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Tiếng anh chuyên ngành IT01 1 033

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Trắc nghiệm tiếng anh chuyên ngành IT01

Software documentation refers to:
Chọn một câu trả lời:
a. The documents which, the user has to sign before using the software legally
b. The compatibility of the software with IBM-PC
c. Anything written about how the software is designed or functions Câu trả lời đúng
d. None of the above.
An operating system:
Chọn một câu trả lời:
a. Is always supplies with computer
b. Is not required on large computers
c. Consists of programs that help in the operation of computer Câu trả lời đúng
d. Is always written in BASIC

Most operating systems provide...................... to read and write data to files.
Chọn một câu trả lời:
a. With functions
b. Function Câu trả lời đúng
c. Functions
d. Functions which
Which of the following is not a type of Software:
Chọn một câu trả lời:
a. Entertainment Software Câu trả lời đúng
b. Utility Software
c. Application Software
d. System Software

What is the best definition of 'freeware'?
Chọn một câu trả lời:
a. Software distributed without cost by the developer which normally cannot be


modified or sold without permission Câu trả lời đúng
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


What is the best definition of 'CLI' or 'command line interface'?
Chọn một câu trả lời:
a. A software program which mimics the performance of a hardware device in order to run
securely or independent of the actual hardware
b. To terminate a connection to a computer or network
c. 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) Câu trả lời không đúng
d. A text-only link between a computer and its operator

The translator program used in assembly language is called
Chọn một câu trả lời:
a. Compiler Câu trả lời không đúng
b. Translator
c. Assembler
d. Interpreter
Which is the limitation of high level language?
Chọn một câu trả lời:
a. Machine level coding Câu trả lời không đúng
b. None of above
c. Lower efficiency
d. Machine dependence
Which of the following is called low level languages?

Chọn một câu trả lời:
a. Machine language
b. Both of the above
c. None of above
d. Assembly language Câu trả lời không đúng
What is the best definition of '' or 'bug'?
Chọn một câu trả lời:
a. All the above
b. A program in which the code is distributed allowing programmers to alter and change the
original software as much as they like Câu trả lời không đúng
c. Data programmed into a hardware device which provides its basic functionality; normally
in the form of an EPROM
d. An error in a computer program
A computer programmer:


Chọn một câu trả lời:
a. Can enter input data quickly
b. Can draw only flowchart
c. Does all the thinking for a computer Câu trả lời đúng
d. Can operate all types of computer equipment
Compilers and interpreters are themselves:
Chọn một câu trả lời:
a. High-level language
b. Programs Câu trả lời đúng
c. Codes
d. Mnemonics
The most popular Internet activity is
Chọn một câu trả lời:
a. Going shopping

b. Playing games, reading, listening to music Câu trả lời không đúng
c. Conducting research
d. Communicating with others
The Internet was launched in 1969 and was originally called:
Chọn một câu trả lời:
a. ARPANET Câu trả lời đúng
b. ARPNET
c. CERNET
d. CERN

A __________ program provides access to Web resources.
Chọn một câu trả lời:
a. Browser Câu trả lời đúng
b. ISP
c. URL
d. Web

The two basic parts of URLs are:
Chọn một câu trả lời:
a. Destination and device
b. TCP/IP and ISP
c. TCP and IP
d. The protocol and the domain name Câu trả lời đúng


Moving from one Web site to another is called:
Chọn một câu trả lời:
a. Applying
b. Surfing Câu trả lời đúng
c. Jumping

d. Moving
Rules for exchanging data between computers are called
Chọn một câu trả lời:
a. Protocols Câu trả lời đúng
b. Hyperlinks
c. Procedures
d. Programs

Unwanted and unsolicited e-mails are called:
Chọn một câu trả lời:
a. Spam Câu trả lời đúng
b. Junk
c. Flame
d. Lurk
The multimedia interface to the resources available on the Net is called the:
Chọn một câu trả lời:
a. Server
b. Internet
c. World Wide Web Câu trả lời đúng
d. GUI interface
Software in computer:
Chọn một câu trả lời:
a. Both of above
b. Enhances the capabilities of the hardware machine
c. None of above Câu trả lời không đúng
d. Increase the speed of central processing unit
What is the best definition of 'closed source'?
Chọn một câu trả lời:
a. An incorrect action attributable to poor judgment, ignorance, or inattention
b. An error in a computer program

c. Software distributed without cost by the developer which normally cannot be modified or


sold without permission
d. Software in which the license stipulates that the user cannot see, edit, or
manipulate the source code of a software program Câu trả lời đúng
What is the best definition of 'programmer'?
Chọn một câu trả lời:
a. All the above
b. A person who writes intentionally controversial posts on a user forum in order to start a
flame war.
c. A person who uses a product or service on a computer
d. A person who writes or modifies computer programs or applications Câu trả lời
đúng
What is the best definition of 'OS' or 'operating system'?
Chọn một 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
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 Câu trả lời đúng
c. To magnetically prepare or a disk to receive data or erase and prepare an existing disk
drive
d. A name that identifies a series of bits stored on a computer or computer media
Which of the following is called low level languages?
Chọn một câu trả lời:
a. Assembly language
b. None of above
c. Both of the above Câu trả lời đúng

d. Machine language

Which language is directly understood by the computer without translation program?
Chọn một câu trả lời:
a. None of above
b. Machine language Câu trả lời đúng
c. Assembly language
d. High level language
Which is the limitation of high level language?
Chọn một câu trả lời:
a. None of above


b. Machine level coding
c. Machine dependence
d. Lower efficiency Câu trả lời đúng
What is the best definition of 'compatible'?
Chọn một câu trả lời:
a. Capable of being used with or connected to other devices or components without
modification Câu trả lời đúng
b. Characterized by not having a constant time interval between successive bits, characters
or events
c. No longer of use due to passage of time and the increase of surrounding technology
d. A computer failure due to faulty hardware or a serious software bug
A computer programmer:
Chọn một câu trả lời:
a. Does all the thinking for a computer Câu trả lời đúng
b. Can enter input data quickly
c. Can operate all types of computer equipment
d. Can draw only flowchart

What is the best definition of 'presentation program'?
Chọn một câu trả lời:
a. Repeatable data which occurs at the top of every document
b. An application used to present and communicate ideas and procedures to a group;
examples are PowerPoint, Impress, and Keynote Câu trả lời đúng
c. A measure of how easily programs can be moved to a new system without having to make
any changes
d. An application which stores information that often needs to be accessed quickly such as
appointments, contacts, notes, lists and memos.
The most common method for gaining access to the Internet is through a __________.
Chọn một câu trả lời:
a. Point-to-point computer
b. Dumb terminal
c. Provider or host computer Câu trả lời đúng
d. Virtual provider or computer
The multimedia interface to the resources available on the Net is called the:
Chọn một câu trả lời:
a. World Wide Web Câu trả lời đúng
b. Internet
c. GUI interface
d. Server
The term ISP refers to
Chọn một câu trả lời:
a. Interface standard protocol


b. Internet service provider Câu trả lời đúng
c. International shareware pool
d. Internal software protocol
Rules for exchanging data between computers are called

Chọn một câu trả lời:
a. Hyperlinks
b. Protocols Câu trả lời đúng
c. Procedures
d. Programs
For a browser to connect to other resources, the location or address of the resources must
be specified. These addresses are called:
Chọn một câu trả lời:
a. URLs Câu trả lời đúng
b. MSN
c. Packets
d. E-mail forms
These types of commercial Internet service providers are the most widely used:
Chọn một câu trả lời:
a. Regional service providers
b. Centralized service providers
c. National service providers Câu trả lời đúng
d. Decentralized service providers
A one-line description, used to present the topic of an e-mail message, is referred to as the:
Chọn một câu trả lời:
a. Header
b. Subject
Câu trả lời đúng
c. Signature
d. Address
The actual physical network made up of wires, cables, and satellites that connects
computers and resources throughout the world is the:
Chọn một câu trả lời:
a. Web
b. E-commerce

c. Spiders
d. Internet Câu trả lời đúng
The most powerful type of computer is a…………………..
Chọn một câu trả lời:
a. Laptop
b. PDA


c. Supercomputer Câu trả lời đúng
d. Mainframe
…………..is the physical parts of a computer system including any peripheral equipment
such as printers, modems and mouse devices.
Chọn một câu trả lời:
a. Application
b. Software
c. A storage device
d. Hardware Câu trả lời đúng
At the back of a computer there are ports into which we can plug __________ (e.g. a
scanner, a modem, etc.)
Chọn một câu trả lời:
a. External devices Câu trả lời đúng
b. Internal devices
c. External device
d. Internal device
What is the main difference between a mainframe and a super computer?
Chọn một câu trả lời:
a. Super computer is much larger than mainframe computers
b. Super computers are much smaller than mainframe computers
c. Supercomputers are focused to execute few programs as fast as possible while
mainframe uses its power to execute as many programs concurrently Câu trả lời đúng

d. Supercomputers are focused to execute as many programs as possible while mainframe
uses its power to execute few programs as fast as possible
Apple and IBM are the first two companies that produced…………..
Chọn một câu trả lời:
a. Portable computers
b. Servers
c. Personal computers Câu trả lời đúng
d. Mainframes

What is the best definition of 'tablet PC'?
Chọn một 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 trả lời đúng
What is the best definition of 'PDA' or 'personal digital assistant'?
Chọn một câu trả lời:
a. 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 Câu trả lời đúng
b. A type of computer intended primarily for central distribution of data to other computers on
the same network
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 computer designed for use by one person at a time
What is the best definition of 'PC' or 'personal computer'?
Chọn một câu trả lời:
a. A computer designed for use by one person at a time Câu trả lời đúng
b. 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
c. A physical or software device connecting and facilitating a network with a printer
d. All the above
What is the best definition of 'legacy system'?
Chọn một câu trả lời:
a. All the above
b. A physical or software device connecting and facilitating a network with a printer
c. An older computer system that continues to be used because an organization does
not wish to redesign it with a more modern device. Câu trả lời đúng
d. A computer designed for use by one person at a time
What is the best definition of 'embedded system'?
Chọn một 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 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 Câu trả lời đúng
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
CD-ROM is a …



Chọn một câu trả lời:
a. Memory register
b. Magnetic memory
c. Semiconductor memory
d. None of above Câu trả lời đúng
Which of the following is used as a primary storage device?
Chọn một câu trả lời:
a. Magnetic drum
b. PROM Câu trả lời đúng
c. All of these
d. Floppy disk
A memory that holds micro programs is …
Chọn một câu trả lời:
a. RAM
b. Control memory
c. Core memory
d. ROM Câu trả lời đúng
Name or number used to identify a storage location devices?
Chọn một câu trả lời:
a. An address Câu trả lời đúng
b. A record
c. All of above
d. A byte
What is the best definition of 'floppy disk drive'?
Chọn một câu trả lời:
a. 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
b. 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) Câu trả lời
đúng

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 data; examples include RAM, ROM,
and flash memory
Which of the following is not a primary storage device?
Chọn một câu trả lời:
a. Optical disk


b. Magnetic tape
c. Magnetic disk
d. None of above Câu trả lời đúng
What is the best definition of 'magnetic storage'?
Chọn một câu trả lời:
a. A type of storage using integrated circuits to store data; examples include RAM, ROM,
and flash memory
b. A legacy storage device using magnetic tape; normally reading and writing data slower
rate and used for backups
c. 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 Câu trả
lời đúng
d. A newer data storage device meant to replace a traditional hard disk drive; these are
characterized by non-moving parts and lower energy consumption
What is the best definition of 'semiconductor storage'?
Chọn một câu trả lời:
a. A legacy storage device using magnetic tape; normally reading and writing data slower
rate and used for backups. Câu trả lời không đúng
b. A type of storage using integrated circuits to store data; examples include RAM, ROM,
and flash memory
c. This is either dedicated or shared memory set aside specifically for the graphics processor

d. All the above

hich of the following memory is capable of operating at electronics speed?
Chọn một câu trả lời:
a. Magnetic disks
b. Magnetic tapes
c. Magnetic drums
d. Semiconductor memory Câu trả lời đúng
DBMS stand for …
Chọn một câu trả lời:
a. Database marketing strategies
b. Database management studies
c. Database management system Câu trả lời đúng
d. Database marketing system
What is the best definition of 'video memory'?
Chọn một câu trả lời:
a. This is either dedicated or shared memory set aside specifically for the graphics processor
b. 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) Câu trả lời không đúng
c. A type of computer memory known for being volatile (temporary) and fast
d. A type of memory which is manufactured with permanent contents which cannot be
modified

Name or number used to identify a storage location devices?
Chọn một câu trả lời:
a. A byte
b. All of above
c. A record

d. An address Câu trả lời đúng

Chọn một câu trả lời:
a. Is programmable
b. Has small capacity
c. Is very expensive
d. Volatile Câu trả lời đúng
Which of the following memories needs refresh?
Chọn một câu trả lời:
a. DRAM Câu trả lời đúng
b. ROM
c. All of above
d. SRAM
Which of the following memory is capable of operating at electronics speed?
Chọn một câu trả lời:
a. Magnetic tapes
b. Magnetic disks
c. Magnetic drums
d. Semiconductor memory Câu trả lời đúng

What is the best definition of 'SSD' or 'solid state drive'?
Chọn một câu trả lời:
a. A type of memory which is manufactured with permanent contents which cannot be
modified
b. A type of storage using integrated circuits to store data; examples include RAM, ROM,
and flash memory Câu trả lời không đúng
c. All the above
d. A newer data storage device meant to replace a traditional hard disk drive; these are
characterized by non-moving parts and lower energy consumption



What is the best definition of 'ROM' or 'read-only memory'?
Chọn một câu trả lời:
a. All the above
b. A type of storage using integrated circuits to store data; examples include RAM, ROM,
and flash memory Câu trả lời không đúng
c. 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
d. A type of memory which is manufactured with permanent contents which cannot be
modified

What is the best definition of 'hard disk drive'?
Chọn một câu trả lời:
a. A legacy storage device using magnetic tape; normally reading and writing data slower
rate and used for backups.
b. All the above
c. 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 Câu trả lời không đúng
d. A storage device using rotating magnetic platters to quickly store and retrieve digital data

What is the best definition of 'RAM' or 'random access memory'?
Chọn một 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 type of computer memory known for being volatile (temporary) and fast. Câu trả
lời đúng
c. 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
d. A type of memory which is manufactured with permanent contents which cannot be
modified

Which of the following is not a primary storage device?
Chọn một câu trả lời:
a. Optical disk
b. Magnetic disk
c. None of above Câu trả lời đúng
d. Magnetic tape

RAM is used as a short memory because it is …
Chọn một câu trả lời:


a. Is programmable
b. Has small capacity
c. Is very expensive
d. Volatile Câu trả lời đúng
Which of the following is a secondary memory device?
Chọn một câu trả lời:
a. All of the above
b. Disk Câu trả lời đúng
c. ALU
d. Keyboard
What is the best definition of 'SSD' or 'solid state drive'?
Chọn một câu trả lời:
a. A newer data storage device meant to replace a traditional hard disk drive; these
are characterized by non-moving parts and lower energy consumption Câu trả lời
đúng
b. All the above
c. A type of storage using integrated circuits to store data; examples include RAM, ROM, and
flash memory
d. A type of memory which is manufactured with permanent contents which cannot be

modified
Memories in which any location can be reached in a fixed (and short) amount of time after
specifying its address is called
Chọn một câu trả lời:
a. Secondary memory
b. Random-access memory Câu trả lời đúng
c. Mass storage
d. Sequential-access memory
Which of the following is problem oriented language?
Chọn một câu trả lời:
a. Machine language
b. Low level language
c. High level language Câu trả lời đúng
d. Assembly language
A computer Program that translates one program instruction at a time into machine language
is called a/an:
Chọn một câu trả lời:
a. Interpreter Câu trả lời đúng
b. Compiler


c. CPU
d. Simulator
A compiler means:
Chọn một câu trả lời:
a. A program which translates source program into object program Câu trả lời đúng
b. A person who compiles source programs
c. Keypunch operator
d. The same thing as a programmer
A language which is close to that used within the computer is:

Chọn một câu trả lời:
a. Assembly language
b. High-level language
c. Low-level language Câu trả lời đúng
d. All of the above

What is the best definition of 'procedural language'?
Chọn một 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 programming style that is based on a step-by-step approach to solving a
problem. Câu trả lời đúng
c. Concise, clean, and clear code which allows other developers to understand and extend it
d. A program that takes human readable code and turns it into machine readable code
What is the best definition of 'syntax'?
Chọn một câu trả lời:
a. A program that takes human readable code and turns it into machine readable code
b. Rules governing the structure of a programming language
c. A measure of how easily programs can be moved to a new system without having to make
any changes. Câu trả lời không đúng
d. Concise, clean, and clear code which allows other developers to understand and extend it
Which of the following is not computer language?
Chọn một câu trả lời:
a. Low level language
b. High level language
c. Medium level language Câu trả lời đúng
d. All of the above
High level language is also called



Chọn một câu trả lời:
a. Problem oriented language
b. All of the above
c. Mathematically oriented language
d. Business oriented language
Which of the following is machine independence program?
Chọn một câu trả lời:
a. Assembly language
b. Low level language
c. High level language
d. Machine language
Which statement is valid about interpreter?
Chọn một 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
What is the best definition of 'portability'?
Chọn một câu trả lời:
a. Rules governing the structure of a programming language
b. A measure of how easily programs can be moved to a new system without having
to make any changes
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.
What is the best definition of 'elegant code'?
Chọn một câu trả lời:
a. Rules governing the structure of a programming language
b. A programming style that is based on a step-by-step approach to solving a problem.
c. All of the above Câu trả lời không đúng
d. Concise, clean, and clear code which allows other developers to understand and extend it

Windows NT and UNIX are ......................... for servers.
Chọn một câu trả lời:
a. Two lead operating systems
b. Two for leading operating systems
c. Two leading operating systems
d. Two operating systems leading


What is the best definition of 'firmware'?
Chọn một 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. An incorrect action attributable to poor judgment, ignorance, or inattention
c. Data programmed into a hardware device which provides its basic functionality;
normally in the form of an EPROM
d. All the above
What is the best definition of 'kernel'?
Chọn một câu trả lời:
a. The fundamental part of an operating system responsible for providing access to
the machine's hardware
b. A name that identifies a series of bits stored on a computer or computer media
c. Software in which the license stipulates that the user cannot see, edit, or manipulate the
source code of a software program
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
What is the best definition of 'open source'?
Chọn một 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
In which language is source program written?
Chọn một câu trả lời:
a. Symbolic
b. English
c. High level
d. Temporary

In the e-mail address "", what is the domain name?
Chọn một câu trả lời:
a. Org
b. The whole address is called the domain name.
c. Justincase


d. Usource.org



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