Air Force ASVAB Sience Certification Review Exam Questions With Multiple Choices And Verified Answers.

What is the world's largest fish? Whale shark Great white whale Sturgeon Pike - correct answer whale shark Which of these planets in our solar system is closest to the sun Venus Earth Saturn Mars - correct answer Venus When did the space shuttle first fly? 1965 1981 1970 1990 - correct answer 1981 Which element is necessary in the formation of rust? Oxygen Sulfur Nitrogen Hydrogen - correct answer oxygen Sound waves travel faster in Water Space Steel Room temperature air - correct answer steel Which are not considered greenhouse gases? Methane Ozone Carbon dioxide Oxygen - correct answer oxygen When a liquid becomes a gas, _____ The molecules move closer together The molecules move farther apart The molecules are unchanged There are no molecules - correct answer The molecules move farther apart Which has a pH over 7? Orange Juice Baking Soda Water Vinegar - correct answer baking soda Which is not a primary color of light using the traditional painter's color model? Red Orange Blue Yellow - correct answer orange Who invented the telescope? Zaccarias Janssen Henry David Thoreau Hans Lippershey Henry Cavendish - correct answer Hans Lippershey The average adult human body is composed of approximately what percentage of water? 55% - 65% 40% - 50% There is no "average" as the percentage is based on too many variables such as age, weight, body fat percentage, and other factors. 70% -80% - correct answer 55% - 65% The primary gaseous component of Earth's atmosphere is: Oxygen Carbon dioxide Nitrogen Water vapor - correct answer nitrogen What is the device used to measure electrical current? Ohmmeter Electric meter Ammeter Sphygmomanometer - correct answer Ammeter Which is not a part of the human eye? Retina Optic nerve Incus Sclera - correct answer inclus Which part of the ear is most likely to be damaged by loud noises? Small bones in the ear Hairs in the cochlea Eardrum Outer ear - correct answer Hairs in the cochlea How long is your small intestine? 10 feet 1 foot 22 feet 50 feet - correct answer 22 feet What type of current does a battery produce? MC