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Subjects
Science CBSE
Class 8 New
Electricity: Magnetic and Heating effect
Pumpa Practice Questions

28. Electric circuit

Exercise condition:

4 m.

Analyse the following diagram and answer the questions given below:

Circuit connection

1. Do you think the above circuit diagram is represented using standard symbols?

Yes
No

2. Why are standard symbols used in circuit diagrams?

To make drawings colourful
To increase the size of the diagram
To make diagrams easier and universal
To increase complexity

3. What type of circuit is shown in the diagram

Parallel circuit
Open circuit
Closed circuit
Complete circuit

4. The following circuit diagram shows the replacement for the above diagram. Choose the correct answer from the given options

Yes, all components are correctly represented using standard electrical symbols
No, the switch symbol is incorrect
No, the bulb is not represented using the correct symbol
No, the connections between components are wrong

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