- 1. Very Large Scale Integration (VLSI) design is the process of creating integrated circuits (ICs) with millions of transistors and electronic components on a single silicon chip. VLSI design involves various stages such as design specification, logic design, circuit design, physical design, and testing. Engineers use specialized software tools to design and simulate the ICs before sending them for fabrication. VLSI design plays a crucial role in the development of modern electronic devices such as smartphones, computers, and IoT devices, enabling higher performance, lower power consumption, and smaller form factors.
What does VLSI stand for?
A) Very Large Scale Integration
B) Volatile Logic System Interface
C) Very Low Signal Improvement
D) Voltage Level Sensor Integration
- 2. Which technology is commonly used in VLSI design?
A) FPGA
B) CMOS
C) RTL
D) ASIC
- 3. Which stage comes first in the VLSI design flow?
A) Synthesis
B) Verification
C) Layout
D) Specification
- 4. What is STA in VLSI design?
A) Static Timing Analysis
B) Standard Test Application
C) Synthesis Tool Algorithm
D) System Test Automation
- 5. Which technology is used for deep submicron VLSI designs?
A) JFET
B) FinFET
C) Bipolar Junction Transistor
D) GaAs FET
- 6. What does parasitic extraction involve in VLSI design?
A) Ensuring clock distribution
B) Generating power reports
C) RTL synthesis optimization
D) Modeling interconnect effects in the layout
- 7. How is technology scaling beneficial in VLSI design?
A) Increases cost and complexity
B) Worsens signal integrity
C) Reduces design flexibility
D) Improves performance and reduces power consumption
- 8. What does DFT stand for in VLSI design?
A) Delay Fault Testing
B) Digital Filter Technique
C) Debugging Functional Tests
D) Design for Testability
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