● (75) means thata source program file can be compiled and executed on different computers.(75)A. PortabilityB.UsablityC.RecoveryD.Mobility
● (75) means thata source program file can be compiled and executed on different computers.
(75)
A. Portability
B.Usablity
C.Recovery
D.Mobility
相关考题：
● （71） means that a program written for one computer system can be compiled and run on another system with little or no modification.（71）A. PortabilityB. ReliabilityC. AvailabilityD. Reusability
●Which one of these statements about connecting to the Internet is true? (68) .(68) A．The Internet can only be used to link computers with same operating systemB．The Internet can be used to connect computers with different ISPC．You must have a telephone line to connect to the InternetD．You must have a modem to connect to the Internet
●One use of networks is to let several computers share (75) such as file systems，printers，and tape drives.(75) A．CPUB．memoryC．resourcesD．information
● Each program module is compiled separately and the resulting ___(71)___ files are linked ether to make an executable application.(71)A. assembler B. source C. library D. object
● To document your code can increase program （72） and make program easier to （73）.（72）A. reliabilityB. securityC. readabilityD. usability（73）A. executeB. interpretC. compileD. maintain
Which one of these statements about connecting to the Internet is true?(68).A．The Internet can only be used to link computers with same operating systemB．The Internet can be used to connect computers with different ISPC．You must have a telephone line to connect to the InternetD．You must have a modem to connect to the Internet
One use of networks is to let several computers share(75)such as file systems, printers, and tape drives.A．CPUB．memoryC．resourcesD．information
______means that a program written for one computer system can be compiled and run on another system with little or no modification．A．PortabilityB．ReliabilityC．AvailabilityD．ReusabilityA．B．C．D．
It should go without saying that the focus of UML is modeling. However, what that means, exactly, can be an open-ended question．(71)is a means to capture ideas, relationships, decisions, and requirements in a well-defined notation that can be applied to many different domains. Modeling not only means different things to different people, but also it can use different pieces of UML depending on what you are trying to convey. In general, a UML model is made up of one or more(72)A diagram graphically represents things, and the relationships between these things. These(73)can be representations of real-world objects, pure software constructs, or a description of the behavior. of some other objects. It is common for an individual thing to show up on multiple diagrams; each diagram represents a particular interest, or view, of the thing being modeled. UML 2.0 divides diagrams into two categories: structural diagrams and behavioral diagrams．(74)are used to capture the physical organization of the things in your system, i.e., how one object relates to another．(75)focus on the behavior. of elements in a system. For example, you can use behavioral diagrams to capture requirements, operations, and internal state changes for elements.A．ProgrammingB．AnalyzingC．DesigningD．Modeling
● Traditional Internet access methods like dial-up were so slow that host computers wereconnected to the dial-up （71） at the customer premise over slow （72） ports. PPP wasdesigned to run directly over these serial links. But with the advent of broadband Internet （73）technologies such as ADSL and cable modems there has been a considerable increase in thebandwidth delivered to the end users. This means that the host computers at the customerpremise connect to the （74） or cable "modem" over a much faster medium such as Ethernet.It also means that multiple （75） can connect to the Internet through the same connection.
● Traditional Internet access methods like dial-up were so slow that host computers were connected to the dial-up （71） at the customer premise over slow （72） ports. PPP was designed to run directly over these serial links. But with the advent of broadband Internet （73） technologies such as ADSL and cable modems there has been a considerable increase in the bandwidth delivered to the end users. This means that the host computers at the customer premise connect to the （74） or cable "modem" over a much faster medium such as Ethernet. It also means that multiple （75） can connect to the Internet through the same connection.
Each program module is compiled separately and the resulting.(71)files are linked ether to make an executable application。A．assemblerB．libraryC．objectD．source
The (1) program means a program written in a high-level language. It is generally translated to an (2) program, which is in a form. directly understandably by the computer.The translation is usually done by a program called (3).A．assembleB．webC．CD．source
Which of the following are advantages of using Dynamic Host Configuration Protocol?() A. IP addresses can be managed from a central pointB. Computers can automatically get new addressing when moved to a different network segmentC. Media Access Control addresses can be changed automaticallyD. The network speed can automatically adjust based on the type of traffic being generatedE. The HOSTS file on the computer can be validated for proper entries
Each program module is compiled separately and the resulting ______ files are linked to make an executable application.A．assemblerB．sourceC．libraryD．object
You are developing a Windows Presentation Foundation (WPF) application. All of the application styles are in the file name Themes.dllYou have the followiing markup segment.BlueBackground is defined in a XAML file named BlueTheme.xaml. The XAML markup is compiled into the Themes.dll file.You need to ensure that the XAML file is referenced so that the application can apply the settings in the BlueBackground style.（）A.B.C.D.
Which of the following can best summarize the main idea of the passage?A. With no Retriever, thousands of laptops are stolen every year.B. A new software provides a means to reduce laptop theft.C. Retriever has helped to find thieves and lost computers.D. A new program offers a communication platform. with the thief.
（75） ● means the conducting of business communication and transaction over network and through computers.（75）A. E-MailB. E-GovernmentC. E-textD. E-Commerce
（ ）refers to the range of computer hardware and OS platforms on which the source code of a program can be compiled and run.A.UsabilityB.PortabilityC.ReliabilityD.Maintainability
_______a microscope we can see different kinds of things that are unable to be seen by our naked eyes.A.In terms ofB.In place ofC.By means ofD.By far
Which statements are valid for a local SPAN configuration？ （）A、 Source and destination interface must be on the same hostB、 Source and destination interfaces can be on different hostsC、 Destination vEthernet interface can be on a different VLAN than the sourceD、 Destination interface can be a physical portE、 Destination interface cannot be a physical port
Which of the following are advantages of using Dynamic Host Configuration Protocol?（）A、IP addresses can be managed from a central pointB、Computers can automatically get new addressing when moved to a different network segmentC、Media Access Control addresses can be changed automaticallyD、The network speed can automatically adjust based on the type of traffic being generatedE、The HOSTS file on the computer can be validated for proper entries
You completed your workflow definition. You want to save a copy of the definition to the file system for source control purposes. How does Oracle Workflow Builder save that file?（）A、as a flat fileB、as a BPEL-compiled definitionC、as an XML file with an associated document type definition (DTD)D、as an XML file without an associated document type definition (DTD)
单选题You completed your workflow definition. You want to save a copy of the definition to the file system for source control purposes. How does Oracle Workflow Builder save that file?（）Aas a flat fileBas a BPEL-compiled definitionCas an XML file with an associated document type definition (DTD)Das an XML file without an associated document type definition (DTD)
单选题Your company has 1，000 computers in the main office and 20 computers in store kiosks.All the computers run Windows 7 Enterprise. The kiosk computers do not have network connections. The company brands the Internet Explorer program window on all computers by displaying the company logo at the left end of the title bar. The company changes its logo. You have the following requirements： Display the new logo on the Internet Explorer program window title bar on the main office computers and the kiosk computers. Modify the search providers that are available to main office computers. You need to define Internet Explorer settings to support the requirements. What should you do？（）A Save the logo as Logo.png and copy the file to the C:///Windows/Branding/ directory on each kiosk computer. Createand distribute a new OpenSearch description file for the main office computers.B Use the Internet Explorer Administration Kit （IEAK） to create a custom configuration-only deployment package on the main office computers. Enable automatic version synchronization and specify a flash drive for the path. Distribute the configuration package to the kiosk computers.C Use the Internet Explorer Administration Kit （IEAK） to create a custom configuration-only deployment package on the main office computers. Create a deployment CD for the kioskcomputers.D Use the Internet Explorer Administration Kit （IEAK） to create a custom configuration-only deployment package. Copy the setup file to a flash drive，and distribute the file to all computers.
单选题An uninstalled program is still attempting to load when Windows starts. Which of the following options can the technician suggest to stop this unwanted program from loading?（）AServicesBAdd or Remove ProgramsCSystem Configuration UtilityDSystem File Checker
单选题The complying vessels can transmit ship-to-shore distress alerts by at least（）.AOne means, whether satellite or terrestrial techniquesBTwo means, whether satellite or terrestrial techniquesCTwo separate and independent means, each using different radio communication servicesDTwo means, such as MF DSC and HF DSC