Quiz Penghematan Energi

Quiz Penghematan Energi

Assessment

Interactive Video

Science

6th Grade

Practice Problem

Hard

Created by

SYAVINAH KOMARIYAH

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following actions helps conserve electricity?

Watching television for extended periods.

Leaving phone chargers plugged into outlets overnight.

Turning off fans or air conditioning when the air is cool.

Using high-wattage lamps for brighter rooms.

2.

MULTIPLE CHOICE QUESTION

30 sec • Ungraded

Are you enjoying the video lesson?

Yes

No

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary characteristic of an incandescent lamp (Lampu Pijar)?

Its light comes from the emission of light-emitting diodes.

Its light comes from the glow of phosphor due to ultraviolet radiation from mercury vapor.

Its light comes from the heating of a filament by electricity.

It has the highest electricity efficiency compared to other lamps.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of lamp is considered the most electricity-efficient among the three types discussed?

Incandescent lamp (Lampu Pijar)

Neon lamp or CFL (Compact Fluorescent Light)

LED lamp (Light Emitting Diode)

All types have similar efficiency.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one negative consequence of excessive electricity usage?

Decreased global warming.

Increased future electricity reserves.

Lower electricity bills.

Faster depletion of electricity supply.