____ sometimes appear in the surface of a drum or rotor when there has been excessive heat.

A. Swaged lugs
B. Hard spots
C. Guide pins
D. Carbide


Answer: B

Trades & Technology

You might also like to view...

To fertilize the bed, add soluble fertilizer at the rate of _____ per gallon of water

A) 1 teaspoon B) 1 tablespoon C) 1 pint D) 1 quart

Trades & Technology

Evaluate:  3,214,169 + 177,689 + 2,564

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

When installing drywall in a shower area, the appropriate board to use is _____

a. water-resistant drywall b. cement board c. coreboard d. architectural panels

Trades & Technology

Orthographic projection is any projection of the features of an object onto an imaginary plane called a pictorial plane.

Answer the following statement true (T) or false (F)

Trades & Technology