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7th Unit

10th class General Science Ch 7 (English Medium)

Here you can prepare 10th General Science chapter 7 online MCQ test with answers (Unit 7 Chemical reactions and their Practical Applications). Click the button for 100% free full practice test.

Matric Part 2/10th Class General Science Chapter 7 MCQ Test With Answer for Unit 7(Chemical reactions and their Practical Applications)

Matric Part 2/10th Class General Science Chapter 7 MCQ Test With Answer for Unit 7(Chemical reactions and their Practical Applications)

Sr. # Questions Answers Choice
1 The SI unit of resistence.
  • A. Ampere
  • B. Volt
  • C. Hertz
  • D. Ohm
2 Multi-meter is also called.
  • A. EVO
  • B. OVE
  • C. AVO
  • D. V0A
3 According to ohm's law , current and potential difference are:
  • A. Inversely proportional
  • B. Directly proportional
  • C. Equal
  • D. Non of the above
4 V<sub>s</sub> / V<sub>p is equal to.</sub>
  • A. Vp / Vs
  • B. Np / Ns
  • C. Ns / Np
  • D. None
5 Which circuits carry currents to the lights heaters and other appliances:
  • A. parallel circuits&nbsp;
  • B. series circuits&nbsp;
  • C. common circuits &nbsp;
  • D. All of the above
6 The device use to store electric current:
  • A. Fuse&nbsp;
  • B. Switch&nbsp;
  • C. Resistor&nbsp;
  • D. Capacitor&nbsp;
7 The energy produced by the breakdown of chemical bond between atoms:
  • A. Light energy &nbsp;
  • B. chemical energy&nbsp;
  • C. electrical energy&nbsp;
  • D. kinetic energy&nbsp;
8 Which of the following is an neutral particle?
  • A. Electron&nbsp;
  • B. Proton&nbsp;
  • C. Neutron&nbsp;
  • D. Alpha particle
9 Ammeter is used to.
  • A. Measure the current
  • B. Detect the current
  • C. Measrue the voltage
  • D. None of them
10 The constant in Ohm's law is.
  • A. Current
  • B. Resistance
  • C. Potential difference
  • D. Charge

Top Scorers of 10th Class General Science Unit 7 Chemical reactions and their Practical Applications English Medium KPK Boards Online Mcqs

H

Haris Marwat

Lahore10 - Jul - 2024

15/15
02 Mins 30 Sec
H

Haris Marwat

Lahore10 - Jul - 2024

14/15
03 Mins 24 Sec

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