VLSI Design

1. VLSI technology uses ________ to form integrated circuit.

• a) transistors

• b) switches

• c) diodes

• d) buffers

2. Medium scale integration has ____________

• a) ten logic gates

• b) fifty logic gates

• c) hundred logic gates

• d) thousands logic gates

3. The difficulty in achieving high doping concentration leads to ____________

• a) error in concentration

• b) error in variation

• c) error in doping

• d) distribution error

The gate region consists of ____________

• a) insulating layer

• b) conducting layer

• c) lower metal layer

• d) p type layer

VLSI stands for?

• Very least scale integration

• Very large scale integration

• Very low scale integration

• Very light scale integration