The First Documented Instance of Encryption Was Used by

question 2

Multiple Choice

The first documented instance of encryption was used by

• A) Egyptian pharaoh Tutankhamun
• B) Italian inventor Leonardo da Vinci
• C) Italian artist Michelangelo
• D) Roman Emperor Julius Caesar

---

Definitions:

What-If Calculations

Analytical processes used to explore the outcomes of different scenarios or decisions based on varying inputs or variables.

Gantt Chart

A visual project management tool that displays tasks or activities against time.

PERT Chart

is a project management tool used to schedule, organize, and coordinate tasks within a project, standing for Program Evaluation and Review Technique.

Critical Path Method

A project management technique that identifies the longest sequence of dependent tasks and calculates the shortest possible project duration.