The simple way to check for airflow is to see if you can feel the airflow at a distance of about ____ from each register.

A. 2 to 3 ft
B. 3 to 5 ft
C. 5 to 8 ft
D. 8 to 10 ft


Answer: A

Trades & Technology

You might also like to view...

One function of a flux covering is to serve as most of the filler metal in the finished weld.

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

Trades & Technology

?What characteristic of some fluxes can help to push the weld penetration deeper?

A. ?The larger mass of some bigger electrode flux coverings add a great deal of weight to the slag covering that force the weld penetration deeper. B. ?Some fluxes act as a thermal blanket holding the heat into the weld which lets the weld penetrate deeper. C. ?The formation of a crucible at the end of the electrode that acts as a combustion chamber. D. ?The only way to get deeper weld penetration is to turn the welder's amperage to the maximum.

Trades & Technology

Al Moore just graduated from college with a 3.86 GPA in finance. Last summer he had an

internship with the Federal Reserve Bank in Kansas City and received glowing performance reports. He has just gone to work for a Wall Street investment banking firm noted for providing its people all the tools they need to succeed and then letting them sink or swim. Al is determined to rise rapidly in the organization. All these factors should combine to produce high levels of

a. motivation. b. drive. c. need. d. performance. e. expectancy.

Trades & Technology

A person with hypertension has a systolic/diastolic of 140/110 mm·Hg. Express these pressures in Pa, psi, and in·H2O.

What will be an ideal response?

Trades & Technology