Tutorial de Coding

  Q. The computer program that converts assembly language to machine language is called ............. 1) Complier 2) Interpreter 3) Assembler 4) Comparator Answer: Option 3 Q. In which communication mode, data can be transmitted in both directions at same time? 1) Simplex 2) Full duplex 3) Half duplex 4) Multiplex Answer: Option 2 Next>> <<Previous Go back

  Question:  Determine the separation between the plates (in mm) of a parallel plate capacitor placed in air, when the area of the plates is 0.002 sq. meter, the voltage of the battery connected to this parallel plate capacitor is 4 V and the charge stored on the plates is 16 pC. Answer: We know that C = Q/V or, C=(16*10^(-12)) / 4 or, C = 4*10^(-12) Capacitance between two parallel plates is calculated as, C = €A/d Where, € = 8.854*10^(-12) A = Area of plate d = Distance between plates Now, d = €A/C or, d = (8.854*10^(-12)*0.002) / (4*10^(-12)) or, d = 4.4 mm Next>> <<Previous Go back