The vi editor works in three modes: insert mode, ____ mode, and extended mode.
A. edit
B. line
C. screen
D. command
Answer: D
Trades & Technology
You might also like to view...
What refers to the cooling tower’s ability to evaporate and cool water?
A. Humidity B. Dew point C. Approach D. Relative humidity
Trades & Technology
When used in a dehumidification application, the purpose of a heat pipe heat exchanger includes _____.
a. removing latent heat from the air supply b. pre-cooling the air entering the evaporator c. preheating the air entering the evaporator d. providing emergency heat if the compressor fails
Trades & Technology
The ration needed for a cow nursing a calf depends on the age of the cow
Indicate whether the statement is true or false.
Trades & Technology
In leak detection, R-22 is used in conjunction with which of the following?
A) Visual inspection B) Electronic detection C) Ultrasound D) Soap bubbles
Trades & Technology