The ____ shell, when compared to the other shells, has a more powerful programming interface.
A. Bourne
B. Bash
C. C
D. Korn
Answer: B
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A geothermal heat pump is one in which _____.
a. heat is extracted from lake water b. the heat sink is well water c. heat is extracted from air d. heat is transferred to or from the ground
Technician "A" says that a spray pond and an evaporative condenser are exactly the same. Technician "B" says that an evaporative condenser depends on the vaporization of spray water for economical operation. Which of the following statements is correct?
A. Technician "A" is correct. Technician "B" is correct. B. Technician "A" is correct. Technician "B" is incorrect. C. Technician "A" is incorrect. Technician "B" is correct. D. Technician "A" is incorrect. Technician "B" is incorrect.
What does cooling tower pump head mean?
A) the top of the water sump circulating pump is known as the pump head B) the front of the water sump circulating pump is known as the pump head C) The pressure required to lift the water from the water basin to the top of the tower and force it through the distribution system spray nozzles D) the distance from the cooling tower and the system using the water
If the needle of an ohmmeter used to check a capacitor goes to the 0 ohms reading and does not move, this would indicate that the capacitor is ____________________.
Fill in the blank(s) with the appropriate word(s).