Question 1

Which maintenance approach involves performing tasks at regular intervals regardless of equipment condition?

Options :

A : Preventive maintenance

B : Reactive maintenance

C : Predictive maintenance

D : Corrective maintenance

Answer: A

Question 2

What is the intensity of a lawnmower operating at 85 dB?

Options :

A : 8.5 x 10⁻⁴ W/m²

B : 3.16 x 10⁴ W/m²

C : 85 W/m²

D : 3.16 x 10⁻⁴ W/m²

Answer: D

Question 3

In the graphical representation of a supply chain, material is moved primarily from suppliers to customers or from __________ to __________.

Options :

A : right; left

B : left; right

C : top; bottom

D : bottom; top

Answer: B

Question 4

Which of the following materials has the highest hardness?

Options :

A : Tungsten Carbide

B : Copper

C : Aluminum

D : Stainless Steel

Answer: A

Question 5

The vision mission and goals for an organization are part of which level of planning?

Options :

A : Tactical

B : Reactionary

C : Strategic

D : Operational

Answer: C