中国大学MOOC: Iteration(表达式,变量,{初值},步数) 这里的{}可以能省略

Iteration(表达式,变量,{初值},步数) 这里的{}可以能省略 A: 正确 B: 错误

The following is the closest to entrepreneurial thinking ( ) A: Timely Adjustment B: Rapid Iteration C: Effect Logic D: Cause and Effect

The basic idea of Internet Entrepreneurship is ( ) A: continuous innovation B: rapid iteration C: reduced cost D: improved service

The fundamental idea of Internet entrepreneurship is ( ) A: rapid iteration B: continuous innovation C: improve service D: reduce costs

The operation of finding a best fit between a line and a set of data points is called () A: Linear regression B: Estimation C: Iteration D: Approximation

When a repeating timer expires,（）. A: The When-Timer-Expired trigger resets the timer's iteration parameter.  B: The When-Custom-Item-Event trigger fires and executes the desired actions.  C: It is put in a queue of expired timers for processing on a first-in-first-out basis.  D: The When-Timer-Expired trigger fires instantly regardless of any other processing in the form module.

When a repeating timer expires,（）. A: The When-Timer-Expired trigger resets the timer's iteration parameter. B: The When-Custom-Item-Event trigger fires and executes the desired actions. C: It is put in a queue of expired timers for processing on a first-in-first-out basis. D: The When-Timer-Expired trigger fires instantly regardless of any other processing in the form module.&e

Which one of the following statements is correct? A: do statement cannot be replaced by the other iteration statements. B: do statement can only be terminated by break statement. C: do statement will be terminated when its controlling expression is non-zero. D: do statement will be terminated when its controlling expression is zero.

关于高斯-赛德尔迭代法(Gauss-Seidel Iteration Method)求解代数方程组，下列说法正确的有( ) A: 对初始猜测值敏感 B: 适合大型代数方程组的求解 C: 求解效率高 D: 获得的是满足精度要求的近似解