Computer Programming MCQs

5739 MCQs  (Page 152 of 574)

Battery charging equipment is generally installed______________?
A. In well ventilated location
B. In clean and dry place
C. As near as practical to the battery being charged
D. In location having all above features
Shelf life of a small dry cell is___________?
A. Equal to that of large dry cell
B. Less than that of large dry cell
C. More than that of large dry cell
D. None of the above
Life of the batteries is in the following ascending order____________?
A. Lead-acid cell, edison cell, nickel cadmium cell
B. Lead-acid cell, nickel-cadmium cell, edison cell
C. Edison cell, nickel-cadmium cell, lead-acid cell
D. Nickel-cadmium cell, edison cell, lead-acid cell
If a battery is wrongly connected on charge following will happen__________?
A. Current delivered by the battery will be high
B. Current drawing will be nil
C. Current drawing will be very small
D. Current drawing will be very high
Persons preparing electrolyte should wear___________?
A. Goggles or other face shield
B. Rubber
C. Rubber boots and gloves
D. All above safety devices
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