picat / asvab exam questions and answers 100% pass

picat / asvab exam questions and answers 100% pass Which of them undergoes metamorphosis? a) butterfly b) bacteria c) snake d) chicken - Answer- butterfly 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 - Answer- it was in a stream for a long time Mollusks typically have? a) wings b) shells c) scales d) backbones - Answer- shells Marrow is a soft tissue found in the a) brain b) bones c) muscles d) ligaments - Answer- bones Solubility can be defined as the a) amount of moisture in the air b) extent to which a substance dissolves in a solvent c) amount of salt present in a solvent d) extent to which a gas dissolves in air - Answer- extent to which a substance dissolves in a solvent Weight is a measure of a body's a) energy b) momentum c) rotational equilibrium d) gravitational attraction to the Earth - Answer- gravitational attraction to the Earth Which animals in this food chain is warm-blooded a) fly b) frog c) snake d) hawk - Answer- hawk 8. Friction is a force that a) causes objects to fall b) causes objects to move c) opposes motion between two surfaces d) increases as potential energy increases - Answer- opposes motion between two surfaces Which of these is extinct? 1)Dodo b) condor c) gray whale d) Gila monster - Answer- dodo Any astronomical body that revolves around a larger body is called - Answer- satellite In chemistry, to be classified as an organic substance, a substance must contain - Answer- Carbon atoms Which elements does NOT contain any neutrons? - Answer- Hydrogen What is the symbol for the hydroxyl ion? - Answer- Н30 A human skin cell divides by - Answer- mitosis The filament in an electric light bulb is made from - Answer- tungsten When sodium atoms form sodium ions, they - Answer- lose electrons arithmetic reasoning - Answer- 1 Terry earns a $250 salary plus $5 per sale. How many sales must Terry make to earn $765 altogether? - Answer- 103 a train goes twice as fast downhill as it can go up hill, and 2/3 feet 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 per flat land - Answer- 1-1/2 hours