ASVAB PRACTICE QUESTIONS - GENERAL SCIENCE EXAM

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ASVAB PRACTICE QUESTIONS - GENERAL SCIENCE EXAM

QUESTIONS

Actual Qs and Ans - Expert-Verified Explanation -Guaranteed passing score -5 Questions and Answers

-Format: Multiple-choice / Flashcard

Question 1: 2. Substances that hasten chemical reactions time without themselves undergoing change are called A-Buffers B-Colloids C-Reducers D-Catalysts

Answer:

D-Catalysts Question 2: Q: A magnet will attract A-Water B-A flower C-A cloth rag D-A nail

Answer:

D-A nail

Question 3: 3. Air is less dense than water because

A-It is lighter B-Its molecules are further apart C-Its molecules are closer together D-It moves more quickly and easily

Answer:

B-Its molecules are further apart

Question 4: 4. Salt helps to melt ice because it

A-Dissolves in water to form an acid B-Chemically destroys the water molecules.C-Lowers the temperature at which water freezes.D-Is attracted to concrete sidewalks below the ice.

Answer:

C-Lowers the temperature at which water freezes.

Question 5: 1. An eclipse of the sun throws the shadow of the

A-Moon on the sun B-Moon on the earth C-Earth on the sun D-Earth on the moon

Answer:

B-Moon on the earth