What I Know (Pre-test)
To begin with this module, you need to answer this pre test. To check
whether you have already the lonowledge about the topics.
help you
100) and
Emption
ou will
nodule
eading
Directions Read each item carefully Write down the letter of your answer on a
separate sheet of paper.
1. An electric meter is a device that measures the amount of electric energy
consumed. Its unit of measurement is
cubic meter Bialowatt-hour o decimeter D. centimeter
2. A constant number used as multiplier to determine the cubic meter of water
consumed is
A 2.01
C 1.001
D 0.001
3. Cris found out that the present reading of his water is 9460 cubic meter while
the previous reading was 6942 cubic meter How many cubic meters of water did
he consume
A 2 619 ms
3. 1 318 23
C. 2518
D. 2 215 m3
and
m?
4. The present electric meter reading is 925 kWh. How many kilowatt-hours were
used if the previous reading was 395 kW
A. 530 kWh B. 832 kWh © 63 kWh
D.520 kWh
5. In September, the electric meter reading was 6942 kWh and on October was
7663 kwh. How much electricity was used during the month?
4.920 kWh B.721 kWh C 21 An
6. Which is the correct reading of the electric meter?​