Vlsi design and testing questions with answers
161 multiple-choice questions. Open any question for its answer and explanation.
- Which of the following is true when inputs are controlled by equal amounts of charge?
- Switching speed of a MOS device depends on . . . . . . . .
- MOS transistor structure is . . . . . . . .
- In latch-up condition, parasitic component gives rise to . . . . . . . . conducting path.
- The isolated active areas are created by technique known as . . . . . . . .
- Increasing the transconductance . . . . . . . .
- Latch-up is the generation of . . . . . . . .
- Transconductance gives the relationship between . . . . . . . .
- If p-transistor is conducting and has small voltage between source and drain, then it is said to work in . . . . . . . .
- Interconnection pattern is made on . . . . . . . .
- The n-well collector is formed by . . . . . . . . .
- The current Ids . . . . . . . . as Vds increases.
- As die size shrinks, the complexity of making the photomasks . . . . . . . .
- In BiCMOS, MOS switches are used to . . . . . . . .
- Fast gate can be built by keeping . . . . . . . .
- If the gate is given sufficiently large charge, electrons will be attracted to . . . . . . . .
- CMOS technology is used in developing which of the following?
- What is the condition for non conducting mode?
- For depletion mode transistor, gate should be connected to . . . . . . . .
- The MOSFETS are arranged in this configuration to provide . . . . . . . .
- Increasing fan-out . . . . . . . . the propagation delay.
- Pass transistors are transistors used as . . . . . . . .
- What is the disadvantage of the MOS device?
- Ids depends on . . . . . . . .
- BiCMOS inverter requires high load current sourcing. A. True B. False