations are straight lines except? - ANSy=x^2+3 half - ANSThe camshaft turns at _____ the speed of the crankshaft. (AI) Half Shaft - ANSshort drive shaft between the CV joints and drive axle Heat - ANSWhen energy is lost, it is usually dissipated as ________. (EI) Hectometer - ANS100 meters (GS) Herbivores - ANSaka primary consumers (GS) Hertz - ANSused to express frequency (cycle per second) of alternating current; 1 ________ = one cycle per second (EI) Hertz - ANSused to measure frequency (EI) Heterotroph - ANSrelies on other organisms to be it's food (GS) High Pressure - ANSDiesel engines employ this to ignite the air-fuel mixture. Higher - ANSBasic substances are _______ on the pH scale. (GS) How many crankshafts are there in a V-8 automobile engine? - ANS8 How many feet of chain fence are necessary to enclose a dog pen that is square and has an area of 64sqft - ANS32 How much is 2 plus 2? - ANS4 Hydraulic - ANSaka fluid; Type of pressure breaks work through If 4/3x3/4=5k, then k=? - ANS1/5 If the perimeter of a square garden is 84 feet, what is the area of the garden? - ANS441sqft if the population of a certain city increased 25% in 2 years, the new population was what percent of the old? - ANS125% If you place bean seeds between moist paper towels and watch the stem leaves appear you will see a demonstration of? - ANSgermination Igneous - ANSexamples of this rock: obsidian, granite, basalt, etc, formed by the cooling of lava (GS) In chemistry, to be classified as an organic substance, a substance must contain? - ANScarbon atoms in making permanent electronic connections, use - ANSsoldering iron in order to make an electric current flow, it is necessary to have - ANSan ammeter in this schematic, the total resistance is - ANS100ohms Inept most nearly means - ANSsilly Inert Noble Gases - ANSHelium and neon are examples of _____ ______ ______, and do not react chemically. (GS) Inertia - ANStendency objects to resist changes in their motion Insulator - ANSdoes not conduct electricity at all (EI) Oil Pan - ANSThe 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) One End of Lever - ANSWhere the fulcrum is on a third-class lever Oppressive most nearly means - ANSpainful Oviduct - ANSaka Fallopian tube (GS) Pathogen - ANSdisease causing agent (GS) PCM - ANSaka Powertrain Control Module aka the car's computer (AI) PE=mgh - ANSFormula for calculating gravitational potential energy Peruse most nearly means - ANSstudy Phenotype - ANSphysical expression of a certain genotype (GS) Photosensitive Diode - ANSLeft side- Anode Right side- Cathode photosynthesis - ANSprocess by which plants convert carbon dioxide and water into oxygen and sugar (GS) Physical sound energy is transmitted through the external ear ( the pinna ) and the middle ear to the inner ear, where it creates pressure waves in the fluid of the cochlea. there, hairs on the organ of corti are moved by the pressure waves. the movement of the hairs starts the process by which nerve impulses are generated. where is the organ of corti located? - ANSin the inner ear Physicists seek out those features of nature that are simple and universal. The secret of their success is not so much a matter of finding answers as it is asking the right questions. The trick is keeping the questions simple and sticking to universal phenomena. Simple questions can be answered unambiguously by careful observation of repeated experiments and by logical thinking. which of the following questions is most clearly an example of the kind discussed in the paragraph? - ANShow fast do stones of a particular size fall? Piston - ANSmoves up and down inside an engine's cylinder (AI) Positive - ANSWhen 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) Potential - ANSthis type of energy is derived from position, shape, or state NOT from motion (MC) Power - ANSFormula for ________: work divided by time w/t (MC) Power - ANSrate at which work is preformed (MC) Pressure - ANSThe two valves on the radiator caps are a _______ valve and a vacuum valve. Prestige most nearly means - ANSstatus Primary Coil Winding - ANSlow-voltage winding in a car's ignition (AI) Primata - ANSthe ORDER which includes humans (and other primates) (GS) Probability - ANSnumber of desired outcomes -------------------------------- number of possible outcomes (AR) Proteins - ANSnecessary for body's maintenance, growth, and repair (GS) Rectifier - ANSAC (electricity from the alternator) is converted to DC by the ________. (AI) Red - ANScolor with the lowest frequency (GS) Red Blood Cells - ANScomponent of blood which carries oxygen (GS) Refraction - ANSwhen light bends due to passing through a medium (GS) Refractive Index - ANSratio by which light is slowed when passing through a medium's ________ (GS) Resistance - ANScan slow down the flow of electrons but will not stop it completely (EI) Respiration - ANSprocess by which animals convert oxygen and sugars into carbon dioxide and water (GS) riding the mail plane is a low-budget way to visit america's largest national park-- wrangell-st.elias-- 13 million acres of scenic beauty. copper first drew prospectors to this part of alaska. from 1911 to 1938, the kennicott mine produced 200 million tons of it. now a mecca for tourists, the town of kennicott was abandoned to the ghosts when the copper ran out. which of the following illustrates the correct sequence of events? - ANScopper drew prospectors, copper ran out, town abandoned, tourists attraction Rust - ANSFormed on Iron when an electrolyte (example: H2O) turns iron and oxygen into iron oxide (GS) Saprotroph - ANSaka decomposer (GS) Scavenger - ANSrelies on decaying flesh; example: Vulture (GS) Second - ANSNewton's _____ Law of Motion: F=ma (MC) Secondary Coil Winding - ANShigh-voltage winding in a car's ignition system (AI) Sedimentary - ANSShale is derived from clay, and is a _______ rock. (GS) Self-tapping screws are primarily used when fastening objects to..? - ANSsheet metal Semiconductor - ANSneither a good conductor or insulator (EI) Sensors - ANSsends data to a car's computer (AI) Series-Parallel Circuit - ANS Shells - ANSElectrons orbit in a set of layers/ levels called ______. Shock Absorbers - ANSprotect the car parts form energy produced by up and down movement of the wheels (AI) Simplify 3/5x+x - ANS8/5x Small Intestine - ANSDigestive organ which does the most of the work in breaking down food. (GS) Small most nearly means - ANSa little Socket - ANSInstead of using a wrench to loosen a fastener in a tight space you could use a _______ with a ratchet handle. (SI) Solids, Gasses, and Liquids - ANSElectrons can flow through _________, ___________, ____ _________. (EI) Solution - ANSWhen 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) Trachea - ANSaka windpipe (GS) Transmission - ANSmatches engine speed to desired speed of vehicle (AI) Transpiration - ANSwhen water evaporates from the leaves of plants (GS) Tunnel Diode - ANS utility company power lines carry what kind of current? - ANSalternating Valence Shell - ANSOuter shell of an atom (EI) Veins - ANScarry blood from capillaries toward the heart. (GS) Veins - ANScarry deoxygenated blood (GS) Velocity - ANSrate at which an object changes direction (GS) Vena Cava - ANSblood enters the right atrium of the heart from the ____ _____ (GS) Ventricles - ANSlower chamber of the heart (GS) Violet - ANScolor with the highest frequency (GS) Viscosity - ANSability to flow void most nearly means - ANSempty Voltage - ANSelectrical pressure is known as this, measured in volts Voltage - ANSWhen current is the same across all resistors, an increase in resistance must result in the _______ drop. (EI) Voltage Regulator - ANSThe _____ _______ responds to a decrease of voltage by increasing the output of the alternator. (AI) Water Jackets - ANShollow sections of engine block where coolant flows (AI) Watts - ANSPower is measured in ________ or sometimes horsepower. (MC) -one joule per second. or one ampere x one volt we will long remember our perilous journey - ANShazardous weather radar is a great help to pilots in detecting thunderstorms. however, pilots must be aware that radar does not reliably detect hail. radar operates by transmitting a pulse of radio energy and receiving the pulse again after it is reflected by a target. large raindrops, the kind found in intense thunderstorms, are the best radar reflectors and will show up as intense targets on the screen. hail is somewhat porous and has an uneven structure; it tends to absorb or scatter the radar pulse rather than reflect it back to the antenna. according to the paragraph, weather radar does not reliably. detect hail because of - ANSits penetrable surface Weight - ANSamount of force exerted on the object's mass by gravity (GS) What are the 2 main gases that make up stars? - ANSHydrogen and helium what does the abbreviation AC stand for? - ANSalternating current What element does not contain any neutrons? - ANSHydrogen what is 5x times (3x^2-5)? - ANS15x^3-25x what is placed around a chimney to prevent leaks? - ANSflashing what is the area of a parallelogram if its length is x+4 and its height is x+3? - ANSx^2+7x+12 what is the area of a triangle with a base of 8 feet and a height of 4 feet? - ANS16 square feet What is the best explanation of how a smooth round stone became smooth? - ANSIt was in a stream for a long time What is the symbol for hydroxyl ion? - ANSOH- What kind of wrench should be used to tighten engine components such as a manifolds and cylinder heads? - ANStorque what would you tell the person who is trying to loosen the rusty nut with the wrench? - ANSmove your hand farther from the nut When current flow is interrupted by a blown fuse, the circuit becomes? - ANSopen when measuring resistance with an ohmmeter, - ANSDisconnect power When scientists measures a liquids resistance to flow, they are measuring the liquids... - ANSViscosity When sodium atoms form sodium ions they: - ANSlose electrons When wire conductors are coated with solder, the process is called? - ANStinning Which engine component stores oil for lubrication? - ANSoil pan Which of the following actions produce & chemical change? - ANSAdding salt to the hot water which of the following can NOT be used to store an electrical charge? - ANSfuse Which of the following is a non-renewable resource? - ANSCopper which of the following is a type of resistance in an AC transformer circuit? - ANSimpedance which of the following is NOT part of a car's drive train? - ANStransmission which of the following part of a conventional distributor? - ANSrotor which of the following uses a penny system to specify its size? - ANSfinishing nail which of these does NOT make wood chips when it is used? - ANSdrill press which tool is used to bend large sections of sheet metal? - ANSlathe Wires are joined together with solder to ensure - ANSMaximum voltage Work - ANSFormula for _______: w=fd f-force d- displacement (MC) Yellow Dwarf - ANSWhat type of star is the sun? Your heart's mitral valve does an awfully big job. Letting blood from the left atrium of the heart into the left ventricle without losing a drop is one of the toughest tasks in the circulatory system. In fact, if the system was suddenly opened at that point the force of the valve closing with send blood 5 feet into the air In this passage the author's purpose is to? - ANSconvince the readers of the stress on the mitral valve Zener Diode - ANSLeft side- Anode Right side- Cathode