VLSI MOS Circuit Scaling MCQ Quiz – Objective Question with Answer for VLSI MOS Circuit Scaling

21. In the Constant field model, the scaling factor of switching energy per gate would be:

a) 1/ β.α2
b) 1/ α³
c) 1/ α2
d) All of the mentioned

22. The power dissipation per gate is scaled as:

a) 1
b) 1/ β.α2
c) α2/β
d) 1/ β²

23. The dynamic component of power dissipation is given by:

a) P = I2.Rd
b) P = Vdd2/Rd
c) P = Eg.fo
d) All of the mentioned

24. The static component of power dissipation is given by:

a) P = I2.Rd
b) P = Vdd2/Ron
c) P = Eg.fo
d) All of the mentioned

25. The scaling factor of power dissipation per unit area is:

a) 1
b) 1/α2
c) 1/ β.α2
d) α²/β²

26. The power speed product has the scaling factor of:

a) 1
b) 1/α2
c) 1/ β.α2
d) None of the mentioned

27. The scaling factor of power dissipation per unit area in the constant field model is:

a) 1
b) 1/α2
c) 1/ β.α2
d) α2/β2

28. The scaling factor of Logic Level 1 in the constant field model is:

a) 1
b) 1/β
c) 1/α
d) α/β

29. The scaling factor similar to the scaling factor of the power speed product is:

a) Power dissipation per unit area
b) Switching Energy
c) Power dissipation per gate
d) All of the mentioned

30. The parameter which is not scaled to any factor is:

a) Power speed product
b) Switching energy
c) Channel resistance
d) All of the mentioned