Tropical Storm Helene Quiz

What is the maximum sustained wind speed of Tropical Storm Helene as of the 4 AM CDT Advisory?

• 39 mph

• 65 mph

• 74 mph

• 110 mph

Answer explanation

As of the 4 AM CDT Advisory, Tropical Storm Helene has a maximum sustained wind speed of 65 mph, which is the correct answer among the options provided.

In which direction is Tropical Storm Helene moving according to the advisory?

• Northeast

• Southeast

• Northwest

• Southwest

Answer explanation

According to the advisory, Tropical Storm Helene is moving in a northwest direction, making 'Northwest' the correct answer among the provided choices.

What is the center location of Tropical Storm Helene as per the advisory?

• 20.7 N 86.2 W

• 25.0 N 80.0 W

• 30.5 N 90.5 W

• 35.0 N 85.0 W

Answer explanation

The center location of Tropical Storm Helene is identified as 20.7 N 86.2 W, which is the correct answer among the provided choices, indicating its geographical coordinates.

What are web maps and Location-based services (LBS)?

• Tools for creating digital art

• Online platforms for social networking

• Technologies that provide geographical data and services

• Software for video editing

Answer explanation

Web maps and Location-based services (LBS) are technologies that provide geographical data and services, enabling users to access and interact with location-specific information through digital platforms.

What is one of the new ways that LBS technologies make possible?

• Assembling data and hacking maps

• Creating virtual reality games

• Developing new social media platforms

• Designing fashion trends

Answer explanation

LBS technologies enable the assembling of data and hacking maps, allowing users to manipulate geographic information for various applications, making this choice the most relevant to the question.

What should be explained regarding the motivations of different players in the field of LBS?

• Their financial investments

• Their differing motivations

• Their marketing strategies

• Their technological limitations

Answer explanation

Understanding the differing motivations of players in the LBS field is crucial, as it influences their strategies, investments, and overall impact on the market. This choice directly addresses the core of the question.

What forms should be explained in relation to surveillance in LBS technologies?

• Forms of entertainment

• Forms of communication

• Forms of surveillance and privacy standards

• Forms of transportation

Answer explanation

The correct choice, 'Forms of surveillance and privacy standards', directly relates to how LBS technologies monitor user locations and the associated privacy implications, making it essential to understand in this context.

What is augmented reality?

• A type of virtual reality

• A form of digital currency

• A technology that overlays digital information on the real world

• A method of data encryption

Answer explanation

Augmented reality (AR) is a technology that enhances the real world by overlaying digital information, such as images or data, onto it. This distinguishes it from virtual reality, which creates a completely immersive digital environment.

Which of the following is a web map service owned by America Online (AOL)?

• Google Maps

• Waze

• MapQuest

• Open Street Map

Answer explanation

MapQuest is a web map service that was owned by America Online (AOL). Unlike Google Maps, Waze, and Open Street Map, which are owned by other companies, MapQuest is the correct choice.

Which web map service is specifically mentioned for mobile devices?

• Google Earth

• Apple Maps

• Open Street Map

• ESRI’s arcgis.com

Answer explanation

Apple Maps is specifically designed for mobile devices, providing navigation and location services optimized for iOS. In contrast, Google Earth and ESRI's arcgis.com are more desktop-oriented, while Open Street Map is a general mapping service.