When editing a text file with vi, if you want to save your changes and exit right away, you can use ____ or ZZ from command mode.
A. :wq
B. :q!
C. :se
D. :sq
Answer: A
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The best way to adjust a CPR valve is by ____.
A. adjusting the low pressure control B. measuring the temperature drop of the air through the evaporator C. adjusting the CPR to produce an amperage draw of the compressor motor to the motor nameplate rating plus 10% D. adjusting the CPR to produce an amperage draw of the compressor motor to the motor nameplate rating plus 25%
____ show the location of the girts, eave struts, and base angles to which the side sheeting panels will be attached.
A. Sidewall framing plans B. Wall structure plans C. Sheeting plans D. Endwall framing plans
A scale that shows that 1"=60' is a(n)
A. architect's scale B. metric scale C. civil engineer's scale D. full scale E. half scale
____ are devices that are normally off.
A. P-channel enhancement MOSFETs B. N-channel depletion MOSFETs C. N-channel JFETs D. P-channel JFETs