Answer Happy

Part I. Multiple Choice (Choose the ONE answer that best fits the question/statement. 2'x15=30') 1. What semiconductor material is mostly used in integrated circuits? ( A. Ge B. Si C. GaAs ). B. thousand logic gates D. billion logic gates 2. Very large scale integration (VLSI) has ( A. hundred logic gates C. million logic gates 3. The two transitional critical points on the VTC curve are identified where the slope becomes ( ). A. +1 B. -1 4. Noise margin for low signal levels (NM₁) is ( ). A. VOH - VIH B. VI-Von C. VOL-VIL 5. For the circuit shown below determine the operating mode if Vm=0.4 V. ( 1.2V 0.2V A. Cut-off B. Saturation 6. What's the value of the intrinsic capacitance working in saturation region? ( ). A. CoxWL 7. The ( A. Body ). D. GaN C. +00 D. -00 D. VIL - VOL ). 0.0V C. Linear D. Triode between the gate and source of a MOS transistor B. CoxWL/2 C. 2CoxWL/3 D. 0 ) is the control input for both pFETs and nFETs in a CMOS inverter. B. Source C. Drain D. Gate