Computing Fundamentals

Which option best defines SaaS?

• A hybrid of web and local apps where applications are provide by a vendor

• An application provided by Microsoft

• An application that is installed on the physical computer

• An application that runs via the Internet

Which three statements are true about cellular phones? (Choose three)

• The phone cannot send or receive calls without a carrier

• Generally, cellular phones have clearer reception than hardwire phones

• Carrier plans do not guarantee you will have reception from any location

• Browsing the Internet requires a data plan

• All carrier plans include text messaging

What component is most cellular-enabled tablets and smartphones contains the device's telephone number and identifies the device to its carrier?

• Data plan

• SIM card

• Hard drive

• Flash drive

What are at least two types of cell phone networks available today? (Choose two)

• USB

• 3G

• LTE/ 4G LTE

• Ethernet

Which of the following networks will allow you to connect your cellular-enabled table without incurring additional data costs?

• Public wireless network

• Local carrier network

• Roaming network

What is a limitation of a tablet compared to a laptop computer?

• Cannot install some applications on a tablet

• Cannot make video calls

• Cannot edit documents

• Cannot access email

Which two of the following businesses would benefit most from using Wi-Fi-only tablets rather than spending the extra money for cellular-enabled tablets? (Choose two)

• Carpet-cleaning business

• Flower-delivery service

• Clothing store

• Small restaurant

• Real estate agent

You are thinking about upgrading to a new cell phone and selling your old one. What are two things you should consider before selling your cell phone? (Choose two)

• Remove the SIM card if applicable

• Leave all of your personal information on the device

• Perform a factory reset of the device

• Don't delete anything on the memory card if there is one

Which three activities could you avoid on a cellular-enabled tablet in order to prevent using too much data? (Choose three)

• Stay logged in to Facebook even when not using it

• Edit a PowerPoint slide presentation

• Listen to a local copy of an audio book

• Watch streaming movies

• Upload several lengthy HD videos

You want to browse the Internet, but first you have to connect to a network. A smart phone can connect to the Internet using which three methods? (Choose three)

• Wi-Fi

• Mobile app

• Data plan from a cellular carrier

• Mobile hotspot