Commonly Used Linux Acronyms
You'll test your familiarity with some commonplace Linux acronyms.
Common Security Acronyms 2
Test your knowledge of acronyms related to IT security.
Common Hardware Acronyms
You'll be introduced to some common hardware acronyms used within the computer industry.
Tree Health Care
You'll be introduced to what you need to know about taking care of trees.
Test your knowledge of environmental issues
Measurement: Significant Digits
You'll determine how many significant digits are in an approximate number.
Measurement: What Is Accuracy?
You'll determine the accuracy of an approximate number.
Rounding to a Specific Number of Significant Digits
You'll round approximate numbers to a specific number of significant digits.
Finding Reference Angles
You'll find the reference angle for a given standard position angle.
Blueprint Reading – Projection
You'll learn to identify lines and surfaces between views.