通过一种数学迭代过程,逐步求得线性规划多变量模型最优解的方法,称之为( )A.网络

题型:单项选择题

问题:

通过一种数学迭代过程,逐步求得线性规划多变量模型最优解的方法,称之为( )

A.网络计划技术

B.计划评核术

C.关键路线法

D.单纯形法

考点:自学考试高等教育自学考试全国2010年4月自学考试运筹学基础试题
题型:单项选择题
请先阅读下面的短文,掌握其大意,然后从方框中所给的词中选出最恰当的10个,用其适当形式填空,并将答案填写到答题卷的相应位置。每个词限用一次。(每小题1分)
have,  shop,  buy,  where,  two,  like
angry,  then,  one,  there,   what,  for
           
Tom liked fish very much.. One day he小题1:       some fish in the shop and took it home. But when his wife (妻子) saw the fish, she said to herself, “Good! I can ask my friends 小题2:                          lunch, and we can eat the fish. They 小题3:      fish very much,”
So when Tom came home in the evening, the fish was not小题4:       and his wife said,“Oh, your cat ate it.” And she gave Tom some bread (面包) 小题5:         his dinner. Tom was very小题6:
小题7:       .He took the cat and his wife to the小题8:        near his house and weighed (称…..的重量) the cat.. he turned to his wife and said,“My fish weighs小题9:     kilo. This cat weighs one, too. My fish is here, you see, but 小题10:       is my cat? ”
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一段电热丝两端加220伏的电压时,功率为100瓦.若将它的长度去掉一半,两端加110伏的电压,它的功率是______瓦.

题型:单项选择题

“配料调色细且精,塑形绘影艺超群;方知日用寻常品,曾费劳工无限心……瓷都跃进今方始,量质都须加倍成。”该诗描写的是

A.长安

B.开封

C.北京

D.景德镇

题型:单项选择题

主要支配皮脂腺分泌的是()

A.神经因素

B.代谢因素

C.雄激素水平

D.雌激素水平

题型:单项选择题

如BMC监控左边区域P750—>SHHPA_BOEING_B1_3181—>SYBASE这一路节点上有黄色感叹号出现,以下描述不正确的是()。

A.SHHPA_BOEING_B1_3181是台P750的机器

B.SYBASE数据库有异常

C.发生严重告警

D.SHHPA_BOEING_B1_3181这台机器中安装了SYBASE数据库

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