Which string will be parsed by the following CFG? (Question In relation to (IA) artificial intellgence)
S → AAB
A → BBB
B→ ab

Answers:
A. ababababab
B. ab
C. abababab
D. ababab
E. aabb

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.

What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.