Quiz in Science 9 (GTDC of EE)

What is the unit used for electrical energy?

• A. Joule

• B. Kilojoule

• C. Kilowatt

• D. Megawatt

A. 0.40 KW lamp was turned on for 8 hours, What is the electrical energy in kWh

consumed by the lamp?

• A. 3.2 kWh

• B. 320 kWh

• C. 32.0 kWh

• D. 3200 kw

The company that is responsible for the electrical energy distribution in local service areas such as homes, small industries and commercial businesses

• A. Electric Cooperatives

• B. National Grip Corporation

• C. Power plants

• D. National power companies

What is stage is where the non-renewable and renewable energy sources are converted into mechanical energy then converted into usable energy?

• A. Consumption

• B. Distribution

• C. Transmission

• D. Generation

Terrence paid ₱1250.00 for the electric bill. How much energy (in kWh) is consumed if the electric company charges ₱6.88/kWh?

• A. 186.81

• B. 181.69

• C. 188.61

• D. 181.86