A Computer Virus

question 6

Multiple Choice

A computer virus

• A) may cause the user inconvenience but cannot do any real harm
• B) is a destructive program loaded onto a computer and run without the user's knowledge
• C) can often be detected by antivirus software
• D) both B and C

Identify and understand various types of sensor technology, including thermocouples and encoders.

Recognize and apply basic PLC (Programmable Logic Controller) programming instructions such as OTE, OTL, and XIC.

Understand the role and operation of actuators and their applications.

Grasp the concept of interlocking circuits and their importance in controlling processes.

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Definitions:

Winner-Take-All System

A winner-take-all system is an electoral system in which the candidate receiving the most votes wins the office or prize in question, with no rewards for those who finish second or lower.

Proportional Representation

Proportional representation is an electoral system in which parties gain seats in proportion to the number of votes cast for them.

Single-Seat

Pertaining to electoral systems or legislative chambers in which one representative is elected from each district or constituency.

Winner-Take-All

An electoral system in which the candidate receiving the most votes wins all the available seats or delegates, as opposed to proportional representation.