题目内容

某模型机的Cache由64个存储块构成，每个存储块大小为128个字节。采用组相连映射方式，每组包含4个存储块。该机的主存大小为512K字节，访存地址单位为字节。则该主存地址需要（）位表示，Czche地址需要用（）位表示。

查看答案

搜索结果不匹配？点我反馈

更多问题

案例分析题Success StoriesOne of the most successful fashion companies in the world is Benetton. The Benetton family opened their first shop in Italy in 1968.____(46)Benetton followed four marketing principles in order to achieve their success.The first principle is Consumer Concept. To build a successful business, you have to develop products around things people value, especially quality_(47) He created clothes to match people’s wants: the style is casual; the colors and patterns are bold; and the quality is excellent.The system link is another feature of good marketing. For Benetton, this means waiting to get information about what customers like and what they dislike before making the clothes______(48)The Information Link means making sure the company responds quickly to people’s demands._(49) This information is then sent to the main office in Italy. Benetton can use this information to identify popular products and to continue making them; it can also identify less popular products and stop making them.A final important marketing principle is the Retail Link. There are benentton stores in countries around the world. All the stores have the same clothing, the same window displays, and the same approach to sales._____(50)The things people like about Benetton stores are that the quality is always high and the prices are generally low. And that spells success. 49（）

A. The founder of Benetton began by asking people what they wanted
B. There used to be a good reason for this
C. When something is sold at a Benetton store, the store records information about the type, size, and color of the item.
D. Today, there are Benetton shops in major cities all over the world.
E. This means that customers can go into any Benetton store in the world and be sure of what they are buying.
F. In other words, Benetton’s clothes are made to order.

查看答案

等价类划分法是一种常见的白盒测试技术。（）

A. 对
B. 错

查看答案

案例分析题The Great Newspaper WarUp until about 100 years ago, newspapers in the United States appealed only to the most serious readers. They used no illustrations and the articles were______(51)politics or business.Two men_(52) that -Joseph Pulitzer of the New York World and William Randolph Hearst of the New York Morning Journal. Pulitzer_(53) the New York World in 1883. he changed it form a traditional newspaper into a very_(54) one overnight(一夜之间). He(55) lots of illustrations and cartoons. And he told his reporters to write articles on(56) crime or scandal they could find. And they did. One of them even pretended she was crazy and then she was__(57) to a mental hospital. She them wrote a series of articles about the poor_(58)of patients in those hospitals.In 1895, Hearst_(59) to New York from California. He wanted the New York Morning Journal to be more sensational(轰动的) and more exciting_(60) the New York World. He also wanted it to be cheaper, so he_____(61) the price by a penny. Hearst attracted attention because his headlines were bigger than_(62). He often said, "Big print makes big news."Pulitzer and Hearst did anything they___(63) to sell newspapers. For example, Hearst sent Frederic Remington, the famous illustrator(插图画家), to_(64) pictures of the Spanish-American War. When he got there, he told Hearst that no fighting was_____(65). Hearst answered, "You furnish (提供) the pictures. I’ll furnish the war." 57（）

A. invited
B. admitted
C. accepted
D. called

查看答案

给出数据流图的定义，并举例说明数据的四个基本构成成份。

查看答案