Home ACT Math ACT English PE Exam CPA IELTS Contact Us


Which of the following statements is FALSE when concerning the hot working of metal?

(A) Produce a fine grained product

(B) Removes strain hardening

(C) Combines of annealing and cold working

(D) Decreases the density of the metal

The Correct Answer

What would the annuity be over a 20 year period that has an interest rate of 10% and a present worth of $500?

(A) $58.75 (B) $42.55 (C) $8.51 (D) $ 63.75

Correct Answer: A

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

How much torque can be applied to a 6 inch outer diameter pipe that has a wall thickness of 0.25 inches when the maximum shear stress is 20,000 psi?

(A)23,400 in lbs (B) 250,000 in lbs (C) 37,400 in lbs (D) 30,000 in lbs

Correct Answer: B

More PE Exam Questions