PCAT-SECTION3 Online Practice Questions and Answers

(

5.4 × 107) ÷ (2.7 × 103) =

A.

Option A

B.

Option B

C.

Option C

D.

Option D

What is the mean of the data set?

A. 55

B. 66

C. 78

D. 82

What is the slope of a line that passes through the points (0, 4) and (4, 0)?

A. 4

B. -1

C. 0

D. undefined

Evaluate the following derivative:

A. Option A

B. Option B

C. Option C

D. Option D

What is the probability of selecting a face card of a spade suit from two standard decks of cards?

A. 3/52

B. 6/52

C. 6/104

D. 46/104

What is the slope of a line described by 3x + 2y 12 = 0?

A. 3/2 B. -3/2

C. 2/3

D. -2/3

The three most commonly used temperature scales are Fahrenheit (°F), Celsius (°C), and Kelvin (K). They are based on the freezing point and boiling point of water as shown below.

The formula for temperature conversion between the Fahrenheit and Celsius scales is

What is the slope of the conversion formula relating temperature in Fahrenheit to temperature in Celsius?

A. Option A

B. Option B

C. Option C

D. Option D

The three most commonly used temperature scales are Fahrenheit (°F), Celsius (°C), and Kelvin (K). They are based on the freezing point and boiling point of water as shown below.

The formula for temperature conversion between the Fahrenheit and Celsius scales is

What is the linear equation relating temperature in Celsius to temperature in Fahrenheit?

A. Option A

B. Option B

C. Option C

D. Option D

The three most commonly used temperature scales are Fahrenheit (°F), Celsius (°C), and Kelvin (K). They are based on the freezing point and boiling point of water as shown below.

The formula for temperature conversion between the Fahrenheit and Celsius scales is

What is the linear equation relating temperature in Fahrenheit to temperature in Kelvin?

A. Option A

B. Option B

C. Option C

D. Option D

Which line is perpendicular to the line y + 3x = 8?

A. Option A

B. Option B

C. Option C

D. Option D