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TRỌN GÓI TIẾNG ANH CHUYÊN NGÀNH CNTT – EHOU (Gồm luyện tập, kiểm tra thi) Cách thực hiện: - Copy câu hỏi hệ thống - Mở trang tập lên, nhấn Ctrl + F - Nhấn Ctrl + V để dán vào tìm đến câu hỏi để tra cứu đáp án Câu hỏi The most powerful type of computer is a………………… Chọn câu trả lời: a PDA SAI b Mainframe SAI c Laptop d Supercomputer Câu hỏi A modern electronic computer is a machine that is meant for Chọn câu trả lời: a Performing repetitive tasks accurately b Electronic data processing SAI SAI c Input storage, manipulation of outputting of data d Doing quick mathematical calculations Câu hỏi 10 Computers can numbers Chọn câu trả lời: a Comparatively b Comparative c Comparable d Compare Câu hỏi What is the best definition of 'convergence'? Chọn câu trả lời: a The evolution of devices towards common functionality b All the above c A computer using a relatively slow and specialized processor and ROM chip, normally used to control a particular device such as a washing machine or an MP3 player SAI d A physical or software device connecting and facilitating a network with a printer SAI Câu hỏi Apple and IBM are the first two companies that produced………… Chọn câu trả lời: a Personal computers b Portable computers c Mainframes d Servers Câu hỏi There are millions of ………………in a today’s chip Chọn câu trả lời: a Pixel b Applications c Pits d Transistors Câu hỏi ………… is the physical parts of a computer system including any peripheral equipment such as printers, modems and mouse devices Chọn câu trả lời: a Hardware b A storage device c Application d Software Câu hỏi What is the main difference between a mainframe and a super computer? Chọn câu trả lời: a Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently b Super computer is much larger than mainframe computers c Super computers are much smaller than mainframe computers d Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible Câu hỏi The first…………… computer which was as big as a house was built in the 1940s Chọn câu trả lời: a Analogue SAI b Portable c digital SAI d Personal Câu hỏi At the back of a computer there are ports into which we can plug (e.g a scanner, a modem, etc.) Chọn câu trả lời: a Internal devices b External device c Internal device d External devices Câu hỏi What is the best definition of 'tablet PC'? Chọn câu trả lời: a A type of computer intended primarily for central distribution of data to other computers on the same network b Refers to only the most powerful class of computer, typically designed to perform specialized tasks such as weather prediction, governmental financial calculations, or space research c A computer designed for use by one person at a time d A portable computer shaped in the form of a notebook and capable of advanced handwriting recognition via use of a stylus or on-screen keyboard Câu hỏi 10 What is the best definition of 'netbook'? Chọn câu trả lời: a A computer using a relatively slow and specialized processor and ROM chip, normally used to control a particular device such as a washing machine or an MP3 player b A computer designed for use by one person at a time c A small laptop with less powerful components meant for surfing the web, reading email, and other basic tasks d A high quality computer, typically with lots of RAM, plenty of CPU power, and a high quality video card Câu hỏi What is the best definition of 'router'? Chọn câu trả lời: a A computer using a relatively slow and specialized processor and ROM chip, normally used to control a particular device such as a washing machine or an MP3 player b A specialized computer which connects two networks c A portable computer shaped in the form of a notebook and capable of advanced handwriting recognition via use of a stylus or on-screen keyboard d Refers to only the most powerful class of computer, typically designed to perform specialized tasks such as weather prediction, governmental financial calculations, or space research Câu hỏi 10 Computers can produce results quickly and Chọn câu trả lời: a Accurating b Accuracy c Accurate d Accurately Câu hỏi How many………….are there in a byte? Chọn câu trả lời: a Bits b Digits c Zeros d Pits Câu hỏi What is the best definition of 'PDA' or 'personal digital assistant'? Chọn câu trả lời: a A computer designed for use by one person at a time b A handheld computer about the size of wallet used as an organizer, web browser, game machine, mobile phone, or message recorder; also known as a hand-held computer c Refers to only the most powerful class of computer, typically designed to perform specialized tasks such as weather prediction, governmental financial calculations, or space research d A type of computer intended primarily for central distribution of data to other computers on the same network Câu hỏi 10 A computer can operations without getting tired or bored Chọn câu trả lời: a Repeatedly b Repeating c Repetitive d Repeat Câu hỏi What is the best definition of 'workstation'? Chọn câu trả lời: a A portable computer with a built-in screen, integrated keyboard, and battery power; also called a 'notebook' b A portable computer shaped in the form of a notebook and capable of advanced handwriting recognition via use of a stylus or on-screen keyboard c A computer designed for use by one person at a time d A high quality computer, typically with lots of RAM, plenty of CPU power, and a high quality video card Câu hỏi What is the best definition of 'print server'? Chọn câu trả lời: a The evolution of devices towards common functionality b All the above c A physical or software device connecting and facilitating a network with a printer d A computer designed for use by one person at a time Câu hỏi What is the best definition of 'embedded system'? Chọn câu trả lời: a A computer using a relatively slow and specialized processor and ROM chip, normally used to control a particular device such as a washing machine or an MP3 player b A computer designed for use by one person at a time c Refers to only the most powerful class of computer, typically designed to perform specialized tasks such as weather prediction, governmental financial calculations, or space research d A type of computer intended primarily for central distribution of data to other computers on the same network Câu hỏi What is the best definition of 'supercomputer' Chọn câu trả lời: a Refers to only the most powerful class of computer, typically designed to perform specialized tasks such as weather prediction, governmental financial calculations, or space research b A small laptop with less powerful components meant for surfing the web, reading email, and other basic tasks c A computer using a relatively slow and specialized processor and ROM chip, normally used to control a particular device such as a washing machine or an MP3 player d A physical or software device connecting and facilitating a network with a printer Câu hỏi What is the best definition of 'PC' or 'personal computer'? Chọn câu trả lời: a A computer using a relatively slow and specialized processor and ROM chip, normally used to control a particular device such as a washing machine or an MP3 player b A physical or software device connecting and facilitating a network with a printer c A computer designed for use by one person at a time d All the above Câu hỏi What is the best definition of 'server'? Chọn câu trả lời: a A physical or software device connecting and facilitating a network with a printer b A computer designed for use by one person at a time c The evolution of devices towards common functionality d A type of computer intended primarily for central distribution of data to other computers on the same network Câu hỏi 10 What is the best definition of 'legacy system'? Chọn câu trả lời: a A physical or software device connecting and facilitating a network with a printer b A computer designed for use by one person at a time c An older computer system that continues to be used because an organization does not wish to redesign it with a more modern device d All the above Câu hỏi UNIVAC is Chọn câu trả lời: a Unique Automatic Computer b Unvalued Automatic Computer c Universal Array Computer d Universal Automatic Computer Câu hỏi Control Unit of a digital computer is often called the … Chọn câu trả lời: a Nerve centre b ICs c All of the above d Lock Câu hỏi Everything computer does is controlled by its? Chọn câu trả lời: a Storage devices b RAM c ROM d CPU Câu hỏi The brain of any computer system is Chọn câu trả lời: a ALU b CPU a All the above b An incorrect action attributable to poor judgment, ignorance, or inattention c Software in which the license stipulates that the user cannot see, edit, or manipulate the source code of a software program d Data programmed into a hardware device which provides its basic functionality; normally in the form of an EPROM Câu hỏi What is the best definition of 'GUI' or 'graphical user interface'? Chọn câu trả lời: a All the above b This is a icon based computer interface designed to be easier to learn and use than earlier command line interfaces Windows and Mac OS are the most common examples of this type of interface c A software program which mimics the performance of a hardware device in order to run securely or independent of the actual hardware d Software which converts the data from a component or peripheral into data that an operating system can use Câu hỏi High level language is also called Chọn câu trả lời: a Business oriented language b All of the above c Problem oriented language d Mathematically oriented language Câu hỏi Which of the following is called low level languages? Chọn câu trả lời: a Assembly language b None of above c Machine language d Both of the above Câu hỏi 10 Which of the following is machine independence program? Chọn câu trả lời: a High level language b Assembly language c Machine language d Low level language Câu hỏi 11 What is the best definition of 'presentation program'? Chọn câu trả lời: a Repeatable data which occurs at the top of every document b A measure of how easily programs can be moved to a new system without having to make any changes c An application which stores information that often needs to be accessed quickly such as appointments, contacts, notes, lists and memos d An application used to present and communicate ideas and procedures to a group; examples are PowerPoint, Impress, and Keynote Câu hỏi 12 What is the best definition of 'elegant code'? Chọn câu trả lời: a A programming style that is based on a step-by-step approach to solving a problem b Rules governing the structure of a programming language c All of the above d Concise, clean, and clear code which allows other developers to understand and extend it Câu hỏi 13 Most common uses of the Internet and the Web include communicating, shopping, Chọn câu trả lời: a Searching, entertainment, and education b E-commerce, e-mail, and searching c E-commerce, e-mail, and education d E-mail, entertainment, and education Câu hỏi 14 A program provides access to Web resources Chọn câu trả lời: a ISP b URL c Web d Browser Câu hỏi 15 Câu trả lời không The is the multimedia interface to resources available on the Internet Chọn câu trả lời: a URL b Browser c Web KHẢ NĂNG d ISP Câu hỏi 16 The term ISP refers to Chọn câu trả lời: a Internal software protocol b Internet service provider c International shareware pool d Interface standard protocol Câu hỏi 17 The most widely used Web protocol is: Chọn câu trả lời: a URL b HTML c http:// d ISP Câu hỏi 18 In a client/server network, the user’s computer is considered the: Chọn câu trả lời: a Web site b Server c Client d Library Câu hỏi 19 For a browser to connect to other resources, the location or address of the resources must be specified These addresses are called: Chọn câu trả lời: a E-mail forms b Packets c MSN d URLs Câu hỏi 20 Unwanted and unsolicited e-mails are called: Chọn câu trả lời: a Flame b Spam c Lurk d Junk Câu hỏi 16 What is the best definition of 'closed source'? Chọn câu trả lời: a An incorrect action attributable to poor judgment, ignorance, or inattention b Software distributed without cost by the developer which normally cannot be modified or sold without permission c An error in a computer program d Software in which the license stipulates that the user cannot see, edit, or manipulate the source code of a software program Câu hỏi 18 Windows NT and UNIX are for servers Chọn câu trả lời: a Two lead operating systems b Two leading operating systems c Two for leading operating systems d Two operating systems leading Câu hỏi 19 What is the best definition of 'freeware'? Chọn câu trả lời: a Software distributed without cost by the developer which normally cannot be modified or sold without permission b Something a computer program is "supposed" to do; these are often reasons to use a particular program or upgrade to a more recent version c Software in which the license stipulates that the user cannot see, edit, or manipulate the source code of a software program d A computer failure due to faulty hardware or a serious software bug Câu hỏi 20 What is the best definition of 'proprietary'? Chọn câu trả lời: a Privately developed and owned technology b Data programmed into a hardware device which provides its basic functionality; normally in the form of an EPROM c All the above d A program in which the code is distributed allowing programmers to alter and change the original software as much as they like Câu hỏi 16 Software in computer: Chọn câu trả lời: a Increase the speed of central processing unit b None of above c Enhances the capabilities of the hardware machine d Both of above Câu hỏi 19 What is the best definition of '' or 'bug'? Chọn câu trả lời: a Data programmed into a hardware device which provides its basic functionality; normally in the form of an EPROM b All the above c An error in a computer program d A program in which the code is distributed allowing programmers to alter and change the original software as much as they like Câu hỏi What is the best definition of 'format'? Chọn câu trả lời: a A confidential authentication information composed of a string of characters b To start a program on a computer c Software which converts the data from a component or peripheral into data that an operating system can use d To magnetically prepare or a disk to receive data or erase and prepare an existing disk drive Câu hỏi 11 A one-line description, used to present the topic of an e-mail message, is referred to as the: Chọn câu trả lời: a Header SAI b Signature c Subject d Address Câu hỏi 15 When surfing the Web, the browser interprets the HTML command found in a document file, and displays it as a Chọn câu trả lời: a Domain page b Applet page c Web page d Java page Câu hỏi 16 The multimedia interface to the resources available on the Net is called the: Chọn câu trả lời: a GUI interface b Internet c Server d World Wide Web Câu hỏi 25 The most common method for gaining access to the Internet is through a Chọn câu trả lời: a Point-to-point computer b Provider or host computer c Dumb terminal d Virtual provider or computer Câu hỏi 27 What is the best definition of 'compatible'? Chọn câu trả lời: a Characterized by not having a constant time interval between successive bits, characters or events b A computer failure due to faulty hardware or a serious software bug c No longer of use due to passage of time and the increase of surrounding technology d Capable of being used with or connected to other devices or components without modification Câu hỏi 29 URL is an acronym for Chọn câu trả lời: a Unlimited Real-time Language b Uniform Resource Locator c Uniform Resource Linka d Universal Reference Locator Câu hỏi Which of the following is not a type of Software: Chọn câu trả lời: a System Software SAI b Utility Software SAI c Application Software d Entertainment Software Câu hỏi Which is the limitation of high level language? Chọn câu trả lời: a Machine dependence SAI b Lower efficiency c Machine level coding SAI d None of above Câu hỏi 15 The two basic parts of URLs are: Chọn câu trả lời: a Destination and device b TCP/IP and ISP c TCP and IP d The protocol and the domain name Câu hỏi 21 The fastest-growing application for the Internet is Chọn câu trả lời: a Playing games, reading, and listening to music b Using e-mail c Going shopping d Conducting research Câu hỏi 30 Which of the following is not one of the basic elements of an e-mail message? Chọn câu trả lời: a Footer b Message c Signature d Header Câu hỏi HTML is an acronym for Chọn câu trả lời: a Hypertext Markup Language b Hypertext Modern Language c Hypertext Markup Link d Hyperlink Markup Language Câu hỏi The most popular Internet activity is Chọn câu trả lời: a Communicating with others b Playing games, reading, listening to music c Conducting research SAI d Going shopping SAI Câu hỏi 22 The extensions gov, edu, mil, and net are called: Chọn câu trả lời: a DNSs b E-mail targets SAI c Mail to addresses d Domain codes Câu hỏi 12 Câu trả lời không What is the best definition of 'execute'? Chọn câu trả lời: a To magnetically prepare or a disk to receive data or erase and prepare an existing disk drive b To start a program on a computer c The act of deleting information from a file system or database d To end a program or a process before its completion KHẢ NĂNG Câu hỏi Câu trả lời không What is the best definition of 'OS' or 'operating system'? Chọn câu trả lời: a A GUI or CLI software link between the computer and operator; also provides a framework for productivity software such as an office suite, web browser, or programming languages khả b A name that identifies a series of bits stored on a computer or computer media c To magnetically prepare or a disk to receive data or erase and prepare an existing disk drive d This is a icon based computer interface designed to be easier to learn and use than earlier command line interfaces Windows and Mac OS are the most common examples of this type of interface Câu hỏi 19 Moving from one Web site to another is called: Chọn câu trả lời: a Applying b Jumping c Moving d Surfing Câu hỏi 14 What is the best definition of 'kernel'? Chọn câu trả lời: a Software in which the license stipulates that the user cannot see, edit, or manipulate the source code of a software program b The fundamental part of an operating system responsible for providing access to the machine's hardware c This is a icon based computer interface designed to be easier to learn and use than earlier command line interfaces Windows and Mac OS are the most common examples of this type of interface d A name that identifies a series of bits stored on a computer or computer media Câu hỏi What is the best definition of 'Windows'? Chọn câu trả lời: a A GUI or CLI software link between the computer and operator; also provides a framework for productivity software such as an office suite, web browser, or programming languages b A family of operating systems created by Microsoft; normally divided into the "9x" series of MS-DOS based systems and the "NT" series (NT,2000,XP,Vista) c A set of strict rules for controlling read, write, and execute access to a file or directory d All the above Câu hỏi 16 The Internet was launched in 1969 and was originally called: Chọn câu trả lời: a CERNET b CERN c ARPNET d ARPANET Câu hỏi 18 These types of commercial Internet service providers are the most widely used: Chọn câu trả lời: a Centralized service providers b Decentralized service providers c Regional service providers d National service providers
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