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Real asvab test VERIFIED solutions
A square has how many sides? - ANS 4 How much is 2 plus 2? - ANS 4 A rose is a what? - ANS A flower What is the best explanation of how a smooth round stone became smooth? - ANS 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? - ANS germination Any astronomical body that revolves around a larger body is called? - ANS satellite In chemistry, to be classified as an organic substance, a substance must contain? - ANS carbon atoms What element does not contain any neutrons? - ANS Hydrogen What is the symbol for hydroxyl ion? - ANS OH- A perpetual-motion machine can never be built because it is not possible to eliminate what? - ANS Clasticity The chemical formula of a compound describes the elements the compound contains and the... - ANS the ratio of elements in a compound When scientists measures a liquids resistance to flow, they are measuring the liquids... - ANS Viscosity The tympanic membranes are also known as the... - ANS Ear drums When sodium atoms form sodium ions they: - ANS lose electrons Choking is prevented by the...? - ANS epiglottis covering the voice box Which of the following actions produce & chemical change? - ANS Adding salt to the hot water Which of the following is a non-renewable resource? - ANS Copper What are the 2 main gases that make up stars? - ANS Hydrogen and helium
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? - ANS 50% Jerry walked a dog from 6:40am to 7:30pm one day. If he was paid at the rate of 6$ per hour, how much did he earn that day? - ANS $5. 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? - ANS 176 sq ft If the perimeter of a square garden is 84 feet, what is the area of the garden? - ANS 441sqft How many feet of chain fence are necessary to enclose a dog pen that is square and has an area of 64sqft - ANS 32 The pet store had 6 puppies selling for $104 each and 12 kittens selling for $ each. Today, only 2 puppies and 8 kittens we're left. In dollar terms, what was the ratio of sales of puppies and kittens? - ANS 13 to 3 The price of salmon at a fish market is $5.40 per pound. This is 150% of it's cost at a supermarket. How much would it cost per pound at a supermarket? - ANS $3. 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? - ANS 1/2 hour Jamie just bought two boxes. The first box is square, with each side measuring 10 units, and is 4 units high. The second box is rectangular and has twice the volume of the square box. If the height of the second box is 5 units, and the width is 10 units, what is the length of the second box? - ANS 16 units 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. There are 9 red and 6 green marbles in a bag. A child reaches in the bag and randomly takes one marble. What is the probability pf that child getting a green marble? - ANS. Before being painted, a concrete play area was marked off into squares and then into triangles. For the square shown, what is the area of the triangular part labeled XYZ? - ANS 32sqft
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? - ANS convince the readers of the stress on the mitral valve 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? - ANS copper drew prospectors, copper ran out, town abandoned, tourists attraction 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? - ANS how fast do stones of a particular size fall? An allergy is a hypersensitivity to substances that are essentially harmless. For as yet poorly understood reasons, the immune system malfunctions and marshals up an army of antibodies to fight these substances. For many allergies, this malfunction causes a large amount of histamine to flood into the bloodstream. It is overabundance of histamine that causes allergic symptoms such as headaches, rashes, and sneezing. the passage states all of the following about allergies except - ANS medical science does not fully understand why the body has an allergic reaction to certain substances 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 - ANS calendar-based 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 - ANS its penetrable surface
according to mark twain, october is a particularly dangerous month to speculate in stocks. others include july, january, september, april, november, may, march,june, december, august, and february. what was mark twain's point? - ANS october is an especially bad month for speculating in stocks 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? - ANS in the inner ear An analysis of the mandatory oil quota program shows that separate quotas were established for crude oil and for petroleum products. Petroleum products were divided into light products mostly gasoline jet fuel and desolate and heavy or residual fuel oil products. The quota for crude oil imports was set at approximately 10% of crude oil consumption the passage implies which of the following about the oil quota program?
- ANS the quota for residual fuel oil products was the same as for crude oil products the women's flying training detachment was the brainchild of jacqueline cochran, the famous flyer. because of the overwhelming demand for qualified men to fly in combat during world war 2, she was able to persuade the army to train women pilots to ferry military aircraft from manufractures to embarkation points for later shipment overseas. the author implies that the primary motivation for establishing a training program for women pilots during world war 2 was the - ANS unavailability of qualified male pilots 4x+12=0 - ANS - 3 what is 5x times (3x^2-5)? - ANS 15x^3-25x what is the area of a parallelogram if its length is x+4 and its height is x+3? - ANS x^2+7x+ Simplify 3/5x+x - ANS 8/5x Graphs of the following equations are straight lines except? - ANS y=x^2+ the hypotnuse of a right triangle has a length of 14 units and a side that is 9 units long. which equation can be used to find the length of the remaining side? - ANS x^2=14^2+9^ the factors of 2x^2+xy-3y^2 are - ANS (2x+3y)(x-y) what is the area of a triangle with a base of 8 feet and a height of 4 feet? - ANS 16 square feet the reciprocal of 3 - 1/5 is - ANS 5/
The engine flywheel bolts to the? - ANS crankshaft What kind of wrench should be used to tighten engine components such as a manifolds and cylinder heads? - ANS torque the function of the master cylinder is to - ANS Apply hydraulic pressure to the wheel cylinders which of the following part of a conventional distributor? - ANS rotor Coolant flow through an engine is regulated by the ..? - ANS thermostat Nails are usually driven into wood with - ANS hammers which of the following uses a penny system to specify its size? - ANS finishing nail Taps and dies are tools to? - ANS Cut threads for nuts and bolts which tool is used to bend large sections of sheet metal? - ANS lathe what is placed around a chimney to prevent leaks? - ANS flashing this type of pattern on metal is made by a process called - ANS knurling Self-tapping screws are primarily used when fastening objects to..? - ANS sheet metal Anchor bolts are used to hold the? - ANS Rebar to the concrete which of these does NOT make wood chips when it is used? - ANS drill press to properly turn wood stock, one should use a - ANS lathe the best saw for accurately cutting 3 inches off the length of a 2 x 8 x 18 - inch piece of lumber is a - ANS radial arm sawt Gear A is the driving gear. If all the teeth are shoot off of Gear B, which gears will turn? - ANS gears A and C 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? - ANS Y and X 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 - ANS D
4 weights are tied together and hung from the ceiling. what will be the tension in the cord at the point labeled X? - ANS 60 pounds the illustration shows a water tank that is made of wood planks and reinforced metal hoops. why are the hoops closer together near the bottom of the tank? - ANS the water pressure pushing against the sides of the tank is greater near the bottom Spaces are placed between slabs of concrete in city sidewalks to? - ANS allow for expansion and contraction is it true that frictional forces... - ANS only operate in vertical directions This drive pulley always turn - ANS Faster than pulley A or C but not pulley B 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 - ANS spring 1 will get shorter, and spring 2 longer 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? - ANS 500 Ibs As part A moves to the left, gear C will turn - ANS C. first in direction 1 and then in direction 2 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, - ANS the block of wood will move to the right the illustration shows an example of... - ANS an inclined plane what would you tell the person who is trying to loosen the rusty nut with the wrench? - ANS move your hand farther from the nut
