1st Year Fsc Physics Online Test With Answers

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1st Year Fsc Physics Online Test

Sr. # Questions Answers Choice
1 The error in a certain measurement occurs due to Negligence of a person In appropriate technique Faulty Appraatus All of rhe above
2 Significant figures in 0.000546 1 4 3 5
3 The numebr of significant figures in 0.809999 is 2 3 5 6
4 The number 64.350 is rounded off as 64.4 64.46 63.35 64.36
5 The number of significant figure in 8.80 x 106 kg is 1 3 6 5
6 The number of significant figures with the increases degree of approximation Decreases Increases Remains unchanged None of these
7 The numer of significant figureswith the increases accracy of the measuring instrument Decreases Remains unchanged Increasees None of these
8 The Unit of thermodynamic temperature is. C<sup>o</sup> F<sup>o</sup> K None of these
9 Number of seconds in a day is 9000 sec 3600 sec 86400 sec 43200 sec
10 Time taken by light to reach from moon to earth is 1 min 20 sec 8 min 20 sec 3 min 20 sec 2 min 20 sec
11 Time taken by light to reach from sun to earth is. 8 min 20 sec 7 min 20 sec 9 min 20 sec None of these
12 The SI Unit of amount of substance is Mole Joule Volt Ohm
13 The SI unit of intensity of light is Joule Mole Candila Kilomole
14 The SI unit of force is. Dyne Joule Volt Newton
15 Light year is the unit of Distance Time Light Velocity
16 One foot is equal to 31.90 cm 30.48 cm 30.84 cm 84.30 cm
17 One mile is equal to 1.625 km 1.609 km 1.325 km 1.850 km
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