ASVAB Science guide questions and correct answers GRADED A+

ASVAB SCIENCE GUIDE
QUESTIONS AND
CORRECT ANSWERS
GRADED A+
B - ANS-The function of an enzyme is to
(A) Provide energy for a chemical reaction
(B) Speed up a chemical reaction
(C) Become hydrolyzed during a chemical reaction
(D) Serve as an inorganic catalyst


B - ANS-A one-kilogram mass is dropped from a height of 1 meter. Its kinetic energy
just before it hits the ground is about
(A) 1 joule
(B) 10 joules
(C) 100 joules
(D) 1,000 joules


D - ANS-The DNA of a cell is found mainly in its

(A) Membrane
(B) Cytoplasm
(C) Vacuoles
(D) Chromosomes


B - ANS-Most cells without a cell wall also lack
(A) Mitochondria

, (B) Chloroplasts
(C) Cell membranes
(D) Vacuoles


B - ANS-The cells that can easily be scraped from the lining of the mouth make up
(A) Connective tissue
(B) Epithelial tissue
(C) Supporting tissue
(D) Voluntary tissue


D - ANS-The end product of protein digestion consists of
(A) Glucose
(B) Fatty acids
(C) Glycerol
(D) Amino acids


C - ANS-Blood circulation from the lungs goes directly to the
(A) Legs
(B) Head
(C) Heart
(D) Digestive system


A - ANS-The glucose content of the blood is regulated by
(A) Insulin and adrenaline
(B) Nerve stimulation
(C) ACTH
(D) Progesterone


C - ANS-The ocean current that extends from Florida across the Atlantic Ocean to
Europe is