Physics Tests 799 Welcome to Shaheen Leader Academy We expect 100% result. Click on Start Button. Your time is Ended. Thanks Physics (Matric) Quiz 1 / 25 A body is in equilibrium when its:- speed is uniform Acceleration is uniform Both a, b Acceleration is zero 2 / 25 Function of many electronic devices is controlled from large distance without any cable connection by:- remote control control device joystick all of them 3 / 25 NAND operation is simply AND operation followed by? NOT AND NOR OR 4 / 25 The size of floppy disc is:- 1.44 MB 50 MB 14.4 MB 2 MB 5 / 25 The important technology used in CAD is:- coloring 3D none of them animation 6 / 25 Which from the following radiations is high-energy and high-speed particles? Gamma rays Beta rays None Alpha rays 7 / 25 Which waves are commonly produced by oscillating electric circuits? Microwaves Infrared rays X-Rays Radio waves 8 / 25 A closely wound cylindrical coil of insulated wire is:- cable all of them cylindrical coil solenoid 9 / 25 Concave mirror are used as ____ in the telescope;- Concave None Convex Dahanay 10 / 25 Convert 0K in Fahrenheit:- 273 -459 459 -273 11 / 25 The symbol of sigma is:- μ ∑ α θ 12 / 25 mass per unit volume is called ___:- Density Volume All Stress 13 / 25 Rubber, glass, plastic are good _______:- Conductors Semiconductors Insulators Extrisic semiconductors 14 / 25 The unit of Momentum is ….? Kg ms Kg m /s 15 / 25 Current produced due to the negative charges is equivalent to the ____ current:- conventional momentary positive normal 16 / 25 A body is thrown vertically upward with initial velocity 9.8 m/s. It will reach the height:- 4.9 m 29.4 m 19.8 m 9.8 m 17 / 25 Metals are good conductor of heat due to the:- big size of their molecule rapid vibration of their atoms small size of their molecule free electrons 18 / 25 Rub two glass rods with silk and an plastic rod with fur and bring them close to each other, then they will;- none of these not move repel each other attract each other 19 / 25 ______ Is a periodic motion:- SHM Longitudinal To & Fro motion Wave motion 20 / 25 Release of energy by the sun is due to:- chemical reactions nuclear fission nuclear fusion burning of gases 21 / 25 If an object is moving with constant speed then its speed time graph will be a straight line. Along time-axis Along distance axis Inclined to the line axis Parallel to the time axis 22 / 25 A body has translatory motion if it moves along:- curved path circle straight line line without rotation 23 / 25 Which device is based on the principle of electromagnetism:- Mobile phone electric motor CDS TV 24 / 25 Time required to complete one cycle is called:- Amplitude none of these Time period frequency 25 / 25 The motion of simple pendulum is an example of ……………. Linear motion Translator Motion Rotatory Motion Simple Harmonic Motion Your score is LinkedIn Facebook Twitter VKontakte Restart quiz Subscribe our Channel Here Apply Here for Online Registration