Physics ICS Part 2 Online MCQ's Test With Answers

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Physics ICS Part 2 Online MCQ's Test

Sr. # Questions Answers Choice
1 The mass of an object will be doubled at speed. 2.6 x 10<sup>8</sup> m/s 1.6 x 10<sup>8 </sup>m/s 2.6 x 10<sup>7 </sup>m/s 3.6 x 10<sup>7</sup> m/s
2 Earth orbital speed is. 10 km/s 20 km/s 30 km/s 40 km/s
3 If an object moves with speed of light, its mass will be. Zero Maximum Minimum infinity
4 In 1905, the special theory of relativity was proposed by Einstein Bohr Maxwell De Broglie
5 Internal frame is a frame is which 1st law holds 2nd law holds 3rd law holds Kelvin's law holds
6 All motions are Absolute Uniform Relative Variable
7 Using relativistic effects the location of an air craft after an hour fight can be predicated about 20 m 50 m 760 m 780 m
8 The device which are required to convert various physical quantities into electric voltage are called. Filters Rectifiers Amplifiers Sensors
9 X=A+B is the mathematical notation for. OR gate NOR gate NAND gate AND gate
10 A two inputs NAND gat with inputs a and b has an output '0' if. B is zero A is zero Both A and B are 1 Both A and B are '0'
11 The term invertor is used for. NOR gate XNOR gate NAND gate NOT gate
12 Logic gate can control some physical parameters like. Temperature, Pressure Resistance, Inductance Capacitance, Impedance Current, voltage
13 The output of two input is zero only when its. Both inputs are zero Either input is zero Both inputs are one Either input is one
14 Truth table of logic function. Summarize its output values only Tabulates all its input conditions only Display all its input and output possibility Is not base on logic algebra
15 Which is not fundamental logic gate. NOT AND OR NAND
16 For automatic Switching of streetlight, the op amplifier is used as. Inductor Converter Comparator Thermistor
17 Automatic function of street light can be done by the use of. Inductor Rectifier Comparator emf
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