Developers of Computer Systems Often Include a User Name and Password

question 9

Multiple Choice

Developers of computer systems often include a user name and password that is hidden in the system,just in case they need to get into the system and correct problems in the future.This is referred to as a

• A)Trojan horse.
• B)key logger.
• C)spoof.
• D)back door.

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Definitions:

Standard Deviation

A statistical measure that quantifies the amount of variation or dispersion of a set of data values, often used to assess risk in investment portfolios.

Investment's Cash Flows

The cash that is generated or expended over the course of an investment's life.

Real Options

An approach in finance where choices are treated as derivative securities that managers can use to maximise returns while deferring investment decisions.

Expected NPV

An estimation of the Net Present Value of a project or investment, considering the potential outcomes and their probabilities.