● （71） means that a program written for one computer system can be compiled and run on another system with little or no modification.（71） -题库考试答案搜索网

● （71） means that a program written for one computer system can be compiled and run on another system with little or no modification.（71）

单选题

2022-01-06 10:23

A、Portability
B、Reliability
C、Availability
D、Reusability

查看答案

正确答案

A

试题解析

标签：

感兴趣题目

A(72)translates a computer program written in a human-readable computer language into a form. that a computer can exec ut

A(74)translates a computer program written in a human-readable computer language into a form. that a computer can executabl

●A computer virus is a computer program that is created to make and spread (72) of itself.

●A computer virus is a computer program that is created to make and spread (72) of itself.

● A(75) is a device that enables data from one computer to travel to another computer by using telephone lines.

Password is a(n)(71)series of characters that enables a user(72)a file, computer or program. On multi - user systems,(73)user must enter his or her password(74)the computer will respond to commands. The password helps ensure that unauthorized users do not access the computer. In addition, data files and programs may require a password.Ideally, the password should be something(75)could guess. In practice, most people choose a password that is easy to remember, such as their name or their initials. This is one reason it is relatively easy to break into most computer system.

Password is a secret series of(73) that enables a user to access a file, computer, or program. On multi-user systems, each user must enter his or her password before the computer will respond to(74). The password helps ensure that(75) users do not access the computer. In addition, data files and programs may require a password.

The Web Browser is a simple program that enables a computer to(71)and view pages on the Web．

The(71)is a combination of keys that allows the user to activate a program function without clicking a series of menus options.

Every valid character in a computer that uses even(71)must always have an even number of 1 bits．(71)

The mere fact that we are on a one-to-one basis for 3 hours each day, four days a week for 8 weeks, means that _____ the lessons are very intensive.

With respect to program variables, (71) means assigning a beginning value to a variabl

相关题目: It should ____ that franchising is one of the means available for getting investment money without giving up control of the chain operation and building a distribution system for servicing it.; There are various languages for humans, whereas(然而)there is only one programming language for computer.; Computer software, or just software is a general term used to describe a collection of computer programs, procedures and documentation that perform some tasks on a computer system. The term includes: .; The programs that convert programming instructions written by programmers into a language that computers understand and process are language; The term "______ program" means a program written in high-level language.; 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).; The term“(67)program”means a program written in high-level language．; The(71) program is generally translated to an object program, which is in a form. directly understandably by the computer。; One function of the program is that it allows the owner to ______ at a distance.; ●Which is not a computer language? (71); ● (71) is a one-way function that takes an arbitrarily long piece of plaintext and from it computes a fixed-length bit string． MDRSADESMIB(72); In C language，functions are important because they provide a way to(69)code so that a large complex program can be written by combining many smaller parts．; A(71) is a device that enables the computer to handle sounds.; ● The （71） serves as the computer's CPU.（71）; Cloud computing is a phrase used to describe a variety of computing concepts that involve a large number of computers（）through a real-time communication network such as the Internet. In science, cloud computing is a（）for distributed computing over a network, and means the（）to run a program or application on many connected computers at the same time. The architecture of a cloud is developed at three layers: infrastructure, platform, and application, The infrastructure layer is built with virtualized computer, storage, and network resources. The platform layer is for general-purpose and repeated usage of the collection of software resources. The application layer is formed with a collection of all needed software modules for SaaS applications. The infrastructure layer serves as the（）for building the platform layer of the cloud. In turn, the platform layer is a foundation for implementing the（）layer for SaaS applications.; ●The (75)is designed specifically as a security system for preventing unauthorized communications between one computer network and another computer network.; ______means that a program written for one computer system can be compiled and run on another system with little or no modification．; ● （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(n) ______ is a destructive program that fills a computer system with self-replicating information，clogging the system so that its operations are slowed or stopped．; ● The line of computing jobs waiting to be run on a computer system might be a (71) . The jobs are serviced in the order of their arrival, that is, the first in is the first out.(71)

广告位招租WX:84302438

题库考试答案搜索网

免费的网站请分享给朋友吧