What Is the Term for a File That Attaches Itself

question 98

Multiple Choice

What is the term for a file that attaches itself to a program,then moves from computer to computer within a networked system,with the intention of contaminating files?

• A) Spam
• B) Trojan horse
• C) Hack
• D) Worm
• E) Spyware

Understand the terminology and abbreviations common to mechanical engineering.

Recognize the use and function of different types of mechanical seals and retainers.

Identify the characteristics and applications of various types of belts.

Distinguish between different types of bearings and their load capacities.

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Definitions:

TRIN

The TRIN, or Trading Index, measures market breadth by dividing the advance/decline ratio by the advance/decline volume ratio.

Bullish

A term used to describe investor optimism about the market or a particular stock, expecting prices to rise.

Bearish

Pertaining to or indicating negative expectations for a particular market, security, or economy, expecting prices to fall.

Behavioral Finance

A field of study that examines psychological influences and biases on the financial behaviors of investors and financial markets.