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.Management Sciences
A. manometer
B. a mechanical gauge
C. hydrometer
D. psychrometer
Related Mcqs:
- When a lead-acid battery is in fully charged condition, the color of its positive plate is__________?
- A. dark grey B. brown C. dark brown D. none of above...
- Electrolyte used in a lead-acid cell is__________?
- A. NaOH B. onlyH2S04 C. only water D. dilute H2SO4...
- Following will happen if battery charging rate is too high______________?
- A. excessive gassing will occur B. temperature rise will occur C. bulging and buckling of plates will occur D. all above will occur...
- The following indicate that battery on charge has attained full charge___________?
- A. colour of electrode B. gassing C. specific gravity D. all above...
- Extent of corrosion in the underground metal work depends upon___________?
- A. amount of moisture B. type of metals C. type of soil chemicals D. all above factors...
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