In the Preliminary Investigation Phase of the Systems Life Cycle

question 42

Multiple Choice

In the preliminary investigation phase of the systems life cycle, which one of the following tasks would not be included?

• A) Briefly defining the problem
• B) Suggesting alternative solutions
• C) Gathering the data
• D) Preparing a short report

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Definitions:

Magnetic Field

A vector field surrounding magnets and electric currents, which exerts a force on other magnets, currents, or magnetic materials.

Total Force

The sum of all forces acting on an object, determining the object's acceleration according to Newton's second law.

Right-Hand Rule

A mnemonic device used to determine the direction of certain vectors in physics, notably in electromagnetism, where the thumb, index, and middle finger each represent different vectors.

North Pole

One of the two points on the Earth where the planet's magnetic field lines converge, historically thought of as the top of the magnetic field.