Computers Part 1
Which of the following technologies allows you to store your files and use various applications in an online account?
Cloud computing
Which laptops allow users to swivel or detach the touchscreen monitor?
Convertible
_________ is the gathering of information from a large group of people.
Crowdsourcing
Which low-cost devices feature crisp text that is capable of being read in even the brightest outdoor conditions?
E-book readers
Which of the following is NOT a type of multi-user computer?
Embedded system
Which of the following apps would you use if you wanted to create and share a grocery list with your family?
Evernote
Friends, family, and co-workers often connect with each other and share thoughts by using cloud computing.
False
Keyboard covers for tablets generally plug into the headphone jack in order to communicate with the tablet.
False
Mainframe computers, which are the largest and most powerful computers in the world, are ideal for handling large and highly complex problems that require extreme calculating power.
False
Many flatbed scanners now include an expansion cartridge, which is a tray that allows you to scan several sheets of paper automatically.
False
UNIVAC, the first programmable electronic computer, was used by the British during World War II to help crack many coded messages being sent to the German army.
False
Vine allows users to send messages, photos, and videos to other individuals that are deleted within seconds of receipt.
False
Which of the following is NOT one of the features that are found on practically all mobile devices?
Fingerprint scanner
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?
Fitbit Flex
Which of the following refers to special eyeglasses from Google that provide the user with visual information directly in front of their right eye?
Glass
Which of the following apps can identify almost anything you take a photo of, from a piece of art to the barcode on a product?
Google Goggles
Which of the following apps makes it easy to apply special effects to photos and then share them with your friends/followers?
Which of the following is a popular brand of e-book readers?
Kindle
_________ screens, which are the start screens of mobile devices, allow users to enter a password, PIN, or other security measure in order to access the device.
Lock
_________ devices are lightweight, handheld computers that offer a variety of software and communication services for mobile users.
Mobile
_________, such as Windows or Mac OS, exist primarily to help the computer run and manage its resources.
Operating systems
Which of the following refers to the processed results that a computer sends out to you?
Output
Which of the following is a popular service that will play music based on your personal preferences?
Pandora
Which category of computer is generally meant to be used by only one person at a time?
Personal computer
Which of the following refers to the ability of a computer to perform a variety of actions based on instructions from the user or a program?
Processing
Which of the following devices can measure multiple vital signs with a simple 10-second scan on your forehead and then send those results to your mobile device?
Scanadu Scout
Which of the following is NOT a gaming console?
Square
_________ media refers to music and movies that are delivered on demand from an online source.
Streaming
Input can take a variety of forms, such as the text you type with your keyboard or a variety of finger movements on the touchscreen of a mobile device.
True
It is possible to purchase a waterproof case for your mobile device.
True
Many computers do not need a video card because the video-processing circuitry is built directly into the motherboard.
True
Many modern game controllers include internal sensors that can detect subtle movements of the device.
True
The sensors inside many mobile devices allow various apps to track your activity, such as counting the number of steps you take per day.
True
The term "phablet" is used to refer to large smartphones whose size falls somewhere between a traditional smartphone and a 7-inch tablet.
True
iMessage is exclusive to users of Apple's computers and mobile devices.
True
_________ technology refers to computing devices that are worn on various parts of the body.
Wearable
Which of the following is the most popular video sharing site, offering millions of different videos that have been uploaded by users?
YouTube
Many mobile devices contain a(n) _________ and gyroscope that can sense even the smallest movements.
accelerometer
In _________ reality, the real-world is supplemented with computer-generated information.
augmented
We are currently seeing an increase in home _________, where many household activities are being automated or controlled from a distance.
automation
In order to save space, some large, multi-user environments use thin units called _________ servers which can slide in and out of a rack that holds many of its companion servers.
blade
With _________ storage services, your files can be stored online and accessed from any Internet-connected device.
cloud
In the simplest terms, a(n) _________ is a device that accepts input, processes data, and can output or store the result of its actions.
computer
The computer that has been traditionally found on the desks in many offices and homes is the _________ computer.
desktop
A USB _________ drive is the small storage stick that plugs into a USB port.
flash
Which of the following is a popular tablet computer?
iPad
A(n) _________ allows users to communicate and share information between computers.
network
A _________ is a device that uses optical technology to convert objects that it analyzes into a digital format.
scanner
Apple's _________ and Google's Voice Search are two products that respond to a variety of voice commands on mobile devices.
siri
A(n) _________ is a combination of mobile phone and handheld computer.
smartphone
Instead of delivering songs that you are likely to enjoy, services such as _________ offer you the ability to play practically any song you want on your mobile device.
spotify
For those who need to accept credit cards on a continuous basis, devices such as _________ plug into your mobile device and allow customers to swipe their credit card like they would anywhere else.
square
A _________ is a pen-like input tool that is used with a variety of touchscreen devices.
stylus
A _________ is a mobile device that typically ranges from seven to ten inches in size.
tablet
Having a higher quantity of RAM will allow you to have more open programs and quickly switch between them.
true
