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 Compilers and interpreters are themselves: Chọn câu trả lời: a Mnemonics b Programs c High-level language d Codes Câu hỏi What is the best definition of 'beta version'? Chọn câu trả lời: a An application which stores information that often needs to be accessed quickly such as appointments, contacts, notes, lists and memos b An open format for exchanging data between spreadsheet programs c A measure of how easily programs can be moved to a new system without having to make any changes d A software program used for testing purposes before it is released to the public Câu hỏi A compiler means: Chọn câu trả lời: a Keypunch operator b The same thing as a programmer c A person who compiles source programs d A program which translates source program into object program Câu hỏi Which of the following is called low level languages? Chọn câu trả lời: a Machine language b None of above c Both of the above d Assembly language Câu hỏi Which of the following is machine independence program? Chọn câu trả lời: a Assembly language b Low level language SAI SAI c High level language d Machine language SAI Câu hỏi A computer Program that translates one program instruction at a time into machine language is called a/an: Chọn câu trả lời: a Simulator b CPU c Compiler d Interpreter Câu hỏi 10 SAI What is the best definition of 'portability'? Chọn câu trả lời: a A measure of how easily programs can be moved to a new system without having to make any changes b Rules governing the structure of a programming language c A program that takes human readable code and turns it into machine readable code d A programming style that is based on a step-by-step approach to solving a problem Câu hỏi Which statement is valid about interpreter? Chọn câu trả lời: a It translates one instruction at a time b Repeated interpretation is not necessary c Object code is saved for future use d All of above Câu hỏi What is the best definition of 'elegant code'? Chọn câu trả lời: a Concise, clean, and clear code which allows other developers to understand and extend it b A programming style that is based on a step-by-step approach to solving a problem c All of the above d Rules governing the structure of a programming language Câu hỏi High level language is also called Chọn câu trả lời: a Mathematically oriented language b All of the above c Business oriented language d Problem oriented language Câu hỏi A compiler is a translating program which: Chọn câu trả lời: a All of above b Translates entire source program into machine language program c It is not involved in program’s execution d Translates instruction of a high level language into machine language Câu hỏi In which language is source program written? Chọn câu trả lời: a Symbolic b High level c English d Temporary Câu hỏi 10 What is the best definition of '.NET Framework'? Chọn câu trả lời: a A program that takes human readable code and turns it into machine readable code b A high-level, popular, open source, interpreted programming language written by Larry Wall in 1986 and typically used for a wide variety of programming tasks c A programming language written by Rasmus Lerdorf in 1995, and aimed mainly at web developers to create dynamic content d A premium software framework by Microsoft which executes code via a virtual machine Câu hỏi 10 What is the best definition of 'object-oriented language'? Chọn câu trả lời: a A measure of how easily programs can be moved to a new system without having to make any changes b An application which stores information that often needs to be accessed quickly such as appointments, contacts, notes, lists and memos c Any programming language that allows modelling of real-world object and concepts d A program that takes human readable code and turns it into machine readable code Câu hỏi Which of the following is problem oriented language? Chọn câu trả lời: a High level language b Low level language c Machine language d Assembly language Câu hỏi Which language is directly understood by the computer without translation program? Chọn câu trả lời: a Machine language b None of above c Assembly language d High level language Câu hỏi A language which is close to that used within the computer is: Chọn câu trả lời: a Low-level language b High-level language c Assembly language d All of the above Câu hỏi A computer programmer: Chọn câu trả lời: a Can operate all types of computer equipment b Does all the thinking for a computer c Can enter input data quickly d Can draw only flowchart Câu hỏi What is the best definition of 'procedural language'? Chọn câu trả lời: a A measure of how easily programs can be moved to a new system without having to make any changes b Concise, clean, and clear code which allows other developers to understand and extend it c A programming style that is based on a step-by-step approach to solving a problem d A program that takes human readable code and turns it into machine readable code Câu hỏi What is the best definition of 'presentation program'? Chọn câu trả lời: a An application used to present and communicate ideas and procedures to a group; examples are PowerPoint, Impress, and Keynote b Repeatable data which occurs at the top of every document c An application which stores information that often needs to be accessed quickly such as appointments, contacts, notes, lists and memos d A measure of how easily programs can be moved to a new system without having to make any changes Câu hỏi 10 What is the best definition of 'syntax'? Chọn câu trả lời: a A measure of how easily programs can be moved to a new system without having to make any changes b Rules governing the structure of a programming language c A program that takes human readable code and turns it into machine readable code d Concise, clean, and clear code which allows other developers to understand and extend it Câu hỏi Which of the following is not computer language? Chọn câu trả lời: a Medium level language b High level language c Low level language d All of the above Câu hỏi The kernel of Windows XP Home Edition and Windows XP Professional operating systems are Chọn câu trả lời: a Not same b Unique c Identical d Same Câu hỏi Programs designed to perform specific tasks is known as: Chọn câu trả lời: a Utility programs b System software c Application software d Operating system Câu hỏi Device driver is a software component a computer system to communicate with a device, Chọn câu trả lời: a That permits b Permits c That d Which permitting Câu hỏi Most operating systems provide to read and write data to files Chọn câu trả lời: a Functions b Functions which c With functions d Function Câu hỏi What is the best definition of 'open source'? Chọn câu trả lời: a A program in which the code is distributed allowing programmers to alter and change the original software as much as they like b Software distributed without cost by the developer which normally cannot be modified or sold without permission 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 What is the best definition of 'firmware'? Chọn câu trả lời: 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 Câu trả lời không 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 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