Questions and Answers
Which of these is an ergonomic guideline to technology use? (Select all that apply)
Which of these is not malware and not harmful to your computer?
Cookies that remain on your device indefinitely are called ______.
persistent
Malware _______ are delivery methods that take advantage of security flaws.
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A padlock icon in the address bar indicates the current website is unsafe.
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If just one point along a network path is unsecure, the data can be intercepted.
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Online fraud does not affect your credit score.
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Sideloading is the act of installing _______.
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Some tracking devices include an alarm that sounds if the device moves out of range.
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Speech recognition refers to a computer's ability to record and edit human speech.
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Encryption is an effective replacement for a firewall.
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The purpose of biometric input is to _____.
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Which of the following are signs of excessive Internet use? (Select all that apply)
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CRT monitors are considered dangerous due to the amount of _____ they contain.
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Study Notes
Ergonomics
- Proper physical alignment is crucial for comfortable technology use, achieved by using appropriate chairs and aids.
- Incorrect practices include sitting too close to the screen, which can cause strain and glare, and long, uninterrupted periods of work without breaks.
Malware
- Utility software is a type of software that is not harmful and does not fall under malware categories like Trojan horses, worms, or ransomware.
- Malware uses exploits as delivery methods, targeting security vulnerabilities to infiltrate systems.
Cookies
- Persistent cookies are those that remain on devices indefinitely, tracking user activity over time.
Online Security
- A padlock icon in the address bar indicates that a website is secure, not unsafe.
- If only one point in a network path is insecure, it poses a risk of data interception.
Online Fraud
- Online fraud can negatively impact your credit score, contrary to some beliefs.
Sideloading
- Sideloading refers to the installation of applications from sources other than an official app store, exemplified by downloading apps from third-party websites.
Tracking Devices
- Certain tracking devices are designed to emit an alarm if they move out of range, enhancing security.
Speech Recognition
- Speech recognition does not involve recording and editing human speech; it primarily focuses on interpreting spoken language for command execution.
Encryption vs. Firewall
- While encryption enhances data security, it does not serve as a replacement for a firewall, which provides a different layer of protection against unauthorized access.
Biometric Input
- Biometric input technologies are used to verify identity and authenticate users using unique physical characteristics, increasing security for devices and applications.
Signs of Excessive Internet Use
- Excessive Internet use can manifest as irritability when offline and sleep deprivation, highlighting the potential negative effects on mental health and daily life.
CRT Monitors
- CRT monitors contain lead, making them potentially hazardous and necessitating careful disposal to prevent environmental contamination.
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Description
Test your knowledge with these flashcards from Module 6 of Computer Concepts. This quiz focuses on ergonomic guidelines for technology use and evaluates your understanding of key concepts. Improve your skills and ensure proper technology use in your daily activities.
