正确答案: D
0.067
题目:峰值MIPS(每秒百万次指令数)用来描述计算机的定点运算速度,通过对计算机指令集中基本指令的执行速度计算得到。假设某计算机中基本指令的执行需要5个机器周期,每个机器周期为3微秒,则该计算机的定点运算速度为( )MIPS。
解析:D
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举一反三的答案和解析:
[单选题]The main types of social networking services are those that contain category places (such as former school year or classmates), means to connect with friends (usually with self-description pages), and a recommendation system linked to () .
trust
解析:解析:主流类型的社交网络通常包含一些诸如校友或同学等分类的场所,这些朋友通常会有自我介绍,而且社交网络也是一种基于()关系的推荐系统A、网络B、兴趣C、其它D、信任
[单选题]The project team members should also be aware of one of the fundamental tenets of modem quality management: quality is planned, designed and built in, not(72).
inspected in
解析:解析:项目团队成员应该注意到现代质量管理的一条基本准则是:质量是计划、设计出来的,不是检查出来的。