Which of the following are the typical defects found by static analysis tools?
a) Variables that are never used.
b) Security vulnerabilities.
c) Poor performance.
d) Unreachable code.
e) Business processes not followed.
A . b, c and d are true; a and e are false
B . a is true; b, c, d and e are false
C . c, d and e are true; a and b are false
D . a, b and d are true; c and e are false
Answer: D