Where should carbon monoxide (CO) alarms be mounted?
a. Near bedrooms and living areas
b. Where occupants where hear the alarm while sleeping
c. On each level of a home and out of reach of children
d. All of the above
d. All of the above
You might also like to view...
Which boiler control prevents a low-water condition from occurring?
a. aquastat b. high limit control c. low-water fuel cut-off d. temperature-limiting control
The paint, epoxy, polypropylene, or other kind of coating applied to the inside of most jacket metals is designed to _____.
a. prevent galvanic corrosion b. prevent corrosion under insulation (CUI) c. form a vapor retarder d. provide a weather-proof barrier
When a frame is said to have excessive flexibility and twist, which of the following would do most to repair the problem?
A. Increasing the resist bend moment B. Decreasing the section modulus C. Decreasing the resist bend moment D. Increasing the section modulus
Go through each line of MATLAB code and show the result, or indicate if error will occur by executing the commands.
B=[1;0;-5;4]; D=B'