JAVA QUIZ 1
A copyright gives the copyright holder the exclusive right to publish, reproduce, distribute, perform, or display his/her work. Copyrights apply to both published and unpublished works and remain in effect until _______ years after the creator's death.
70 years
a small device, often pocket-sized, that has built-in computing or Internet capability. Handheld gaming devices, such as the Nintendo 3DS, and portable digital media players, such as the iPod touch, that include Internet capabilities can also be referred to as mobile devices; so can the Apple Watch and other smart watches and wearable devices
A mobile device
Which of the following is considered an intellectual property?
A patent
a small computer designed to be used by one person at a time. A desktop case is designed to be placed horizontally on a desk's surface and is often a mini desktop today rather than a full-size desktop case
A personal computer (PC)
Identify the computer that generally runs one program at a time as fast as possible
A supercomputer
Damon asks his friend Tanya to test his understanding on computer and business ethics. Tanyaasks Damon to provide a scenario that is an act of plagiarism. Which of the following scenarios can Damon provide?
A teacher sharing a poem with a class, leading the class to believe the poem was his original work
Bill is a trainer at a data entry company in Brampton, Canada. He is asked to train physically and visually challenged individuals to perform necessary job tasks and to communicate with others. Which of the following technologies should Bill use to assist them?
Braille technology
what exist in many sizes and types. For instance, home networks are commonly used to allow home computers to share a single printer and Internet connection as well as to exchange files
Computer networks
As computers and everyday devices become smarter, they work faster, better, and more reliably than ever before as well as take on additional capabilities. In 1992, the U.S. Environmental Protection Agency (EPA) introduced_________
ENERGY STAR
what is a voluntary labeling program designed to identify and promote energy-efficient products in an effort to reduce greenhouse gas emissions
ENERGY STAR
Steve, a senior architect, has to design a work environment for the people who work in the office, including properly adjusting furniture and hardware. Which of the following should Steve make use of to set up a safe and effective workspace?
Ergonomics
is sometimes used to upload and download files.
File Transfer Protocol (ftp://)
The physical parts of a computer (the parts you can touch) are called
Hardware components
Hardware components
Hardware components can be internal (located inside the computer) or external (located outside the computer and connected to the computer via a wired or wireless connection).
Ray, a computer professional, works from home using a tablet. He separates the display from the keyboard for his convenience. Which of the following types of tablet computers is Ray using?
Hybrid notebook-tablet computers
The most common Web page protocols are ________ for regular Web pages for regular Web pages
Hypertext Transfer Protocol (http://)
what is used for a secure Web pages that can be used to safely transmit sensitive information, such as credit card numbers. u
Hypertext Transfer Protocol Secure (https://)
Which of the following statements is true of Internet Protocol version 6 (IPv6)?
It allows 2128 unique addresses for all devices connecting to the Internet.
what desktop virtualization, which stores each user's desktop environment on a server and delivers it to each individual via any authorized device.
Server virtualization -is the creation of virtual (rather than actual) versions of a computing resource
_____ runs a computer and allows people to use the computer to perform specific tasks, such as creating letters, preparing budgets, managing inventory and customer databases.
Software
require extraordinary speed, accuracy, and processing capabilities—for example, sending astronauts into space, controlling missile guidance systems and satellites, forecasting the weather, exploring for oil, breaking codes, and designing and testing new products
Supercomputers—the most powerful and most expensive type of computer available
_____, the largest and most well-known computer network in the world, is a network of networks because it consists of a vast collection of networks that can access each other.
The Internet
one resource—an enormous collection of documents called Web pages—available through the Internet. Web pages typically contain hyperlinks—text or images that are linked to Web pages or other Web resources that you can click to access those pages or resources
The World Wide Web (often just called the Web)
what is considered a benefit of a computer-oriented society
The capability to virtually design, build, and test new buildings before the actual construction begins helps professionals create safer products
Which of the following statements is true of servers?
They are accessed by users connected through a network using a computer
Which of the following statements is true of supercomputers?
They have enormous processing power.
A mobile device
a device that is used to make send text messages, view Web pages and documents, take digital photos, play games, and access other tools
During regular business hours, ______runs the programs needed to meet the different needs of its wide variety of users. At night, it commonly performs large processing tasks, such as payroll and billing
a mainframe
a computer used to host programs and data for a network. Servers are often used in small- to medium-sized businesses, such as medical or dental offices, as well as in schools, libraries, and other locations offering computer access
a minicomputer or midrange server
Bruce, a freelance Web designer, has signed a contract to design a Web site for Glenvalley Corporation. He has been told that the Web site will only provide company specifics, the products they develop, the company founders, and the contact details; and no financial transactions would happen on the Web site. Which of the following email addresses should Bruce use to update in the "Contact Us" tab of the Web page?
what is a tiny computer embedded into a product designed to perform specific tasks or functions for that product.
an embedded computer
Data
an unorganized set of facts
Mainframe computers are typically located in
climate-controlled data centers.
An embedded computer is a tiny computer embedded into a product designed to perform specific tasks or functions for that product. For example,
computers are often embedded into household appliances, such as dishwashers, microwaves, ovens, and coffee makers, as well as into other everyday objects, such as thermostats, treadmills, sewing machines, DVD players, and televisions, to help those appliances and objects perform their designated tasks.
Kevin has designed a computer that can fit on or next to a piece of furniture so that it can be used by people at home or office. Conventional personal computers that are designed to fit on or next to a piece of furniture are often referred to as
desktop computers
Tablet computers are about the size of a notebook computer and are designed to be used with a
digital pen or touch input.
The computers found in DVD players, thermostats, answering machines, and some appliances are known as _____.
embedded computers
embedded computer
embedded computers are designed for specific tasks and specific products, they cannot be used as general-purpose computers
The term _____ refers to the use of computers in an environmentally friendly manner.
green computing
A security specialist is responsible for securing the company computers and networks against _____.
hackers
The progression of input, processing, output, and storage is known as the _____.
information processing cycle
the legal rights to which the creators of intellectual property—original creative works—are entitled. Examples of intellectual property include music and movies; paintings, computer graphics, and other works of art; poetry, books, and other types of written works; symbols, names, and designs used in conjunction with a business; architectural drawings; and inventions
intellectual property.
what includes original creative work such as movies and music
intellectual property.
green computing
involves reducing the electricity consumed and environmental waste generated when using a computer
information
is processed data.
One trend involving servers, as well as mainframe computers, is _____ that is the creation of practical versions of a computing resource.
normalization
server that will allow him to securely access his stored content remotely via the Internet
personal cloud
A mainframe computer is a powerful computer used in many large organizations that need to manage large amounts of centralized data. Larger, more expensive, and more powerful than ordinary servers, mainframes can serve thousands of users connected to the mainframe via
personal computers, thin clients, or dumb terminals
copy pasting the work of somebody without giving due credit is
plagiarism
Casey is learning about the types of servers and more powerful computers available. She has asked her friend Burt, an expert on computers and its uses, to quiz her.Burt describes an incredibly expensive computer designed to focus all of its computing power on one specific task at a time that can handle applications requiring speed, accuracy, and processing capabilities. Casey identifies the type of computer to be a(n)
supercomputer.
Computer professionals who are responsible for designing computers to be used within their companies are the _____.
systems analysts
who design computer systems to be used within their companies; computer operations personnel are responsible for the day-to-day computer operations such as maintaining systems or trouble shooting user-related problems.
systems analysts
Desktop computers can be housed in a _____, which is a system unit designed to sit vertically on the floor.
tower case
Integrated circuits incorporate many _____ on a single tiny silicon chip, making computers smaller and more reliable.
transistors and electronic circuits
A mobile device is loosely defined as a small device, often pocket-sized, that has built-in computing or Internet capability. Many mobile devices can perform Internet searches and other tasks via
voice commands
