Tenga precaución con el manejo de las roscas de tubería recién cortadas debido a que:

a. tienen protuberancias.
b. son frágiles.
c. son resbaladizos por el lubricante.
d. son filosas.


Answer: D

Trades & Technology

You might also like to view...

The FDA inspects only domestically produced foods

Indicate whether the statement is true or false.

Trades & Technology

Why must flat-bottom lifter camshafts be broken in at a fast idle?

A) The cam in a cam-in-block engine is only lubricated by splash oil B) The flat-bottom of the lifters must become slightly concave in order to rotate C) Both A and B are correct D) Neither A nor B are correct

Trades & Technology

How are holes and arcs dimensioned? Draw examples

What will be an ideal response?

Trades & Technology

What part of an analog scale gives the most accurate reading?

A) The midpoint of the scale B) Typically, analog meters are equally accurate across the entire scale. C) The first 25% of the scale D) The last 25% of the scale

Trades & Technology