ASVAB PICAT GENERAL SCIENCE Exam Questions and Answers Verified Answers Latest Update 2023

ASVAB PICAT GENERAL SCIENCE Exam Questions and Answers (Verified Answers) Latest Update 2023 Which of these is the best explanation of how a smooth round stone became smooth? A. continuous freezing and thawing B. volcanic action C. it fell off the side of a cliff D. it was in a stream for a long time When a lobster grows a claw to replace one that was lost, the process is called A. restoration B. retraction C. regeneration D. reproduction Any astronomical body that revolves around a larger body is called A. a nova B. a comet C. a satellite D. an astroid E. a meteoroid In chemistry, to be classified as an organic substance must contain A. sugar molecules B. sodium atoms C. carbon atoms D. water molecules According to their locations on the Periodic Table, argon (Ar) and neon (Ne) are A. ionic B. radioactive C. liquid metals D. noble gases To test the effectiveness of plant fertilizer, groups of plants are grown with different types of fertilizer. A control group of plants would A. not be given any fertilizer B. be grown with a mixture of all fertilizers C. not be needed unless the results were unclear D. be grown in a different location from the other groups When scientists measure a liquid's resistance to flow, they are measuring he liquid's A. density B. solubility C. viscosity D. permeability Regeneration in man is limited to A. reproduction B. fertilization C. experimentation D. healing of wounds By definition, an aquifer is A. a layer of sedimentary rock formed by water deposits B. an ocean floor consisting of unconsolidated sediments and muds C. river bottom made up of gravel and sedimentary rock D. permeable rock that contains or carries water Which of the following reproduce by spawning? A. butterflies B. birds C. bats D. fish Which of the following is the best illustration of centripetal force? A. ice skater spinning on the ice B. skier zigzagging down a slope C. bicycle rider coasting down a hill D. scuba diver descending in the water In a balanced aquatic ecosystem, which of the following would have the greatest population? A. fish B. crabs C. sharks D. plankton Using the list, which of the following presents the stages of the water cycle in the correct order? 1. water vapor cools 2. precipitation occurs 3. evaporation occurs 4. condensation occurs 5. sunlight heats pond water A. 1 = 4 = 2 = 5 = 3 B. 5 = 2 = 1 = 4 = 3 C. 1 = 3 = 2 = 4 = 5 D. 5 = 3 = 1 = 4 = 2 if you place bean seeds between moist paper towels and watch the stem and leaves appear you will see a demonstration of ? which element does not contain any neutrons? what is the symbol for hydrox ion a perpetual motion machine can never be built because it's not possible to eliminate?? the chemical formula of a compound describes the elements the compound contains and the ?? the tympanic membranes are also know as when sodium atoms form sodium ions they which of the following is an renewable resources the filament in an electric light bulb is made from a human skin cell divides by what are the two main gases that make up the stars