Answer Happy

please I need an answer to all the multiple
questions below from 1 to 5
Answer the multiple choice questions below by choosing the one, best answer. 1) Which of the following is NOT an advantage of physics-based models? a) They relate the needs of designers to the manufacturing process b) They generally use the fewest number of model parameters, which simplifies model calibration c) They provide the best basis for statistical and mismatch modeling. d) They can quickly be adapted to changes in the manufacturing process e) They are quick and easy to develop OOO 2) Which of the following is a limitation of the MVS model for circuit design? a) It does not treat subthreshold conduction b) It does not accurately treat the physics of transport at the nanoscale c) It cannot include series resistances O d) It does not treat long channel devices e) It does not treat the output resistance 3) What is the main problem with source-referenced MOSFET models? ОО a) Poor description of device physics b) They don't accurately describe drain current saturation c) They have numerical difficulties in the sub- to above-threshold transition They have numerical difficulties near Vs = 0 e) They have numerical difficulties when V >0 DS DS