CHECK YOUR UNDERSTANDING
Direction: Write the correct letter of your choice on the blank provided for.
1. This type of hydrometer which is similar to ball type coolant hydrometer.
a. ball
hydrometer
b. flat hydrometer
c. barometer
d. a and b
2. A type of hydrometer which the state of charge marks on the float stem to show
electrolyte specific gravity.
a. ball type hydrometer
b. float hydrometer
C. a and b
d. None of the above
3. The indication if the battery is fully charged using a ball hydrometer,
a. all balls float
b. no balls float
c. a and b
d. none of the above
4. The more fully charged the battery is, the higher the float is indicating the state of
charge.
a. float hydrometer
b. ball hydrometer
c. a and b
d. all of the above
5. The more balls float, the higher the battery state of charge.
a. ball hydrometer
b. float hydrometer c. a and b
d. None of the above
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