26. Tiếng Anh chuyên ngành CNTT - IT01.1.014

b Input storage, manipulation of outputting of data Bài 1: Introduction to the Computers ………… is the physical parts of a computer system including any peripheral equipment such as printers, modems and mouse devices Chọn câu trả lời: c Doing quick mathematical calculations d Electronic data processing a Software Apple and IBM are the first two companies that produced………… b Hardware Chọn câu trả lời: a Mainframes c Application b Servers d A storage device c Personal computers A computer can operations without getting tired or bored Chọn câu trả lời: d Portable computers a Repeatedly At the back of a computer there are ports into which we can plug (e.g a scanner, a modem, etc.) b Repeat Chọn câu trả lời: a Internal device c Repetitive b External devices d Repeating c External device A modern electronic computer is a machine that is meant for Chọn câu trả lời: d Internal devices a Performing repetitive tasks accurately Computers can numbers Chọn câu trả lời: a Comparative UNIVAC is Chọn câu trả lời: b Comparatively a Unvalued Automatic Computer c Compare b Universal Automatic Computer d Comparable c Universal Array Computer Computers can produce results quickly and d Unique Automatic Computer Chọn câu trả lời: a Accurate The first…………… computer which was as big as a house was built in the 1940s Chọn câu trả lời: b Accuracy a Personal c Accurately b Portable d Accurating How many………….are there in a byte? c Analogue d digital Chọn câu trả lời: a Bits The most powerful type of computer is a………………… Chọn câu trả lời: b Zeros c Pits d Digits a Supercomputer b Mainframe c PDA d Laptop There are millions of ………………in a today’s chip Chọn câu trả lời: a Pixel b Applications c Pits d Transistors 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 What is the best definition of 'legacy system'? What is the best definition of 'convergence'? Chọn câu trả lời: a A physical or software device connecting and Chọn câu trả lời: a A physical or software device connecting and facilitating a network with a printer b An older computer system that continues to be used facilitating a network with a printer b All the above c The evolution of devices towards common functionality d A computer using a relatively slow and specialized because an organization does not wish to redesign it with a more modern device c All the above d A computer designed for use by one person at a time What is the best definition of 'netbook'? processor and ROM chip, normally used to control a particular device such as a washing machine or an MP3 player Chọn câu trả lời: What is the best definition of 'embedded system'? processor and ROM chip, normally used to control a particular device such as a washing machine or an MP3 player 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 a A computer using a relatively slow and specialized 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, c A type of computer intended primarily for central distribution of data to other computers on the same network d A handheld computer about the size of wallet used plenty of CPU power, and a high quality video card What is the best definition of 'PC' or 'personal computer'? as an organizer, web browser, game machine, mobile phone, or message recorder; also known as a hand-held computer Chọn câu trả lời: a A physical or software device connecting and What is the best definition of 'print server'? Chọn câu trả lời: facilitating a network with a printer a The evolution of devices towards common b All the above functionality c A computer designed for use by one person at a time d 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 What is the best definition of 'PDA' or 'personal digital assistant'? What is the best definition of 'router'? Chọn câu trả lời: Chọn câu trả lời: a Refers to only the most powerful class of computer, a A computer using a relatively slow and specialized typically designed to perform specialized tasks such as weather prediction, governmental financial calculations, or space research 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 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, 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 What is the best definition of 'tablet PC'? typically designed to perform specialized tasks such as weather prediction, governmental financial calculations, or space research Chọn câu trả lời: What is the best definition of 'server'? typically designed to perform specialized tasks such as weather prediction, governmental financial calculations, or space research Chọn câu trả lời: a A physical or software device connecting and facilitating a network with a printer b The evolution of devices towards common a Refers to only the most powerful class of computer, 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 type of computer intended primarily for central functionality c A computer designed for use by one person at a time d A type of computer intended primarily for central distribution of data to other computers on the same network What is the best definition of 'supercomputer' Chọn câu trả lời: a Refers to only the most powerful class of computer, distribution of data to other computers on the same network d A computer designed for use by one person at a time What is the best definition of 'workstation'? Chọn câu trả lời: a A computer designed for use by one person at a time 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 b A portable computer with a built-in screen, integrated keyboard, and battery power; also called a 'notebook' 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 A high quality computer, typically with lots of RAM, a PROM plenty of CPU power, and a high quality video card b ROM What is the main difference between a mainframe and a super computer? c All of the above Chọn câu trả lời: d RAM a Super computers are much smaller than mainframe Control Unit of a digital computer is often called the … computers b Super computer is much larger than mainframe computers c Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible Chọn câu trả lời: a Nerve centre b Lock c All of the above d ICs d Supercomputers are focused to execute few Everything computer does is controlled by its? programs as fast as possible while mainframe uses its power to execute as many programs concurrently Bài 2: The Central Processing Unit CPU A pen shaped device which can sense light, and is used to point at spots on a video screen Chọn câu trả lời: a Storage devices b ROM c RAM d CPU Chọn câu trả lời: a Light pen b Mouse c Joystick d Plotter Computer memory consists of … Chọn câu trả lời: Information stored in Random Access Memory (RAM) is volatile This means that it: Chọn câu trả lời: a Is automatically saved to disk when the computer is switched off b Is kept in memory even when the computer is powered off c Is lost when the computer is switched off d Can burn if exposed to air Processors of all computers, whether micro, mini or mainframe must have … Chọn câu trả lời: a Primary storage a Coordinator b Coordination c Coordinating d Coordinates b Control Unit c All of the above The CPU clock speed is normally expressed in: Chọn câu trả lời: a 500 MHz d ALU b Ticks per second The brain of any computer system is Chọn câu trả lời: a Memory c Megahertz d Bits per clock tick b CPU c Control unit The device that can both feed data into and accept data from a computer is … d ALU Chọn câu trả lời: a All of the above The computer stores its program and data in its Chọn câu trả lời: a Control unit b Memory c Input-Output device d CPU c Cache memory What is the best definition of 'barcode reader'? d ALU Chọn câu trả lời: a An input device using a light-sensitive pen shaped The control unit of a processor the flow of information between the arithmetic unit and the memory Chọn câu trả lời: b ALU handle which can be used to draw on the computer screen b A hardware peripheral designed to 'scan' products into an inventory tracking system c An input device with a vertical rod mounted on a base used to control pointing devices or on-screen objects; normally with one or more buttons d All the above What is the best definition of 'click'? Chọn câu trả lời: a To press both right and left -side mouse button c A handheld input device for computers with one or more buttons and a rounded body meant to be slid around on a pad or flat surface d An input device or mouse alternative using a sensitive rectangular surface and a stylus What is the best definition of 'joystick'? Chọn câu trả lời: a To press the right-side mouse button b The ability of a computer to convert spoken words b A peripheral used primarily to enter data into a from a user into usable data c To press the right-side mouse button computer c An input device with a vertical rod mounted on a d To press and release the primary (left-side) mouse button base used to control pointing devices or on-screen objects; normally with one or more buttons d All the above What is the best definition of 'fingerprint reader'? Chọn câu trả lời: a A hardware device plugged into a computer's sound card optimized for voice commands or other audio recording b To press the right-side mouse button What is the best definition of 'microphone'? Chọn câu trả lời: a The ability of a computer to convert spoken words from a user into usable data b A hardware device plugged into a computer's sound c A device which forms a digitised image of a human finger print for the purpose of biometric authentication d An input device using a light-sensitive pen shaped handle which can be used to draw on the computer screen What is the best definition of 'input device'? Chọn câu trả lời: a An input device using a light-sensitive pen shaped handle which can be used to draw on the computer screen b A peripheral used primarily to enter data into a computer card optimized for voice commands or other audio recording c To press the right-side mouse button d A display that also acts as an input device by allowing a user to navigate a program by touching specific locations of the screen What is the best definition of 'mouse pointer'? Chọn câu trả lời: a A special icon (normally an arrow) that indicates the current location of the mouse on the desktop screen b To press the right-side mouse button c A hardware peripheral designed to 'scan' products into an inventory tracking system d All the above b Control c Storage d Logic What is the best definition of 'right-click'? Chọn câu trả lời: a An input device with a vertical rod mounted on a base used to control pointing devices or on-screen objects; normally with one or more buttons b An input device using a light-sensitive pen shaped handle which can be used to draw on the computer screen c An input device or mouse alternative using a sensitive rectangular surface and a stylus d To press the right-side mouse button Which device of computer operation dispenses with the use of the keyboard? Chọn câu trả lời: a Joystick b Light pen c Mouse d Touch Which is a secondary memory device? What is the best definition of 'speech recognition'? Chọn câu trả lời: a The ability of a computer to convert spoken words Chọn câu trả lời: a ALU b Floppy disk from a user into usable data c Mouse b A handheld input device for computers with one or d CPU more buttons and a rounded body meant to be slid around on a pad or flat surface c An input device using a light-sensitive pen shaped handle which can be used to draw on the computer screen d A hardware device plugged into a computer's sound Which kind of hardware is used the most in the input phase of a computer based information system? Chọn câu trả lời: a Keyboard card optimized for voice commands or other audio recording b Hard disk Which can read data and convert them to a form that a computer can use? c Monitor Chọn câu trả lời: a Input device d Printer Which of the following is responsible for coordinating various operations using timing signals? b Database management studies Chọn câu trả lời: a Arithmetic-logic Unit c Database marketing strategies b Control unit c Memory unit d Input/output unit Bài 3: Storage and Memory A memory that holds micro programs is … Chọn câu trả lời: a Core memory d Database management system Memories in which any location can be reached in a fixed (and short) amount of time after specifying its address is called Chọn câu trả lời: a Random-access memory b Sequential-access memory c Secondary memory d Mass storage b Control memory c RAM Name or number used to identify a storage location devices? d ROM Chọn câu trả lời: a A byte b All of above CD-ROM is a … Chọn câu trả lời: a None of above b Memory register c An address d A record c Magnetic memory RAM is used as a short memory because it is … d Semiconductor memory Chọn câu trả lời: a Volatile DBMS stand for … b Is programmable Chọn câu trả lời: a Database marketing system c Has small capacity 10 d Is very expensive The difference between memory and storage is that memory is … and storage is … Chọn câu trả lời: a Slow, fast d A data storage technique using a pattern of markings on a disc that can be read by a laser; examples include CD-ROM, and DVD-ROM technology What is the best definition of 'hard disk drive'? Chọn câu trả lời: a All the above b Temporary, permanent b A storage device using rotating magnetic platters to c All of above quickly store and retrieve digital data c A data storage technique using a pattern of d Permanent, temporary What is the best definition of 'EPROM' or 'erasable programmable read only memory'? Chọn câu trả lời: a A non-volatile (permanent) memory type that is markings on a disc that can be read by a laser; examples include CD-ROM, and DVD-ROM technology d A legacy storage device using magnetic tape; normally reading and writing data slower rate and used for backups What is the best definition of 'magnetic storage'? erasable via ultra-violet light and reprogrammable b All the above c This is either dedicated or shared memory set aside specifically for the graphics processor d A type of memory which is manufactured with permanent contents which cannot be modified Chọn câu trả lời: a A storage technique using patterns of magnetized particles on a metallic surface to store data; examples include hard disk drives, tape drives, floppy disk drives b A legacy storage device using magnetic tape; normally reading and writing data slower rate and used for backups c A newer data storage device meant to replace a What is the best definition of 'floppy disk drive'? Chọn câu trả lời: a A legacy storage device which can read and write traditional hard disk drive; these are characterized by nonmoving parts and lower energy consumption d A type of storage using integrated circuits to store data slowly from a removable magnetic medium (normally 3.5" in diameter and holding 1.44 MB of data) b A type of memory which is manufactured with data; examples include RAM, ROM, and flash memory permanent contents which cannot be modified c A type of storage using integrated circuits to store data; examples include RAM, ROM, and flash memory 11 What is the best definition of 'optical storage'? Chọn câu trả lời: a A legacy storage device which can read and write data slowly from a removable magnetic medium (normally 3.5" in diameter and holding 1.44 MB of data) b A non-volatile (permanent) memory type that is erasable via ultra-violet light and reprogrammable c A legacy storage device using magnetic tape; normally reading and writing data slower rate and used for backups d A data storage technique using a pattern of markings on a disc that can be read by a laser; examples include CD-ROM, and DVD-ROM technology What is the best definition of 'RAM' or 'random access memory'? d All the above What is the best definition of 'semiconductor storage'? Chọn câu trả lời: a A type of storage using integrated circuits to store data; examples include RAM, ROM, and flash memory b All the above c A legacy storage device using magnetic tape; Chọn câu trả lời: a A type of computer memory known for being volatile normally reading and writing data slower rate and used for backups d This is either dedicated or shared memory set aside (temporary) and fast specifically for the graphics processor What is the best definition of 'SSD' or 'solid state drive'? b A data storage technique using a pattern of markings on a disc that can be read by a laser; examples include CD-ROM, and DVD-ROM technology c A legacy storage device which can read and write data slowly from a removable magnetic medium (normally 3.5" in diameter and holding 1.44 MB of data d A type of memory which is manufactured with permanent contents which cannot be modified What is the best definition of 'ROM' or 'read-only memory'? Chọn câu trả lời: a A storage technique using patterns of magnetized particles on a metallic surface to store data; examples include hard disk drives, tape drives, floppy disk drives b A type of memory which is manufactured with permanent contents which cannot be modified c A type of storage using integrated circuits to store data; examples include RAM, ROM, and flash memory 12 Chọn câu trả lời: a A newer data storage device meant to replace a traditional hard disk drive; these are characterized by nonmoving parts and lower energy consumption b A type of memory which is manufactured with permanent contents which cannot be modified c A type of storage using integrated circuits to store data; examples include RAM, ROM, and flash memory d All the above What is the best definition of 'tape drive'? Chọn câu trả lời: a A legacy storage device which can read and write data slowly from a removable magnetic medium (normally 3.5" in diameter and holding 1.44 MB of data) b A legacy storage device using magnetic tape; normally reading and writing data slower rate and used for backups c A type of memory which is manufactured with permanent contents which cannot be modified d A type of storage using integrated circuits to store c ALU d Keyboard data; examples include RAM, ROM, and flash memory Which of the following is not a primary storage device? What is the best definition of 'video memory'? Chọn câu trả lời: a Magnetic disk Chọn câu trả lời: a This is either dedicated or shared memory set aside specifically for the graphics processor b A type of memory which is manufactured with permanent contents which cannot be modified c A legacy storage device which can read and write data slowly from a removable magnetic medium (normally 3.5" in diameter and holding 1.44 MB of data) d A type of computer memory known for being volatile b Magnetic tape c Optical disk d None of above Which of the following is used as a primary storage device? Chọn câu trả lời: a PROM b All of these (temporary) and fast Which memory is nonvolatile and may be written only once? c Floppy disk Chọn câu trả lời: a RAM d Magnetic drum b EP-ROM Which of the following have the fastest access time? c PROM Chọn câu trả lời: a Compact Disks d SRAM b Magnetic Disks Which of the following is a secondary memory device? Chọn câu trả lời: a All of the above b Disk c Magnetic Tapes d Semiconductor Memories Which of the following memories needs refresh? Chọn câu trả lời: 13 a SRAM b Is always written in BASIC b DRAM c Is always supplies with computer c All of above d Consists of programs that help in the operation of d ROM Which of the following memory is capable of operating at electronics speed? Chọn câu trả lời: a Semiconductor memory computer Most operating systems provide to read and write data to files Chọn câu trả lời: a Functions which b With functions b Magnetic disks c Functions c Magnetic drums d Function d Magnetic tapes Software documentation refers to: Which of the 'following statements is wrong? Chọn câu trả lời: a RAM is a type of volatile memory b Magnetic core and semiconductor memories are used as mass memory medium c An EPROM can be programmed, erased and reprogrammed by the user with an EPROM programming instrument d Magnetic tape is non volatile Bài 4: Software An operating system: Chọn câu trả lời: a Is not required on large computers 14 Chọn câu trả lời: a None of the above b Anything written about how the software is designed or functions c The documents which, the user has to sign before using the software legally d The compatibility of the software with IBM-PC The kernel of Windows XP Home Edition and Windows XP Professional operating systems are Chọn câu trả lời: a Not same b Same c Identical d Unique What is the best definition of '' or 'bug'? 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 All the above c An error in a computer program d Data programmed into a hardware device which provides its basic functionality; normally in the form of an EPROM d Characterized by not having a constant time interval between successive bits, characters or events 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 To end a program or a process before its completion d The act of deleting information from a file system or What is the best definition of 'closed source'? Chọn câu trả lời: a An incorrect action attributable to poor judgment, database What is the best definition of 'filename'? ignorance, or inattention b Software distributed without cost by the developer Chọn câu trả lời: a Software which converts the data from a component which normally cannot be modified or sold without permission c Software in which the license stipulates that the or peripheral into data that an operating system can use b A software program which mimics the performance user cannot see, edit, or manipulate the source code of a software program d An error in a computer program What is the best definition of 'compatible'? Chọn câu trả lời: a No longer of use due to passage of time and the of a hardware device in order to run securely or independent of the actual hardware c A name that identifies a series of bits stored on a computer or computer media d To magnetically prepare or a disk to receive data or erase and prepare an existing disk drive What is the best definition of 'firmware'? increase of surrounding technology b Capable of being used with or connected to other Chọn câu trả lời: a Software in which the license stipulates that the devices or components without modification c A computer failure due to faulty hardware or a serious software bug 15 user cannot see, edit, or manipulate the source code of a software program b An incorrect action attributable to poor judgment, ignorance, or inattention c All the above d Something a computer program is "supposed" to do; these are often reasons to use a particular program or upgrade to a more recent version What is the best definition of 'kernel'? d Data programmed into a hardware device which Chọn câu trả lời: a This is a icon based computer interface designed to provides its basic functionality; normally in the form of an EPROM What is the best definition of 'format'? Chọn câu trả lời: a To magnetically prepare or a disk to receive data or erase and prepare an existing disk drive b A confidential authentication information composed 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 b A name that identifies a series of bits stored on a computer or computer media c The fundamental part of an operating system of a string of characters c To start a program on a computer d Software which converts the data from a component or peripheral into data that an operating system can use responsible for providing access to the machine's hardware d Software in which the license stipulates that the What is the best definition of 'freeware'? user cannot see, edit, or manipulate the source code of a software program Chọn câu trả lời: What is the best definition of 'open source'? a A computer failure due to faulty hardware or a Chọn câu trả lời: a A computer failure due to faulty hardware or a serious software bug b Software distributed without cost by the developer serious software bug b A program in which the code is distributed allowing which normally cannot be modified or sold without permission c Software in which the license stipulates that the programmers to alter and change the original software as much as they like c Software in which the license stipulates that the user cannot see, edit, or manipulate the source code of a software program 16 user cannot see, edit, or manipulate the source code of a software program d Software distributed without cost by the developer which normally cannot be modified or sold without permission What is the best definition of 'programmer'? Chọn câu trả lời: a All the above c A set of strict rules for controlling read, write, and execute access to a file or directory d 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) Which of the following is not a type of Software: b A person who writes or modifies computer programs or applications c A person who writes intentionally controversial posts on a user forum in order to start a flame war d A person who uses a product or service on a computer Chọn câu trả lời: a Entertainment Software b Utility Software c System Software What is the best definition of 'proprietary'? Chọn câu trả lời: a Privately developed and owned technology b A program in which the code is distributed allowing programmers to alter and change the original software as much as they like c Data programmed into a hardware device which provides its basic functionality; normally in the form of an EPROM d All the above d Application Software Software in computer: Chọn câu trả lời: a Increase the speed of central processing unit b None of above c Both of above d Enhances the capabilities of the hardware machine What is the best definition of 'Windows'? Chọn câu trả lời: a All the above b 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 17 Device driver is a software component a computer system to communicate with a device, (SAI) Chọn câu trả lời: a Which permitting (SAI) b That permits c That d Permits Programs designed to perform specific tasks is known as: (SAI) Chọn câu trả lời: a System software b Application software c Utility programs d Operating system (SAI) What is the best definition of 'OS' or 'operating system'? (SAI) Chọn câu trả lời: a 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 (SAI) b To magnetically prepare or a disk to receive data or erase and prepare an existing disk drive c A name that identifies a series of bits stored on a computer or computer media d A GUI or CLI software link between the computer c Two operating systems leading (SAI) Bài 5: Programming A compiler means: Chọn câu trả lời: a A program which translates source program into object program b The same thing as a programmer c Keypunch operator d A person who compiles source programs A compiler is a translating program which: Chọn câu trả lời: a Translates instruction of a high level language into machine language b It is not involved in program’s execution c All of above d Translates entire source program into machine language program and operator; also provides a framework for productivity software such as an office suite, web browser, or programming languages Windows NT and UNIX are for servers (SAI) Chọn câu trả lời: a Two for leading operating systems A computer programmer: Chọn câu trả lời: a Can draw only flowchart b Can operate all types of computer equipment c Does all the thinking for a computer b Two leading operating systems d Can enter input data quickly c Two lead operating systems (SAI) 18 A computer Program that translates one program instruction at a time into machine language is called a/an: c All of the above Chọn câu trả lời: a Interpreter d Mathematically oriented language b Compiler In which language is source program written? c CPU Chọn câu trả lời: a Temporary d Simulator b High level c English A language which is close to that used within the computer is: Chọn câu trả lời: a All of the above d Symbolic b High-level language The translator program used in assembly language is called c Low-level language Chọn câu trả lời: a Translator d Assembly language b Interpreter c Compiler Compilers and interpreters are themselves: Chọn câu trả lời: a High-level language d Assembler b Programs What is the best definition of 'beta version'? c Codes Chọn câu trả lời: a A measure of how easily programs can be moved to d Mnemonics High level language is also called Chọn câu trả lời: a Problem oriented language b Business oriented language 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 A software program used for testing purposes before it is released to the public d An open format for exchanging data between spreadsheet programs 19 What is the best definition of 'elegant code'? Chọn câu trả lời: a Rules governing the structure of a programming d A measure of how easily programs can be moved to a new system without having to make any changes What is the best definition of 'portability'? language b A programming style that is based on a step-by-step approach to solving a problem c Concise, clean, and clear code which allows other developers to understand and extend it d All of the above What is the best definition of '.NET Framework'? Chọn câu trả lời: a A premium software framework by Microsoft which Chọn câu trả lời: a A programming style that is based on a step-by-step approach to solving a problem b A program that takes human readable code and turns it into machine readable code c Rules governing the structure of a programming language d A measure of how easily programs can be moved to a new system without having to make any changes executes code via a virtual machine 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 program that takes human readable code and turns it into machine readable code d A programming language written by Rasmus Lerdorf in 1995, and aimed mainly at web developers to create dynamic content What is the best definition of 'object-oriented language'? Chọn câu trả lời: a Any programming language that allows modelling of real-world object and concepts b A program that takes human readable code and turns it into machine readable code c An application which stores information that often needs to be accessed quickly such as appointments, contacts, notes, lists and memos 20 What is the best definition of 'presentation program'? 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 Repeatable data which occurs at the top of every document d An application used to present and communicate ideas and procedures to a group; examples are PowerPoint, Impress, and Keynote What is the best definition of 'procedural language'? Chọn câu trả lời: a A programming style that is based on a step-by-step approach to solving a problem b A measure of how easily programs can be moved to a new system without having to make any changes c Concise, clean, and clear code which allows other d Machine level coding developers to understand and extend it d A program that takes human readable code and Which of the following is called low level languages? turns it into machine readable code Chọn câu trả lời: a Assembly language 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 A program that takes human readable code and turns it into machine readable code c Rules governing the structure of a programming language d Concise, clean, and clear code which allows other b Machine language c None of above d Both of the above Which of the following is machine independence program? Chọn câu trả lời: a Low level language b High level language developers to understand and extend it Which language is directly understood by the computer without translation program? c Assembly language Chọn câu trả lời: a Assembly language d Machine language b Machine language Which of the following is not computer language? c None of above Chọn câu trả lời: a Medium level language d High level language b High level language c All of the above Which is the limitation of high level language? Chọn câu trả lời: a None of above 21 d Low level language b Machine dependence Which of the following is problem oriented language? c Lower efficiency Chọn câu trả lời: a Machine language b Assembly language b Signature c High level language c Subject d Low level language d Header Which statement is valid about interpreter? Chọn câu trả lời: a Repeated interpretation is not necessary b All of above c Object code is saved for future use d It translates one instruction at a time Bài 6: Networks and the Internet and 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 URLs b Packets c MSN Electronic Commerce A program provides access to Web resources Chọn câu trả lời: a ISP b URL d E-mail forms HTML is an acronym for Chọn câu trả lời: a Hypertext Markup Link c Web b Hypertext Modern Language d Browser c Hypertext Markup Language d Hyperlink Markup Language A one-line description, used to present the topic of an email message, is referred to as the: Chọn câu trả lời: a Address In a client/server network, the user’s computer is considered the: Chọn câu trả lời: a Server 22 b Web site c Client d E-mail targets The fastest-growing application for the Internet is Chọn câu trả lời: d Library Moving from one Web site to another is called: a Going shopping b Using e-mail Chọn câu trả lời: a Moving c Playing games, reading, and listening to music b Surfing c Jumping d Applying Rules for exchanging data between computers are called Chọn câu trả lời: a Programs b Hyperlinks c Protocols d Conducting research The Internet was launched in 1969 and was originally called: Chọn câu trả lời: a ARPANET b CERNET c ARPNET d CERN d Procedures The most popular Internet activity is The extensions gov, edu, mil, and net are called: Chọn câu trả lời: Chọn câu trả lời: a Playing games, reading, listening to music a Domain codes b Communicating with others b Mail to addresses c Going shopping c DNSs 23 d Conducting research The most common method for gaining access to the Internet is through a Chọn câu trả lời: a Virtual provider or computer b Point-to-point computer c Provider or host computer c Internet d Server The term ISP refers to Chọn câu trả lời: a Interface standard protocol b International shareware pool c Internal software protocol d Internet service provider d Dumb terminal The two basic parts of URLs are: The most widely used Web protocol is: Chọn câu trả lời: a TCP/IP and ISP Chọn câu trả lời: a ISP b TCP and IP c Destination and device b URL d The protocol and the domain name c HTML URL is an acronym for d http:// Chọn câu trả lời: a Uniform Resource Linka The multimedia interface to the resources available on the Net is called the: b Universal Reference Locator Chọn câu trả lời: 24 a World Wide Web c Unlimited Real-time Language b GUI interface d Uniform Resource Locator 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 Java page b Web page c Applet page d Domain page Which of the following is not one of the basic elements of an e-mail message? Chọn câu trả lời: a Message b Header c Signature d Footer These types of commercial Internet service providers are the most widely used: (SAI) Chọn câu trả lời: a National service providers b Decentralized service providers c Regional service providers d Centralized service providers (SAI) 25 ... memory'? Chọn câu trả lời: a A non-volatile (permanent) memory type that is markings on a disc that can be read by a laser; examples include CD-ROM, and DVD-ROM technology d A legacy storage... c Client d E-mail targets The fastest-growing application for the Internet is Chọn câu trả lời: d Library Moving from one Web site to another is called: a Going shopping b Using e-mail Chọn câu... press the right-side mouse button b The ability of a computer to convert spoken words b A peripheral used primarily to enter data into a from a user into usable data c To press the right-side mouse