## Which of the following are not an intensive property? Pressure Velocity Volume Density Kinetic Energy

(A)I, II & III

(B) IV & V

(C) I, II & IV

(D) III & V

Find the slope of the line defined by: $latex y=2x^5 + 3x^4 + 2x^2 + 3x + 1$

（A）$latex m = 2x^6 + 3x^4 + 2x^3 + 3$ （B） $latex m = 10x + 12x^2 + 4x^4 + 3$ （C） $latex m = 10x^5 + 12x^4 + 4x^2 + 3$ （D） $latex m = 10x^4 + 12x^3 + 4x + 3$

**Correct Answer: D**

A plane intercepts the coordinate axis at (4,6,10). What are the Miller indices for this plane?

(A) (2,3,5) (B) (15,10,6) (C) (-4,-6,-10) (D) (10,6,4)

**Correct Answer: B**

What is the standard equation for calculating the future worth (F) when
given the annual rate of return (I) and the present rate (P)?

(A) $latex F=P(1+i)^{n-1}$

(B) $latex F=P(1+i)^n$

(C) $latex F=P(1-i)^n$

(D) $latex F=P(1+n)^I$

**Correct Answer: B**

### More PE Exam Questions

- 1What is the natural frequency of a body that has a period of oscillation of 2.7 seconds?
- 2
You must choose between four pieces of comparable equipment based on the costs and salvage values given below. All four pieces have a life of 8 years.

The discount rate is 12%. Ignore taxes. The two most preferable projects and the approximate difference between their present worth values based on least cost are:

- 3
The following data have been collected:

Which of the following statements is true?

- 4Find the slope of the line defined by: $latex y=2x^5 + 3x^4 + 2x^2 + 3x + 1$
- 5
A company can manufacture a product using hand tools. Tools will cost $1,000, and the manufacturing cost per unit will be $1.50. As an alternative, an automated system will cost $15,000 with a manufacturing cost per unit of $0.50. With an anticipated annual volume of 5,000 units and neglecting interest, the break-even point (years) is most nearly: