Which of the Following Is NOT a Type of Actuator

question 46

Multiple Choice

Which of the following is NOT a type of actuator?

• A)solenoid
• B)relay
• C)magnetic pulse generator
• D)electric motor

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Definitions:

Treynor-Black Model

A portfolio optimization model that blends passive and active management strategies to maximize returns above the market's performance.

Active Portfolio

An active portfolio involves strategic buying and selling of stocks or other securities, managed by analysts or fund managers, aiming to outperform the market average or a benchmark index.

Sharpe Measure

Sharpe Measure, or Sharpe ratio, is used to assess the performance of an investment by adjusting for its risk, comparing the excess return over the risk-free rate to the standard deviation of the investment.

Personal Risk-Aversion

An individual's degree of unwillingness to accept uncertainty in investment outcomes or financial decisions.