Test Details

Electric Current and its Effects

Study point

Dec 15, 6:47 PM

60 minutes

Dec 16, 7:00 PM

20.0 marks

MCQ

20 questions

STUDY POINT CBSE ICSE

YOUR SUCCESS IS OUR SUCCESS

Class Details

Maths

Phy

Chemistry

Bio

Computer

Sst

Classs 7

Maths

Phy

Chemistry

Bio

Computer

Sst

More from STUDY POINT CBSE ICSE

(20)

Test

Exponents and Powers, Rational Numbers and 8 others

class-8th

Maths

0 Likes

9 Views

STUDY POINT CBSE ICSE

Dec 12, 2023

Test

Electric Current and its Effects

class-7th

Maths

0 Likes

1 Views

STUDY POINT CBSE ICSE

Nov 24, 2023

Test

Matter in Our Surroundings, Is Matter Around Us Pure

class-9th

Maths

0 Likes

1 Views

STUDY POINT CBSE ICSE

Aug 30, 2023

Test

Materials: Metals and Non-Metals

class-8th

Maths

0 Likes

1 Views

STUDY POINT CBSE ICSE

Aug 12, 2023

Test

Number Systems, Polynomials

class-9th

Maths

0 Likes

3 Views

STUDY POINT CBSE ICSE

Feb 27, 2023

Test

Tenses

class-8th

Maths

0 Likes

1 Views

STUDY POINT CBSE ICSE

Dec 31, 2022

Test

Tissues, Improvement in Food Resources

class-9th

Maths

0 Likes

0 Views

STUDY POINT CBSE ICSE

Dec 08, 2022

Test

Combustion and Flame

class-8th

Maths

0 Likes

0 Views

STUDY POINT CBSE ICSE

Dec 03, 2022

Test

Work and Energy

class-9th

Maths

0 Likes

3 Views

STUDY POINT CBSE ICSE

Nov 26, 2022

Test

Work and Energy

class-9th

Maths

0 Likes

2 Views

STUDY POINT CBSE ICSE

Nov 15, 2022

Test

Cell - Structure and Functions

class-8th

Maths

0 Likes

0 Views

STUDY POINT CBSE ICSE

Nov 15, 2022

Test

Heron's Formula

class-9th

Maths

0 Likes

1 Views

STUDY POINT CBSE ICSE

Sep 05, 2022

Test

Sound

class-8th

Maths

0 Likes

2 Views

STUDY POINT CBSE ICSE

Aug 13, 2022

Test

Data Handling

class-8th

Maths

0 Likes

1 Views

STUDY POINT CBSE ICSE

Aug 12, 2022

Test

Data Handling

class-8th

Maths

0 Likes

4 Views

STUDY POINT CBSE ICSE

Jul 22, 2022

Test

Force and Laws of Motion

class-9th

Maths

0 Likes

4 Views

STUDY POINT CBSE ICSE

Jul 04, 2022

Test

Coordinate Geometry

class-9th

Maths

0 Likes

3 Views

STUDY POINT CBSE ICSE

Jul 02, 2022

Test

Force and Pressure

class-8th

Maths

0 Likes

3 Views

STUDY POINT CBSE ICSE

Jul 02, 2022

Test

Is Matter Around Us Pure

class-9th

Maths

0 Likes

3 Views

STUDY POINT CBSE ICSE

Jun 22, 2022

Test

Whole Numbers

class-6th

Allsubjects

0 Likes

2 Views

STUDY POINT CBSE ICSE

Jun 18, 2022

Recommended Content

(20)

Test

Electric Current and its Effects

class-11th

Chemistry

0 Likes

14 Views

STUDY POINT CBSE/ICSE@

Dec 07, 2021

Test

Electric Current and its Effects - NCERT

class-7th

Maths

0 Likes

2 Views

STUDY POINT CBSE/ICSE@

Jan 22, 2022

Test

Chemical Effects of Electric Current

class-8th

Maths

0 Likes

25 Views

STUDY POINT CBSE/ICSE@

Dec 24, 2021

Test

Electric Current and its Effects

class-7th

Maths

0 Likes

6 Views

rocky meril

Feb 17, 2022

Test

Electric Current and its Effects

class-7th

Maths

0 Likes

5 Views

Archana Shukla

Jan 04, 2022

Test

Electric Current and its Effects

class-7th

Maths

0 Likes

5 Views

Prakash kumar

Feb 11, 2022

Test

Lines and Angles

class-7th

Maths

0 Likes

2 Views

STUDY POINT CBSE/ICSE@

Jan 31, 2022

Test

Exponents and Powers

class-7th

Maths

0 Likes

4 Views

STUDY POINT CBSE/ICSE@

Jan 29, 2022

Test

Lines and Angles

class-7th

Maths

0 Likes

2 Views

STUDY POINT CBSE/ICSE@

Mar 11, 2022

Test

Fractions and Decimals

class-7th

Maths

0 Likes

0 Views

STUDY POINT CBSE/ICSE@

Mar 08, 2022

Test

Lines and Angles

class-7th

Maths

0 Likes

4 Views

STUDY POINT CBSE/ICSE@

Mar 15, 2022

Test

Fractions and Decimals

class-7th

Maths

0 Likes

3 Views

STUDY POINT CBSE/ICSE@

Mar 10, 2022

Test

Linear Equations and Inequalities

class-7th

Maths

0 Likes

5 Views

STUDY POINT CBSE/ICSE@

Jan 17, 2022

Test

Linear Equations and Inequalities

class-7th

Maths

0 Likes

5 Views

STUDY POINT CBSE/ICSE@

Jan 31, 2022

Test

Exponents And Power - NCERT

class-7th

Maths

0 Likes

3 Views

STUDY POINT CBSE/ICSE@

Feb 23, 2022

Test

Motion and Time - NCERT

class-7th

Maths

0 Likes

4 Views

STUDY POINT CBSE/ICSE@

Mar 04, 2022

Test

Electric Current and its Effects

class-7th

Maths

0 Likes

11 Views

Syed Shiraz Usman

Jan 09, 2022

Test

Electric Current and its Effects

class-7th

Maths

0 Likes

2 Views

Sunil Kumar

Jan 24, 2022

Test

Electric Current and its Effects

class-7th

Maths

0 Likes

8 Views

Preeti Singh

Jan 28, 2022

Test

Electric Current and its Effects

class-7th

Maths

0 Likes

4 Views

Rastriya Public School

Jan 20, 2022

Question Text

Question 1 :
Three fuse wires A, B and C tinned copper having identical cross section and length 8 cm, 12 cm and 16 cm are used as fuses. For the same value of current

Question 2 :
The cable of an electric fan becomes so worn that the live wire makes electrical contact with the metal case The case is earthed The plug to the fan contains a 5 A fuse There is a current of 4 A when the fan works normally What will happen in this case?

Question 3 :
Assertion: On a vibrating bell, the bell will ring continuously until the power is cut off. Reason: These have to be mechanically controlled

Question 4 :
State whether true or false.<br/>A fuse is always connected to the neutral wire in a household circuit.<br/>

Question 5 :
The main advantage of a permanent magnet over an electromagnet is that a permanent magnet does not require a continuous supply of electrical energy to maintain its magnetic field.<br>State whether the above statement is true or false?

Question 8 :
Which of the following is not a component of electric bell?

Question 9 :
State whether true or false :<br>An electromagnet requires a continuous supply of current to maintain the magnetic field.

Question 11 :
Which of the following will produce maximum wastage of electricity ?

Question 14 :
Fill in the blank-An electric fuse works on the ______effect of current.

Question 15 :
Mark the correctreason why a fuse is always connected in series

Question 17 :
......... suggested that the slips should be marked with load lines

Question 19 :
In electric fuse, some special wire is used, which is having _______ melting point

Question 20 :
Where are the field lines most concentrated around a bar magnet?

More from STUDY POINT CBSE ICSE

Recommended Content

Learn from Anywhere on Any Device