Semiconductor Theory

A. Positively charged
B. Negatively charged
C. Electrically neutral
D. None of the above

A. Free electrons
B. Holes
C. Valence electrons
D. Bound electrons

A. Goes up
B. Goes down
C. Remains the same
D. Can’t say

A. 2
B. 3
C. 6
D. 4

A. Positive
B. Zero
C. Negative
D. None of the above