Which Is the Lightest Particle

question 49

Multiple Choice

Which is the lightest particle?

• A)proton
• B)electron
• C)neutron
• D)all about the same

Analyze critical paths and identify activities for potential crashing within specified budget constraints.

Explain the three phases of project management.

Define and calculate slack time within a project schedule.

Describe the purpose and mechanics of the Program Evaluation and Review Technique (PERT) including expected completion times and variance calculations.

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Definitions:

Information System

A set of interrelated components that collect, process, store, and distribute information to support decision making, coordination, and control in organizations.

Embedded Programs

Software written to control machines or devices that are not typically considered computers, integrated into hardware systems for specific functions.

Programming Languages

Formal languages comprising a set of instructions that produce various kinds of output, used in computer programming to implement algorithms.

Storage Space

The total amount of data that can be saved in a given storage medium or system, such as a hard drive or cloud storage.