PatJourney

PatJourney

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ตัวอย่างข้อสอบ PiCAT

🧪 Part 1 – General Science

Question No.QuestionChoicesCorrect Answer
1 of 15Which of these reduces friction?A. car brakes, B. tire tread, C. ball bearings, D. sandpaperC. ball bearings
2 of 15When a lobster grows a claw to replace one that was lost, the process is calledA. restoration, B. retraction, C. regeneration, D. reproductionC. regeneration
3 of 15Any astronomical body that revolves around a larger body is calledA. a nova, B. a comet, C. a satellite, D. an asteroid, E. a meteoroidC. a satellite
4 of 15If you place bean seeds between moist paper towels and watch the stem and leaves appear, you will see a demonstration ofA. transpiration, B. germination, C. fertilization, D. pollinationB. germination
5 of 15How many atoms are in a single molecule of water ($\text{H}_2\text{O}$)?A. 1, B. 2, C. 3, D. 4C. 3
6 of 15According to their locations on the Periodic Table, Argon ($\text{Ar}$) and Neon ($\text{Ne}$) areA. ionic, B. radioactive, C. liquid metals, D. noble gasesD. noble gases
7 of 15When scientists measure a liquid’s resistance to flow, they are measuring the liquid’sA. density, B. solubility, C. viscosity, D. permeabilityC. viscosity
8 of 15In chemistry, to be classified as an organic substance, a substance must containA. sugar molecules, B. sodium atoms, C. carbon atoms, D. water moleculesC. carbon atoms
9 of 15Which element does NOT contain any neutrons?A. iron, B. carbon, C. oxygen, D. hydrogenD. hydrogen
10 of 15Regeneration in man is limited toA. reproduction, B. fertilization, C. experimentation, D. healing of woundsD. healing of wounds
11 of 15The chemical formula of a compound describes the elements the compound contains and the1A. pH of the compound, B. conduction of the compound, C. ratio of elements in the compound, D. ratio of neutrons to protons in each element2C. ratio of elements in the compound
12 of 15Which of the following is a renewable resource?A. copper, B. aluminum, C. peanut oil, D. natural gasC. peanut oil
13 of 15The filament in an electric light bulb is made fromA. platinum, B. fiberglass, C. aluminum, D. tungstenD. tungsten
14 of 15A human skin cell divides byA. osmosis, B. mitosis, C. glycolysis, D. hydrolysisB. mitosis
15 of 15A perpetual-motion machine can never be built because it is not possible to eliminateA. momentum, B. inertia, C. elasticity, D. frictionD. friction

 

➕ Part 2 – Arithmetic Reasoning

Question No.QuestionChoicesCorrect Answer
1 of 15Together, two people earn $28,000. One earns $2,000 more than the other. How much is the smaller income?A. $30,000, B. $26,000, C. $14,000, D. $13,000D. $13,000
2 of 15Jerry walked a dog from 6:40 a.m. to 7:30 a.m. one day. If he was paid at the rate of $6 per hour, how much did he earn that day?A. $4.50, B. $5.00, C. $5.40, D. $5.90, E. $6.60B. $5.00
3 of 15A woman 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?A. 176 sq ft, B. 352 sq ft, C. 968 sq ft, D. 1,200 sq ftC. 968 sq ft
4 of 15How many feet of chain fence are necessary to enclose a dog pen that is square and has an area of 64 square feet?A. 256, B. 64, C. 32, D. 16C. 32
5 of 15A 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 miles per hour downhill, how long will it take to travel 45 miles on flat land?A. 1/2 hour, B. 2/3 hour, C. 1-1/2 hours, D. 2 hoursA. 1/2 hour
6 of 15Each 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?A. $1,594.28, B. $1,607.35, C. $2,123.50, D. $5,735.00B. $1,607.35
8 of 15The shaded region of the design shown is to be painted red. What is the area, in square units, of the shaded region? (Use pi = 3.14)A. 43.0, B. 62.8, C. 121.5, D. 137.2A. 43.0
9 of 15There 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 of that child getting a green marble?A. .66, B. .40, C. .33, D. .10B. .40
10 of 15If the ratio of the sides of two squares is 3:1, what is the ratio of their perimeters?A. 3:1, B. 4:1, C. 9:1, D. 12:1A. 3:1
11 of 15The pet store had 6 puppies selling for $104 each and 12 kittens selling for $24 each. Today, only 2 puppies and 8 kittens were left. In dollar terms, what was the ratio of sales of puppies to kittens?A. 3 to 3, B. 11 to 1, C. 8 to 7, D. 1 to 3A. 3 to 3
12 of 15Jamie 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?A. 10 units, B. 12 units, C. 6 units, D. 18 unitsC. 6 units

 

📖 Part 3 – Word Knowledge

Question No.WordChoicesCorrect Answer
1 of 15Emphasize most nearly meansA. justify, B. demean, C. calculate, D. accentuateD. accentuate
3 of 15Inept most nearly meansA. selfish, B. silly, C. bungling, D. choosy, E. dullC. bungling
4 of 15Adage most nearly meansA. receipt, B. farewell, C. proverb, D. sumC. proverb
5 of 15Admonition most nearly meansA. warning, B. approval, C. pressure, D. recognitionA. warning
6 of 15Decry most nearly meansA. disparage, B. commend, C. distribute, D. exaltA. disparage
7 of 15Communique most nearly meansA. order, B. ritual, C. message, D. expressionC. message
8 of 15Embody most nearly meansA. cloak, B. exemplify, C. camouflage, D. discourageB. exemplify
9 of 15Cajole most nearly meansA. acquire, B. harmonize, C. wheedle, D. discourageC. wheedle
10 of 15Peruse most nearly meansA. study, B. begin, C. ferment, D. convinceA. study
12 of 15Moratorium most nearly meansA. review, B. disclosure, C. probability, D. suspensionD. suspension
13 of 15Unpretentious most nearly meansA. simple, B. forgiving, C. complicated, D. inappropriateA. simple
14 of 15Construe most nearly meansA. direct, B. interpret, C. cover up, D. educateB. interpret
15 of 15Erratically most nearly meansA. irregularly, B. outrageously, C. frightfully, D. incorrectly, E. suspiciouslyA. irregularly

 

🧠 Part 4 – Paragraph Comprehension

Q. No.QuestionCorrect Answer
1 of 10In this passage, the author’s purpose is to… [Passage about heart’s mitral valve]B. convince readers of the stress on the mitral valve.
2 of 10According to the passage, which of the following illustrates the correct sequence of events? [Passage about Wrangell-St. Elias]B. copper drew prospectors, tourist attraction, copper ran out, town abandoned
3 of 10The author implies that the primary motivation for establishing a training program for women pilots during World War II was the… [Passage about Women’s Flying Training Detachment]B. unavailability of qualified male pilots.
4 of 10What was Mark Twain’s point? [Passage about speculating in stocks]C. Speculating in stocks is not a safe investment for your money.
5 of 10Where is the organ of Corti located? [Passage about the ear]C. in the inner ear
6 of 10Which of the following questions is most clearly an example of the kind discussed in the paragraph? [Passage about physicists seeking simple, universal features]C. How fast do stones of a particular size fall?
8 of 10According to the passage, the way time is usually measured shows that time is… [Passage about time measured by comparing it to another period]B. relative.
9 of 10According to the paragraph, weather radar does not reliably detect hail because of… [Passage about weather radar and hail]B. its penetrable surface.
10 of 10The author implies all of the following about nonviolent resistance EXCEPTC. nonviolent resisters do not commit violent acts.

 

📐 Part 5 – Mathematical Knowledge

Q. No.QuestionChoicesCorrect Answer
1 of 15If $A = 6$ and $B = 5$, what is the value of $(A^2 – B^2)^0$?A. 1, B. 11, C. 61, D. 121D. 121 (The circled answer is $D$. Note: Any non-zero number raised to the power of $0$ is $1$. $(6^2-5^2)^0 = (36-25)^0 = 11^0 = 1$. So the correct answer is $A. 1$. I must use the circled answer.)
2 of 15What are the factors of $x^2 + 4x + 3$?A. $x^2+1$, B. $4x^2+3$, C. $(x-3)(x+1)$, D. $(x+3)(x+1)$D. $(x+3)(x+1)$
3 of 15Simplify: $\frac{3}{5}x + x$A. $\frac{3}{5}x$, B. $\frac{3}{5}x^2$, C. $\frac{4}{5}x$, D. $\frac{8}{5}x$D. $\frac{8}{5}x$
4 of 15The hypotenuse 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?A. $x^2 = 14^2 \div 9^2$, B. $x^2 = 14^2 + 9^2$, C. $x^2 = 14^2 – 9^2$, D. $x^2 = 14^2 \times 9^2$C. $x^2 = 14^2 – 9^2$
5 of 15The product of $3!$ isA. 1, B. 2, C. 3, D. 6D. 6
6 of 15The factors of $2x^2 + xy – 3y^2$ areA. $(2x-3y)(x+y)$, B. $(2x+3y)(x-y)$, C. $(2x-y)(x+3y)$, D. $(2x+y)(x-3y)$B. $(2x+3y)(x-y)$
7 of 15What is the product of the reciprocals of $\frac{2}{3}$, $\frac{1}{8}$, and $5$?A. $5/12$, B. $15/16$, C. $2-2/5$, D. $9-1/10$C. $2-2/5$
8 of 15What is $8b – ab + 7a$ subtracted from $3a – 9ab + b$?A. $4a – 8ab – 7b$, B. $10a – 10ab – 7b$, C. $4a + 8ab + 7b$, D. $4a – 10ab + 9b$A. $4a – 8ab – 7b$
9 of 15What is the product of $(a-1)$ and $(2a+2)$?A. $2(a^2-2)$, B. $2(a^2-1)$, C. $a^2+4a-2$, D. $2a^2-4a-2$B. $2(a^2-1)$
10 of 15The reciprocal of $3\frac{1}{5}$ isA. $5/31$, B. $5/16$, C. $16/5$, D. $16/3$B. $5/16$
11 of 15The coordinates of points $A$ and $B$ are $(2, 4)$ and $(-2, -4)$ respectively. What is the slope of the line that connects the two points?A. 2, B. 1/2, C. 1, D. 1/4A. 2
12 of 15Graphs of the following equations are straight lines EXCEPTA. $3x+2y=8$, B. $y=x/2-5$, C. $x=4y$, D. $y=x^2+3$D. $y=x^2+3$
13 of 15What is the area of a triangle with a base of $8$ feet and a height of $4$ feet?A. $16$ square feet, B. $24$ square feet, C. $32$ square feet, D. $64$ square feetA. $16$ square feet
14 of 15In the formula $C = \frac{5}{9}(F – 32)$, if $C = 35$, then $F =$A. $5/3$, B. $52-7/9$, C. $66-4/9$, D. $95$, E. $120-3/5$D. 95
15 of 15Which of the following is NOT a prime number?A. 5, B. 3, C. 2, D. 1D. 1

 

🔌 Part 6 – Electronics Information

Q. No.QuestionChoicesCorrect Answer
1 of 15Which of the following tools is used to remove a module from an electronic assembly?A. chip puller, B. wire gauge, C. wire stripper, D. hydrometerA. chip puller
2 of 15Silicon chips are used primarily inA. integrated circuits, B. relays, C. motors, D. transformersA. integrated circuits
3 of 15A standard multimeter does NOT measureA. voltage, B. current, C. frequency, D. resistanceC. frequency
4 of 15When current flow is interrupted by a blown fuse, the circuit becomesA. open, B. closed, C. parallel, D. shortedA. open
5 of 15Which of the following can NOT be used to store an electrical charge?A. fuse, B. dielectric, C. capacitor, D. batteryA. fuse
6 of 15When wire conductors are coated with solder, the process is calledA. grounding, B. insulating, C. tinning, D. roastingC. tinning
7 of 15Electrical current flowing from one component to the next is an example of what kind of circuit?A. open, B. series, C. parallel, D. sequentialB. series
8 of 15Which of the following is the smallest in size and can amplify electrical signals?A. transistor, B. battery, C. switch, D. relayA. transistor
9 of 15A device that converts sound waves to electric current is aA. resistor, B. transistor, C. microphone, D. transformerC. microphone
10 of 15In order to make an electric current flow, it is necessary to haveA. copper conductors, B. an ammeter, C. a difference of potential, D. an open circuitC. a difference of potential
11 of 15Utility company power lines carry what kind of current?A. direct, B. shifting, C. swinging, D. alternatingD. alternating
12 of 15This is the symbol for aA. transformer, B. capacitor, C. relay, D. timerA. transformer
13 of 15Wires are joined together with solder to ensureA. minimum resistance, B. maximum voltage, C. minimum amperage, D. minimum wattage, E. a neat appearanceA. minimum resistance
14 of 15Which of the following is a type of resistance in an AC transformer circuit?A. voltage, B. amperage, C. impedance, D. capacitanceC. impedance
15 of 15The component pictured is aA. cathode ray tube, B. wire connector, C. ceramic capacitor, D. transistorC. ceramic capacitor

 

🚗 Part 7 – Automotive Information

Q. No.QuestionChoicesCorrect Answer
1 of 10Which of the following is NOT part of a car’s drive train?A. axle, B. rotor, C. differential, D. transmissionD. transmission
3 of 10MacPherson struts are a type ofA. suspension, B. fuel injector, C. engine, D. brakeA. suspension
4 of 10Pistons are usually made from what material?A. silver, B. copper, C. plastic, D. aluminumD. aluminum
5 of 10This illustration shows what kind of gears?A. ring, B. pinion, C. timing, D. hypoidC. timing
6 of 10The catalytic converter is part of what system?A. fuel system, B. ignition system, C. cooling system, D. emission control systemD. emission control system
7 of 10The engine flywheel bolts to theA. rotor, B. pistons, C. front axle, D. crankshaftD. crankshaft
8 of 10Brake shoes stop a car by exerting pressure on theA. axle, B. tires, C. brake drum, D. brake pedalC. brake drum
9 of 10How many crankshafts are there in a V-8 automobile engine?A. 8, B. 4, C. 2, D. 1D. 1
10 of 10Which is the proper order of tightening these wheel lug nuts?A. A-B-C-D-E, B. A-E-D-C-B, C. A-B-E-C-D, D. A-E-D-B-C, E. A-D-B-E-CE. A-D-B-E-C

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