ECAT Pre Engineering Physics Chapter 13 MCQ Test With Answer

Top Scorers Of Physics ECAT Pre Engineering Chapter 13 Current Electricity MCQ`s Test

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Usman Shafiq 26 - May - 2024 00 Min 20 Sec 120/120
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Bilal Javed 02 - Jun - 2024 02 Min 25 Sec 120/120
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Abdullah Zubair 26 - Dec - 2024 07 Min 34 Sec 115/120
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Nitalaya Hassan 25 - Dec - 2024 01 Min 51 Sec 105/120
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suzi 10 - Feb - 2026 06 Min 44 Sec 88/120
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Furqan Asif 26 - Mar - 2026 17 Min 38 Sec 84/120
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GOVT. SUFFA EDUCATION CENTER GIRLS MURIDKE 30 - May - 2024 05 Min 26 Sec 80/120
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HUSNAIN AHMAD 05 - Jun - 2024 05 Min 28 Sec 75/120
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Huzaifa Asim 25 - May - 2024 06 Min 23 Sec 75/120
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Maira Arshad 31 - May - 2024 15 Min 09 Sec 75/120
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Taha 29 - Mar - 2026 10 Min 04 Sec 72/120

ECAT Physics Chapter 13 Important MCQ's

Sr.#	Question	Answer
1	Certain charge +q is placed at the center of a sphere. At each of the sphere,The directions of electric intensity and vector area are:	A. Same B. Different C. Opposite to each other D. At 60º with each other
2	Electrostatics is the branch of physics which deals with the study of electro charges:	A. At rest B. At rest under the action of electric forces C. In motion under the action of electric forces D. In motion
3	As the current flow through the wire:	A. It generates heat in the wire B. It produces sound in the wire C. Resistance of the wire decreases D. Voltage across the ends is increased
4	An electric field is generated along the wire when:	A. Its resistance is very high B. A constant potential is maintained across the wire C. Net current through the wire is zero D. A constant potential difference is maintained across the wire
5	The value of resistivity is the least for:	A. Copper B. Aluminimum C. Silver D. Tungsten
6	Which instrument is expensive and difficult to use?	A. Voltmeter B. Potentiometer C. CRO D. Both A and C
7	The charge carries in the electrolyte are:	A. Positive ions B. Negative ions C. Either (A) or (B) D. Both (A) and (B)
8	The example/s of non-electrical energy to electrical is/are:	A. Chemical energy B. Mechanical energy C. Heat energy D. Both (A) and (B)
9	Field lines are closer to each other in the region where the field is:	A. Stronger B. Weaker C. Much weaker D. Absent
10	The emf is measured in:	A. Newton B. Volt C. J/C D. Both A and B

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ECAT Pre Engineering Physics Chapter 13 MCQ Test With Answer

MCQ's Test For Physics ECAT Pre Engineering Chapter 13 Current Electricity

Physics ECAT Pre Engineering Chapter 13 Current Electricity

A current of 1 ampere is passing through a conductor. The charge passing through it in half a minute s

Tick the correct statement:

An important part of inkjet printer is:

An example of photoconductor is:

Selenium is:

Another mean of electric potential energy per unit charge is given by:

The emf is measured in:

The fourth band is a:

The effects of bends in a wire on its electrical resistance are:

Most practical applications of electricity involve

The third band of the colour code:

The example/s of non-electrical energy to electrical is/are:

Static electricity is produced by the transfer of:

The quantity having the same unit as that of emf is:

In a metal, the valence electrons are:

Which instrument is expensive and difficult to use?

If the ends of a wire are connected to a battery an electric field E will be set up at:

Which of the following substances has got positive temperature coefficient of resistance?

Electrostatics is the branch of physics which deals with the study of electro charges:

The rate at which the free electrons pass through any section of a metallic wire from right to left is:

Magnetic effect of current is used:

A rheostat can e used:

In a metal, the valence electrons are:

When two spherical conducting balls at different potentials are joined by a metallic wire, after some time:

In case of metallic conductors, the change carries are:

The electric flux through any surface depends upon:

In order to have a constant current through wire, the potential difference across its end should:

In case of metallic conductors, the charge carriers are

An ideal voltmeter has:

In gases, the charge carriers are:

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ECAT Physics Chapter 13 Important MCQ's

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