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
A

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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S

suzi 10 - Feb - 2026 06 Min 44 Sec 88/120
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Computer mail 01 - Mar - 2026 10 Min 07 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	The fourth band is a:	A. Silver band B. Red band C. Gold band D. Either A or C
2	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
3	Another mean of electric potential energy per unit charge is given by:	A. Electric intensity B. Potential gradient C. Electric Flux D. Potential difference
4	Electric flux is:	A. Cross product of two vector B. Dot product of two vectors C. A vector quantity D. A scalar quantity
5	Which of the following substances has got positive temperature coefficient of resistance?	A. Carbon B. Germanium C. Silicon D. Aluminium
6	The current that flows through the coil of a motor causes:	A. Its shaft to revolve B. Its brushes to rotate C. Motor to move D. Its shafts to rotate
7	In a metal, the valence electrons are:	A. Attach to individual atoms B. Not attached to individual atoms C. Free to move within the metal D. Both (A) and (C)
8	Most practical applications of electricity involve	A. Charges at rest B. Charges in motion C. Electrons at rest D. Atoms in motion
9	The rate at which the free electrons pass through any section of a metallic wire from right to left is:	A. Greater than the speed at which they pass from left to right B. Less than the speed at which they pass from left to right C. The same speed at which they pass from left to right D. Any of above
10	An ideal voltmeter has:	A. Zero resistance B. Small resistance C. Large resistance D. Infinite resistance

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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

The passage of current is accompanied by a magnetic field in the surrounding space:

In case of two identical charges placed certain distance apart, the electric field lines are:

In gases, the charge carriers are:

Aluminum is a:

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

Heating effect of current utilized in:

An important part of inkjet printer is:

The best conductor is:

An important part of photocopier is:

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

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

Magnetic effect of current is used:

Most practical application of electricity involve

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

In case of metallic conductors, the change carries are:

The inkjet printer ejects a thin stream of:

In a metal, the valence electrons are:

The fourth band is a:

The emf is measured in:

An ideal voltmeter has:

An eV is unit of:

The value of relative permittivity of different dielectrics are:

The charge carriers in an electrolyte are

The value of resistivity is the least for:

Tick the correct statement:

In case of metallic conductors, the charge carriers are

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

The passage of current is accompanied by a magnetic field in the surrounding space:

A thermistor is a resistor which is:

An example of photoconductor is:

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ECAT Physics Chapter 13 Important MCQ's

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