TEAS Science Practice Tests 2022

TEAS Science Practice Tests 2022
The movement of food through the intestines is known as:
A. Peristalsis
B. Ileum translation
C. Microvilli propulsion
D. Flexure propulsion
Peristalsis
The enzyme maltase does the following:
A. Breaks down lactose to glucose
B. Turns glucose into maltose
C. Breaks down maltose to glucose
D. Turns glucose into lactose
Breaks down maltose to glucose
High levels of bilirubin in the blood stream can result in:
A. Uric acid overexposure
B. Jaundice
C. Bile salt production
D. Hepatic mutation
Jaundice
The symbol B on the periodic table stands for:
A. Beryllium
B. Boron
C. Barium
D. Berkelium
Boron
The symbol Mn on the periodic table stands for:
A. Magnesium
B. Molybdenum
C. Manganese
D. Margon
Manganese
The symbol Ca on the periodic table stands for:
A. Calcium
B. Carbon
C. Cobalt
D. Chlorine
Calcium
The symbol Br on the periodic table stands for:
A. Beryllium

, B. Boron
C. Barium
D. Bromine
Bromine
Vinegar is also known as:
A. Acetic acid
B. Acetone acid
C. Sulfuric acid
D. Ascorbic acid
Acetic acid
A Lewis acid is a/an ____ pair acceptor.
A. Neutron
B. Proton
C. Electron
D. Ion
Electron
_____ reactions produce heat.
A. Endothermic
B. Exothermic
C. Hydrogen
D. Buffered
Exothermic
Which of the following match the definition:The pressure (P) is inversely proportional to the volume (V)
of a gas.
A. Archimedes' principle
B. Charles' law
C. Boyle's law
D. Anderson's principle
Boyle's law
The combination of sodium and chlorine to form NaCL is considered a/an ___ bond.
A. Ionic
B. Covalent
C. Hydrogen
D. Metallic
Ionic
Outer shell electrons are known as ______ electrons.
A. Hybrid
B. Valence
C. Vector
D. Transitional