CGS1060 technology concepts test Questions with Verified Answers

Which of the following is NOT an app that allows you to have a live video conversation using your mobile device? - ANSWERSVine Which low-cost devices feature crisp text that is capable of being read in even the brightest outdoor conditions? - ANSWERSE-book readers NASA uses _________ to conduct complex modeling and simulations for upcoming missions. - ANSWERSsupercomputers Which of the following is NOT a type of multi-user computer? - ANSWERSEmbedded system Mobile devices allow us to access _________ information such as current traffic conditions for our city and live radar images on a weather app. - ANSWERSreal-time _________, such as Windows or Mac OS, exist primarily to help the computer run and manage its resources. - ANSWERSOperating systems _________ devices are lightweight, handheld computers that offer a variety of software and communication services for mobile users. - ANSWERSMobile Which of the following technologies allows you to store your files and use various applications in an online account? - ANSWERSCloud computing Which of the following is a wearable fitness device that is capable of measuring the number of steps taken, distance traveled, and calories burned on a daily basis? - ANSWERSFitbit Flex Which of the following is a short-range wireless technology that can connect your smartphone with a wireless headset worn on the ear or the hands-free systems in some cars? - ANSWERSBluetooth A(n) _________ is a combination of mobile phone and handheld computer. - ANSWERSsmartphone _________ technology refers to computing devices that are worn on various parts of the body. - ANSWERSWearable Cloud _________ services allow individuals to view, edit, and share documents, even seeing each other's changes in real time. - ANSWERScollaboration A(n) _________ allows users to communicate and share information between computers. - ANSWERSnetwork _________ are limited computers because they are placed inside devices which require specific computing functions. - ANSWERSEmbedded systems Many computers are now being connected via _________ networks, whereby communication takes place using radio waves. - ANSWERSwireless In the simplest terms, a(n) _________ is a device that accepts input, processes data, and can output or store the result of its actions. - ANSWERScomputer The physical devices that make up a computer system are called: - ANSWERShardware Which category of computer is generally meant to be used by only one person at a time? - ANSWERSPersonal computer Which of the following is NOT a cloud storage service? - ANSWERSSkype We are currently seeing an increase in home _________, where many household activities are being automated or controlled from a distance. - ANSWERSautomation Using a wireless technology known as _________, many smartphones can now be tapped on special payment devices to complete your purchase at select stores. - ANSWERSNFC The largest network in the world is known as the _________, which connects billions of people and organizations throughout the world. - ANSWERSInternet The ability to communicate with a device without using your hands is known as _________ computing. - ANSWERShands-free _________ is the ability of a computer to hold or remember the information it processes. - ANSWERSStorage Which type of utility or service allows users to completely erase their mobile device if it is lost or stolen? - ANSWERSRemote wipe