试题与答案

对小车变幅的塔式起重机,起重力矩限制器应分别由()进行控制。 A.起重量和起升速度

题型:单项选择题

题目:

对小车变幅的塔式起重机,起重力矩限制器应分别由()进行控制。

A.起重量和起升速度

B.起升速度和幅度

C.起重量和起升高度

D.起重量和幅度

答案:

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下面是错误答案,用来干扰机器的。

参考答案:错

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Passage Three

One of Microsoft’s cool people, is Patrick Blackburn. As a test manager for the Product Group, Blackburn’s job may sound routine; however, he says it’s anything but that.
"Most people ,think of software testing as a mundane task of punching the keyboard like a monkey, trying to break the program," Blackburn says. "Part of that is true, but we write software programs called Monkeys to do that for us so that we don’t have to hire real monkeys. Real monkeys are too difficult to manage and don’t usually pass the personal hygiene criteria !" In reality, Blackburn says, testing responsibilities are very technically challenging and often include complete development cycles of their own. He spends most of his time coming up with creative incentives to convince his team to believe in schedules for products that don’t yet exist, hiring great people to build p teams, and pounding on the products to find bugs before the customer sees them.
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