10th Class Physics Chapter Wise Online MCQ Test With Answers PDF English Medium

Physics 10th Class English Medium Online Test

Sr. #	Questions	Answers Choice
1	In computer terminology, proceed data is called:	Software Program Information Digital data
2	Two switches attached in series work on which operation?	AND operation OR operation NOT operation NOR operation
3	Boolean expression for AND operation is:	X = A̅ X = A + B X = A . B X = A̅B̅
4	The symbol of AND operation is:	+ - . *
5	If Current flowing through switch then the output is expressed as:	0 1 -1 2
6	The device which converts digital quantities into analog quantities is called:	ADC DAC ACD CAD
7	The base of computer operation are:	1,2 0, 1 0, 2 1, 10
8	Those quantities whose values do not remain constant are called:	physical quantities Digital quantites Log quantities Analog quantities
9	Those quantities whose values change gradually or stay constant are called:	Physical quantities Digital quantities Log quantities Analog quantities
10	Which device is used to show the change in the value of current or electrical potential as a graph?	Cathode ray tube Electron gun Oscilloscope Transformer
11	For the emission of electrons from the tungsten filament the values of current and voltage are taken as:	0.1 A and 2V 0.2 A and 4V 0.3A and 6V 0.4A and 8V
12	The emission of electron from the surface of hot metal is called:	Ionization Conduction Thermionic emission Convection