1.  [100]

2.  [101]

4.  [111]

2.  At Higher temperature compared to diffusion

3.  Almost at same temperature compared to diffusion

4.  None of these

2.  Lesser compared to PMOS

3.  Same with PMOS

4.  May be higher as well as lesser depending on certain conditions

2.  More soluble in a developer solution

3.  positive photo resist under UV exposure

4.  None of the above

2.  In diffusion to increase diffusivity

3.  In crystal growth for cleaning

4.  None of these

1.  (0.6-0.8)nm

2.  (0.01-0.)nm

2.  NH4oh

3.  HCL

4.  H2so4

2.  The sum of half the resistance values of n material and p material

3.  Equivalent resistance values of n material and p material in parallel

4.  d. None of these

1.  2,4,3,1

2.  4,2,3,1

4.  1,2,3,4

1.  3 Alone

2.  1 and 3

4.  2 alone