ASVAB Practice Test Electronics 61 Questions with Verified Answers,100% CORRECT

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ASVAB Practice Test Electronics 61 Questions with Verified Answers Water droplets forming on the inside of a car is - CORRECT ANSWER condensation Which of these is extinct? - CORRECT ANSWER dodo ... 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? - CORRECT ANSWER 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? - CORRECT ANSWER $5.00 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? - CORRECT ANSWER 968 sq ft The price of salmon at a fish market is 5.40 per pound. This is 150% its cost at a supermarket. How much would it cost per pound at the supermarket? - CORRECT ANSWER $3.60 The pet store had six puppies selling for 104 each and twelve kittens selling for 24 each. Today, only two puppies and eight kittens were left. In dollar terms, what was the ratio of sales of puppies to kittens? - CORRECT ANSWER 13 to 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? - CORRECT ANSWER 1/2 hr 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? - CORRECT ANSWER 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? - CORRECT ANSWER $1607.35 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? - CORRECT ANSWER .66 inept most nearly means - CORRECT ANSWER bungling fervently most nearly means - CORRECT ANSWER passionately devout most nearly means - CORRECT ANSWER pious adage most nearly means - CORRECT ANSWER proverb erratically - CORRECT ANSWER irregular sustain - CORRECT ANSWER continue skepticism - CORRECT ANSWER cynicism crass - CORRECT ANSWER crude if 4/3 x 3/4 = 5k then k = - CORRECT ANSWER 1/5 what is the area of a triangle with a base of of 8 feet and a height of 4 ft? - CORRECT ANSWER 16 sq ft the factors of 2x^2 + xy - 3y^2 are - CORRECT ANSWER (2x+3y)(x-y) which of the following is used to remove a module from an electronic assembly? - CORRECT ANSWER chip puller silicon chips are used primarily in - CORRECT ANSWER integrated circuits a standard mullimeter does not measure - CORRECT ANSWER frequency what kind of energy is converted to electrical energy by a car battery? - CORRECT ANSWER chemical which of the following cannot be used to store an electrical charge - CORRECT ANSWER fuse a material that has very high resistance to the flow of electric current is - CORRECT ANSWER an insulator which of the following devices protects a circuit against current overloads - CORRECT ANSWER fuse which of the following devices protects a circuit against current overloads - CORRECT ANSWER relay Many appliances and power tools are made safer by using? - CORRECT ANSWER 3 wire chords and plugs what metal is most commonly used as a conductor - CORRECT ANSWER copper which one of the following devices converts light energy into electrical energy - CORRECT ANSWER photoelectric cell what type of speaker is designed for high frequencies - CORRECT ANSWER tweeter the catalytic converter is part of what system - CORRECT ANSWER emissions control system macpherson struts are a type of - CORRECT ANSWER suspension which engine component stores oil for lubrication - CORRECT ANSWER oil pan the engine flywheel bolts to the - CORRECT ANSWER crankshaft pistons are usually made from what material - CORRECT ANSWER aluminum how many crankshafts are there in a v8 automobile engine - CORRECT ANSWER one what is the proper order of tightening wheel lugs - CORRECT ANSWER adbec which of the following should you use to lift a car so you can change a tire - CORRECT ANSWER hydraulic jack Brake shoes stop a car by putting pressure on the? - CORRECT ANSWER tires Mechanical or hydraulic devices that regulate speed of a machine are called? - CORRECT ANSWER governers an anvil is typically used to - CORRECT ANSWER shape hot metal What does an Ammeter measure? - CORRECT ANSWER Electric current flowing through a circuit. When a diode is used for rectification, what is happening? - CORRECT ANSWER Converting AC into DC. What is another name for a blocking capacitor? - CORRECT ANSWER Coupling capacitor Coupling capacitor. When a capacitor blocks direct current, it actually creates another area for the current to flow. Thus, the capacitor is often knowing as a blocking capacitor or a coupling capacitor. Which of the following is NOT true of AC currents? - CORRECT ANSWER The current never changes direction. In which direction does current always flow? - CORRECT ANSWER Toward least resistance. What happens to the frequency when a transformer transforms the voltage and current? - CORRECT ANSWER The frequency stays the same. Which of the following is a unit of electric current? - CORRECT ANSWER Ampere Ampere. One ampere is equal to the flow of one coulomb per second. Which element is the most conductive? - CORRECT ANSWER Silver How many times can you reuse a fuse? - CORRECT ANSWER Zero Your electric piano is consuming 240 W of power on a standard 120 V power supply. How much current is flowing? - CORRECT ANSWER 2 amperes 2 amperes. Power equals voltage times current. 240 = 120 x current. 240/120=2 amperes. If an 8 coulomb charge produces 4 volts, what is the total amount of energy? - CORRECT ANSWER 32 J A motor operates opposite that of a generator. - CORRECT ANSWER True How does an inductor block alternating current? - CORRECT ANSWER It resists a change in current. A generator converts mechanical energy into _______ energy. - CORRECT ANSWER Electrical In which direction does conventional current flow? - CORRECT ANSWER From the positive terminal to the negative terminal. Which of the following is NOT a terminal of a transistor? - CORRECT ANSWER Ground [Show More]

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