1st Year Fsc Physics Online Test With Answers

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1st Year Fsc Physics Online Test

Sr. # Questions Answers Choice
1 The product of time period and frequency is. Zero 1 2 3
2 One complete round trip of a vibrating body is called. Frequency Time period Vibration Amplitude
3 The mathematical expression for the restoring force is. F = kx F = ma F = dp/dt F = -kx
4 the acceleration of a body having SHM, depends upon its. Time period Amplitude Frequency Displacement from mean position
5 In simple harmonic motion the velocity of a particle is maximum at. Extreme position Mean position In between extreme and mean position None of them
6 A quantity which indicates the state and direction of a vibrating body is known as Time period Amplitude Phase Frequency
7 Opted unit to measure blood pressure is. N/m2 Pascal mm of Hg N.m2
8 The instrument which detects the instant as which the external pressure becomes equal to the systolic pressure is called. Manometer Sphygmomanometer Barometer Stethoscope
9 The concentration of red blood cells in the blood is nearly. 40% 60% 25% 50%
10 A 2 meter of high tank is full of water. If a hole appears at its middle, then the speed of efflux is. 4.4 ms-1 10 ms-1 6.2 ms-1 20 ms-1
11 The diastolic pressure of a normal healthy person is. 120 torr 110 torr 100 torr 75-80 torr
12 Venturimeter is used ot measure. Speed of fluid Pressure of fluid Volume of fluid Mass of fluid
13 The density of blood is nearly equal to. Air Milk Honey Water
14 Blood pressure is measured by Hydrometer Barometer Sphygmomanometer Galvanometer
15 Blood has density equal to that of Mercury Sodium Honey Water
16 the systolic pressure of normal healthy person is. 120 torr 130 torr 115 torr 110 torr
17 The lower reading of blood pressure is called. Systolic pressure Diastolic pressure Normal pressure Non normal pressure
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