Q: 103 (CDS-II/2009)

Which of the following statements about the commonly used automobile battery are true?
I. It is usually a lead-acid battery
II. It has six cells with a potential of 2 volt each.
III. Its cells work as Galvanic Cells while discharging power.
IV. Its cells work as electrolytic cells while recharging

Select the correct answer using the code given below:
question_subject: 
Science
question_year: 
2009
question_exam: 
CDS-II
stats: 
0,464,216,464,136,48,32