ECAT Pre Engineering Physics Chapter 13 MCQ Test With Answer

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

U

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
N

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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Mehpara Khatoon 07 - Aug - 2024 05 Min 07 Sec 75/120
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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	Tick the correct statement:	A. Both the potential and potential difference is scalars B. Potential is a scalar but potential difference is a vector C. Both are vectors D. Potential is vector but potential difference is scalar
2	An ideal voltmeter has:	A. Zero resistance B. Small resistance C. Large resistance D. Infinite resistance
3	In a metal, the valence electrons are:	A. Attached to individual atoms B. Not attached to individual atoms C. Free to move within the metal D. Both A and B
4	A current of 1 ampere is passing through a conductor. The charge passing through it in half a minute s	A. One coulomb B. 0.5 coulomb C. 30 coulombs D. 2 coulombs
5	The free electrons in metals:	A. Are in random motion and their speed depends upon temperature B. Move in particular direction C. Move with speed of light D. Move such that their speed does not depend on their temperature
6	Kirchhoff's first rule is also called:	A. Loop rule B. Thumb rule C. Point rule D. Right hand rule
7	In gases, the charge carries are:	A. Electrons B. Positive ions C. Negative ions D. Both (A) and (C)
8	The surface destiny of charge is defined is:	A. Charge per volume B. Mass per volume C. Charge per area D. Mass per area
9	The passage of current is accompanied by a magnetic field in the surrounding space:	A. Always accompanied B. Sometimes accompanied C. Never accompanied D. Any of above
10	An important part of photocopier is:	A. Toner cartridge B. Deflection plates C. Charging electrode D. Print head

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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

Field lines are closer to each other in the region where the field is:

The fourth band is a:

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

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

Most practical applications of electricity involve

The inkjet printer ejects a thin stream of:

Gaussian surface is always:

Electrolysis is the study of conduction of electricity through:

The current that flows through the coil of a motor causes

When certain area A is held parallel to the field lines, then:

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

The emf is measured in:

An important part of inkjet printer is:

A field free region is found:

The third band of the colour code:

Kirchhoff's first rule is also called:

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:

The flux through a closed surface depends upon:

The conventional current is the name given to current due to flow of

When a constant potential difference is applied across the conductor, the drift velocity of electrons:

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

The interior of a hollow charged metal sphere is a region which:

The conventional current is the name given to current due to flow of:

The charge carriers in an electrolyte are

The value of resistivity is the least for:

In gases, the charge carries are:

The current that flows through the coil of a motor causes:

When resistance of a current carrying wire increases due to rise in temperature, the drift velocity of electrons:

The obvious effect/s of current is/are:

The charge carries in the electrolyte are:

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