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

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

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

A displacement for a Branch-short is

A conditional branch checks the top of an integral stack and if it is false then:

A conditional branch checks the top of an integral stack and if it is true then:

Choose not commutative operations:

Choose all operations with the main memory:

Which scheme executes operations when programs are compiled?

How many basic operations does Boolean algebra consist of?