How many basic operations does Boolean algebra consist of?

Choose not commutative operations:

How often are branch operations used according to statistics?(in percent)

Choose all operations with the main memory:

How often are compare operations used according to statistics?(in percent)

How often are memory exchange operations used according to statistics?(in percent)

Which scheme executes operations when programs are compiled?

In Boolean disjunction output is 0 if:

In Boolean conjunction output is 1 if:

All basic units of a computer are connected to the: