ECAT Pre Engineering Physics Chapter 13 MCQ Test With Answer

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

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

  • Total Questions30

  • Time Allowed30

Start Test Download PDF

Physics ECAT Pre Engineering Chapter 13 Current Electricity

00:00
Question # 1

The fourth band is a:

Question # 2

Tick the correct statement:

Question # 3

An electric field is generated along the wire when:

Question # 4

An ideal voltmeter has:

Question # 5

Xerography means:

Question # 6

The value of resistivity is the least for:

Question # 7

An eV is unit of:

Question # 8

Most practical applications of electricity involve

Question # 9

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

Question # 10

In gases, the charge carries are:

Question # 11

The strength of magnetic field at certain points around a wire depends upon:

Question # 12

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

Question # 13

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

Question # 14

In case of metallic conductors, the change carries are:

Question # 15

An important part of photocopier is:

Question # 16

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

Question # 17

The third band of the colour code:

Question # 18

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

Question # 19

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

Question # 20

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

Question # 21

An important part of inkjet printer is:

Question # 22

The term drift velocity is used when the ends of a wire are:

Question # 23

Selenium is:

Question # 24

Conversion of chemical energy to electrical energy can be achieved by:

Question # 25

Two dissimilar metals joined at their ends kept at constant temperature constitute:

Question # 26

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

Question # 27

Thermistors are prepared under

Question # 28

The current that flows through the coil of a motor causes

Question # 29

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

Question # 30

As the current flow through the wire:

Submit

Prepare Complete Set Wise Physics ECAT Pre Engineering Chapter 13 Current Electricity MCQs Online With Answers


Topic Test

00:00
Submit

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
  • B
    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
  • S
    Saira Iftikhar 11 - Aug - 2024 16 Min 48 Sec 90/120
  • S
    suzi 10 - Feb - 2026 06 Min 44 Sec 88/120
  • C
    Computer mail 01 - Mar - 2026 10 Min 07 Sec 88/120
  • M
    Muhammad Ali 27 - Jun - 2024 03 Min 38 Sec 85/120
  • F
    Furqan Asif 26 - Mar - 2026 17 Min 38 Sec 84/120
  • G
    GOVT. SUFFA EDUCATION CENTER GIRLS MURIDKE 30 - May - 2024 05 Min 26 Sec 80/120
  • M
    Mehpara Khatoon 07 - Aug - 2024 05 Min 07 Sec 75/120
  • H
    HUSNAIN AHMAD 05 - Jun - 2024 05 Min 28 Sec 75/120
  • H
    Huzaifa Asim 25 - May - 2024 06 Min 23 Sec 75/120
  • M
    Maira Arshad 31 - May - 2024 15 Min 09 Sec 75/120
  • T
    Taha 29 - Mar - 2026 10 Min 04 Sec 72/120

ECAT Physics Chapter 13 Important MCQ's

Sr.# Question Answer
1 Thermistors are prepared under
A. High pressure and low temperature
B. High pressure and high temperature
C. Low pressure and low temperature
D. Low pressure and high temprature
2

An inkjet printer uses in its operation:
A.

Neutrons only

B.

Mesons only

C.

Positrons and photons

D.

An electric charge
3 The conventional current is the name given to current due to flow of
A. Positrons
B. Positive charges
C. Negative charges
D. Both A and C
4 The positive charge moving in one direction is equivalent in all external affects to a:
A.

Negative charge is moving in the same direction

B.

Positive charge is moving in the opposite direction

C.

Negative charge moving in the opposite direction

D.

Positive charges moving in the same direction
5

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

One coulomb

B.

0.5 coulomb

C.

30 coulomb

D.

2 coulombs
6 A thermistor is a resistor which is:
A. Light Sensitive
B. Heat Sensitive
C. Sound Sensitive
D. All of these
7

The obvious effect/s of current is/are:
A.

Heating effect

B.

Magnetic effect

C.

Chemical effect

D.

Both (C) and (B)
8 In case of metallic conductors, the charge carriers are
A. Protons
B. Electrons
C. Antiprotons
D. Positrons
9

In case of metallic conductors, the change carries are:
A.

Protons

B.

Electrons

C.

Antiprotons

D.

Positrons
10

The charge carries in the electrolyte are:
A.

Positive ions

B.

Negative ions

C.

Either (A) or (B)

D.

Both (A) and (B)

Test Questions

Share your comments & questions here

Guest
  • Hamza

    Hamza

    17 Aug 2019

    It has many error

    Like
    Reply
  • Salmankhan

    Salmankhan

    02 Feb 2018

    Sir g plz correct this mcq the device which convert electrical into machinical is called moter but here the answer is generator

    Like
    Reply