22102 Mock test

How many fundamental quantities are there in SI Units system?

Which of the following is derived Unit ?

In N - Type Semiconductor mayjority carriers are______________--

Silicon (Si) and Germanium (Ge) are _______________

In P-Type semiconductor mayorty cariers are _________________

Who are minority  change Carriers is P-type semi-conductors 

For semiconductor matereial as the temperature increases its conductivity____________________

The electrical prperties of material depends upon number of elctrons in______________________

Is x =  b/c where the percentage error in a,b,&C are 2% , 3% and 5% respectively Total percentage error in x will be_____________________

273.15 K when converted into desree celcius will become________________

The Boiling point of water in Kelvin scale of temperature is _______________

How many significant Figures this reading has 2.5400

Potential of Earth is Considered as____________________________

SI unit of magnetic field intensity is______________________

SI unit of magnetic Flux is ___________________________

Which mode of heat transfer is slowest of all other models 

Which mode of heat transfer is fastest as all other modes 

Which mode of heat transfer can take place even without a medium 

Which of the follwoing material is bad wnductor of heat 

There flask cused to keep liqued Hot or coll for long times has double walled glass vessel because