How does the presence of 7 to 9 percent CO2 in flue gas reflect heating unit performance?
A) It indicates a possible gas leak. B) It indicates that the unit is running efficiently.
C) It indicates the level of CO2 is neutral. D) It indicates a lack of efficiency.
B
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La parte de la grúa que soporta el peso de la carga y le proporciona a la grúa sus capacidades de alcance y elevación es _____.
a. la sección de la base b. la pluma c. el colgante d. el aguilón
Answer the following statements true (T) or false (F)
1. A job description that lacks a clear and detailed definition of job responsibilities may cause a highly qualified employee to under perform. 2. If you asked the supervisor and the employee what the job responsibilities of an individual position are, the answers should be similar. 3. It may be considered discrimination against women if the job description requires that all applicants must be able to lift 75 pounds if this is not really a job requirement. 4. Having an employee describe what his or her job is can often be difficult for the employee to do.
The symbol used to identify datums on a print is called:
a. datum identification symbol b. datum feature symbol c. datum symbol d. datum characteristic symbol
Engine stands ________
A) Hold the engine from the rear B) Grasp the engine block from the sides C) Either A or B D) Neither A nor B