Electricity and Circuit: Battery, Heating Effect, Conductor, Insulator

In this quiz, you are going to solve questions related to Electricity, Circuit, Battery, Heating Effect Of Electric Current, Conductor, Insulator, Closed Circuit, Open Circuit.

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How many terminals are there in a dry cell?

One Two Three Four

Aayushi is completed her science chapter where she wrote some statements. She wants to know whether the statements are correct or not? Aayushi wants to take help from you:

The metal tip at the base of the bulb and the metal case of the bulb are two terminals of the torch bulb. When electricity or electric current from the cell passes through the filament of the bulb, the filament does not affect. The heating effect produced by electricity from the cell which makes a torch bulb work and produce light. The small amount of electricity produced by one or two dry cells can light up only a small electric bulb like a torch bulb.

When electricity passes through a bulb it gives off:

Sound and light Light only Light and electricity Light and heat

In a quiz competition, you are asked a question where you have to choose the statement which is / are incorrect?

Due to complete circuit, electricity starts flowing in the circuit and electrical appliances will start working. The purpose of using a switch is to “turn on” or “turn off” an electrical appliance by closing the circuit or opening the circuit respectively. Some of the electrical appliances are torch, radio set, table lamp etc. Electricity does not flow through an open circuit and close circuit.

Which of the following type of energy can be converted easily into mechanical energy, sound energy, heat energy and light energy?

Kinetic energy Potential energy Electric energy Magnetic energy

Priyanka is writing some statements, choose the incorrect statement and help him:

All the objects made of insulator materials are also insulators. A torch gates electricity from the cell kept inside it. No electricity passes through the broken filament or a fused bulb None of the above

Cell is a device which

Converts chemical energy into electrical energy

Electrical energy into light energy

Electrical energy into magnetic energy

None of these

A bulb has

Two terminals and one filament

Two terminals and two filaments

Multiple terminals and single filament

Single terminal and single filament

Filament of a bulb is made up of

Aluminium

Chromium

Platinum

Tungsten

Bulb glows only in

Closed circuit

Open circuit

In both circuits

Open circuit if bulb is not fused

A battery is

A single cell

A combination of cells in which cells are joined (+) to (-)

A combination of cells in which cells are joined (+) to (+)

None of these

To prevent electric shocks, the metallic electrical wires are covered with

Paper

Cotton

Aluminium

Plastic

An example of a conductor is

Tap water

Salt solution

Metal wire

All of these

Which is an example of an insulator

Bakelite

Aluminium

Tap water

All of these

A substance which allows electricity to pass through it is called

A conductor

An insulator

Semiconductor

Superconductor

Quiz/Test Summary

Title: Electricity and Circuit: Battery, Heating Effect, Conductor, Insulator

Questions: 15

Contributed by:

Vishal Prajapati Thu, Feb 10, 2022 05:26 PM UTC

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