Technician A says that fuel cells are categorized according to the type of electrolyte used. Technician B says that all fuel cells operate most efficiently at 500°F. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
A
You might also like to view...
Which of the following is NOT true of visual inspection of crops?
a. May uncover shortages b. Notes critical shortages only after yield is impaired c. Does not tell how much of a nutrient to apply d. Highly reliable in identifying the types of shortages
What is the correct tool for measuring input shaft and output shaft endplay?
A) Dial indicator B) Micrometer C) Dial caliper D) None of these
Wire size is determined by
A) cross-sectional area B) whether it is solid or stranded C) length D) material
Use the following diagram to the following questions.
What is the correct reading on the ruler as represented by the letter A reduced to lowest terms?
What will be an ideal response?