ATI TEAS TEST PRACTICE
QUESTIONS AND COMPLETE
SOLUTIONS GRADED A+
Your Exam Plug
,The price of a 20" television changed from $450 to $400. Find the percentage change in price.
A.
-10%
B.
-11%
C.
-13%
D.
-15% - Answer: Correct answer: -11%
Change in price: 450 - 400 = 50
To determine the percentage change, divide the change in price by the initial price:
50 = 0.1111
450
Multiply by 100 to determine the percentage: 0.1111 × 100 = 11.11%
Because the price decreased, the change in price is negative: -11.11%, or about -11%
Which of the following is not a type of natural lipid?
A.
Supersaturated
, B.
Polyunsaturated
C.
Saturated
D.
Unsaturated - Answer: Correct answer: Supersaturated
There are three types of natural lipids: unsaturated, polyunsaturated, and saturated. Supersaturation is
a not a naturally occurring lipid.
Unsaturated and polyunsaturated lipids have one or more double bonds between carbon atoms of fatty
acid chains; saturated lipids share no such double bonds.
A common example of supersaturation is rock candy, which is created from a supersaturated sugar
solution.
Which of the following is not true of mitosis?
A.
Daughter cells are different than parent cells
B.
Daughter cells are identical to parent cells
C.
It produces daughter cells
QUESTIONS AND COMPLETE
SOLUTIONS GRADED A+
Your Exam Plug
,The price of a 20" television changed from $450 to $400. Find the percentage change in price.
A.
-10%
B.
-11%
C.
-13%
D.
-15% - Answer: Correct answer: -11%
Change in price: 450 - 400 = 50
To determine the percentage change, divide the change in price by the initial price:
50 = 0.1111
450
Multiply by 100 to determine the percentage: 0.1111 × 100 = 11.11%
Because the price decreased, the change in price is negative: -11.11%, or about -11%
Which of the following is not a type of natural lipid?
A.
Supersaturated
, B.
Polyunsaturated
C.
Saturated
D.
Unsaturated - Answer: Correct answer: Supersaturated
There are three types of natural lipids: unsaturated, polyunsaturated, and saturated. Supersaturation is
a not a naturally occurring lipid.
Unsaturated and polyunsaturated lipids have one or more double bonds between carbon atoms of fatty
acid chains; saturated lipids share no such double bonds.
A common example of supersaturation is rock candy, which is created from a supersaturated sugar
solution.
Which of the following is not true of mitosis?
A.
Daughter cells are different than parent cells
B.
Daughter cells are identical to parent cells
C.
It produces daughter cells
