MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Vlsi knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The switching threshold voltage VTH for an ideal inverter is equal to: |
| A. | (VDD-VOL)/2 |
| B. | VDD |
| C. | (VDD)/2 |
| D. | 0 |
| Answer» D. 0 | |
| 2. |
When the input of the CMOS inverter is equal to Inverter Threshold Voltage Vth, the transistors are operating in: |
| A. | N-MOS is cutoff, p-MOS is in Saturation |
| B. | P-MOS is cutoff, n-MOS is in Saturation |
| C. | Both the transistors are in linear region |
| D. | Both the transistors are in saturation region |
| Answer» E. | |
| 3. |
In the CMOS inverter the output voltage is measured across: |
| A. | Drain of n-MOS transistor and ground |
| B. | Source of p-MOS transistor and ground |
| C. | Source of n-MOS transistor and source of p-MOS transistor |
| D. | Gate of p-MOS transistor and Gate of n-MOS transistor |
| Answer» B. Source of p-MOS transistor and ground | |
| 4. |
The CMOS inverter consists of: |
| A. | Enhancement mode n-MOS transistor and depletion mode p-MOS transistor |
| B. | Enhancement mode p-MOS transistor and depletion mode n-MOS transistor |
| C. | Enhancement mode p-MOS transistor and enhancement mode p-MOS transistor |
| D. | Enhancement mode p-MOS transistor and enhancement mode n-MOS transistor |
| Answer» E. | |