Download App

Electricity: Circuits and their Components — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceElectricity: Circuits and their Components1 Mark
MCQ
What is the purpose of insulation on wires?
  • A
    Decoration
  • ✓
    Protect from shocks
  • C
    Attract electricity
  • D
    Help conduct
✓

Answer

Correct option: B.
Protect from shocks
B

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ (1 Marks)" from Electricity: Circuits and their Components→Electricity: Circuits and their Components — all question types→Science STD 7 question papers→Gujarat Board STD 7 question papers→Gujarat Board question paper generator→

Similar questions

Which of the following is a part of waste water treatment plant?
→
Wool and silk fibres are obtained from:
→
Which of the following sets of substances contains acids?
→
Giving out of air rich in carbon dioxide is called $.........$
→
A glowing filament will be:
→
The lower chambers of heart is called:
→
At the poles, the air is colder than that at latitudes about?
→
A battery is a combination of:
→
In an experiment, caustic soda is kept inside a bottle along with a leaf. The leaf does not turn blue-black after the starch test. What does this prove?
→
Which metal is commonly used to make food packaging materials as it is cheaper, and its thin sheets can be folded easily into any shape?
→