Picat Final Exam Study Guide Test.

PICAT FINAL EXAM STUDY GUIDE TEST. A rose is - CORRECT ANSWER A flower General science - CORRECT ANSWER Which of these reduce friction? A. Car breaks B. Tire thread C. Ball bearings D. Sandpaper - CORRECT ANSWER Ball bearings If you place bean seed between moist paper towels and watch the stem and leaves appear, you will see a demonstration of A. Transpiration B. Germination C. Fertilization D. Pollination - CORRECT ANSWER Germination Any astronomical body that revolves around a large body is called - CORRECT ANSWER A satellite In chemistry, to be classified as an organic substance, a substance must contain - CORRECT ANSWER Carbon atoms Which element does Not contain any neutrons - CORRECT ANSWER Hydrogen What is the symbol for the hydroxyl ion - CORRECT ANSWER OH- perpetual motion machine can never be built because it is not possible to eliminate - CORRECT ANSWER elasticity The chemical formula of a compound describes the elements the compound contains and the - CORRECT ANSWER the ratio of elements in a compound When scientist measure liquids resistance to flow, they are measuring the liquids - CORRECT ANSWER viscosity The tympanic membrane's are also known as the - CORRECT ANSWER Ear drums When sodium atoms form sodium ions they: - CORRECT ANSWER lose electrons Chocking is prevented by then - CORRECT ANSWER Esophagus covering the voice box Which of the following actions produce a chemical change? A. Boiling water B. Burning the rice C. Adding salt to the water D. Melting butter on cooked rice - CORRECT ANSWER Burning the rice Which of the following is a nonrenewable resource A. Wood B. Water C. Copper D. Biomass - CORRECT ANSWER Copper What do a hydrogen molecule and and an oxygen molecule have in common - CORRECT ANSWER the charge on each electron Arithmetic reasoning - CORRECT ANSWER A student bought a sandwich for 80 cents , milk for 20 cents, and pie for 30 cents. How much does the Meal cost? - CORRECT ANSWER 1.30 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 raider track in the aircraft? - CORRECT ANSWER 50 % A certain bag of potting soil is 1/4 Peat Moss, and the rest is dirt what part is dirt ? - CORRECT ANSWER ******** 3/4 or 75 percent An airplane is at 32,000 feet above sea level and descends at an average rate of 1,000 feet per minute. How many minutes will it take for the airplane to land at an airport 3,000 feet above sea level? - CORRECT ANSWER 29 A sweater originally priced at $80 and was marked down by 25%. What was the sale price of the sweater? - CORRECT ANSWER $60 Terry earns a $250 salary plus 5 dollars per sell. how many sales Must terry make to earn $765 altogether? - CORRECT ANSWER 103 Together, two people earn 28,000. One earns 2,000 more than the other. How much is the smaller income? - CORRECT ANSWER 13,000 Jerry 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? - CORRECT ANSWER $5.90 If the perimeter of a square garden is 84 feet, what is the area of the garden? - CORRECT ANSWER 441 A 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? - CORRECT ANSWER 968 square feet