问题 问答题 简答题

应当怎样平衡人力资源的供给和需求?

答案

参考答案:

企业人力资源供给和需求预测的比较,一般会有以下几种结果:

(1)供给和需求在数量、质量以及结构方面都基本相等;

(2)供给和需求在总量上平衡,但是结构上不匹配;

(3)供给大于需求;

(4)供给小于需求。如果出现第一种情况,那就说明企业未来的人力资源供给和需求基本上是平衡的,这当然是一种比较理想的结果,但是现实中这种情况几乎是不可能发生的。对于企业来说,更多的会出现后面三种情况,这就要求企业针对具体的情况采取相应的措施,以实现供需的平衡。

单项选择题

The Turing machine is an abstract (71) of computer execution and storage introduced in 1936 by Alan Turing to give a mathematically precise definition of (72) . or ’mechanical procedure’. As such it is still widely used in theoretical computer science, especially in (73) theory and the theory of computation. The thesis that states that Turing machines indeed capture the informal notion of effective or mechanical method in logic and mathematics is known as Turing’s thesis.

Every Turing machine computes a certain (74) partial function over the strings over its alphabet. In that sense it behaves like a computer with a fixed program. However, as Alan luring already described, we can encode the action table of every Turing machine in a string. Thus we might try to construct a Turing machine that expects on its tape a string describing an action table followed by a string describing the input tape, and then computes the tape that the encoded Turing machine would have computed. As Turing showed, such a luring machine is indeed possible and since it is able to simulate any other Turing machine it is called a (75) Turing machine.

A universal Turing machine is Turing complete. It can calculate any recursive function, decide any recursive language, and accept any recursively enumerable language. According to the Church-Turing thesis, the problems solvable by a universal Turing machine are exactly those problems solvable by an algorithm or an effective method of computation, for any reasonable definition of those terms.

(75)处填()。

A.universal

B.special

C.complete

D.changeable

填空题