12th Class FSc Part 2 Physics Chapter Wise Online MCQ Test With Answer PDF

Physics FSC Part 2 Online MCQ's Test

Sr. #	Questions	Answers Choice
1	The current flowing through each resistor of equal resistance in parallel combination is.	Same Different Zero Infinite
2	One ohm is equal to	VC-1 CV-1 AC-1 VA<sup>-1</sup>
3	Two resistance of 2 Ohm each are connected in parallel combination equivalent resistance will be.	4 Ohm 2 Ohm 1 Ohm 8 Ohm
4	For ohmic device the graph between V and I is.	A straight line Curve Hyperbola Parabola
5	Magnetic effect of current is used in.	Toaster Electric iron Electric motor D.C. Battery
6	The head produced by the passage of current through a resistor is.	H= I<sup>2</sup>Rt H = IR<sup>2</sup>t H = 1/Rt H = I<sup>2</sup>/Rt
7	Heat generated by a 40 W bulb in one hour is.	140 J 1440 J 14400 J 144000 J
8	5 A of current flows through a conductor in 2 minutes, charge in the wire is.	500 C 600 C 400 C 10 C
9	By increasing the temperature of conductor, the flow rate of charges.	Increase Remains constant Decreases Changes exponentially
10	the current which flows from a point at higher. potential to point at lower potential is called.	Electric current Conventional current Either of these None of above
11	Drift velocity of electrons is.	10<sup>-1</sup> m/s 10<sup>-2</sup> m/s 10<sup>-3</sup> m/s 10<sup>3</sup> m/s
12	If 1 x 10⁷ electrons passes through a conductor in 1.0 micro second , then the current is.	2 A 1.6 A 2.6 x 10<sup>-6</sup> A 1.6 x 10<sup>-6</sup> A
13	A battery move a charge of 40 C around a circuit at constant rate in 20 Sec. The current will be.	2 A 0.5 A 80 A 800 A
14	The potential difference between the head and tail of an electrical to	600 Volt 700 Volt 800 Volt 900 Volt
15	Ampere second stands for the unit of.	Charge emf energy Power
16	A charged conductor has charge on its.	Inner surface Outer surface Middle surface Surrounding space
17	if time constant in RC series circuit is small, then capacitor is charged or discharged.	Slowly Rapidly At constant rate Intermittently

Download This Set