Questions

Three Logic Levels are used and they are High, Low, HIgh impedance state. The high and low are normal logic levels & high impedance state is electrical open circuit conditions. Tri-state logic has a third line called enable line.

The processes in the controlling group are Verify Scope, Control Scope, Control Schedule, Control Costs, Perform Quality Control, Report Performance, Monitor and Control Risks, and Administer Procurements.

The sentence that states the main idea of the paragraph is called as Thesis or the topic sentence.

The inherited traits of an organism are controlled by DNA molecules.

The traits an organism displays are ultimately determined by the genes it inherited from its parents, in other words by its genotype. Animals have two copies of all their chromosomes, one from each parent.

Rust forms when oxygen reacts with chemicals in rocks, and that is often the case with many other elements in general. Like a copper nail being exposed to the air will rust.