皮皮学,免费搜题
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搜题
【单选题】
某动态分区分配存储管理系统,某时刻内存中空闲分区情况如表2-7所示,有一个作业申请50 KB内存,系统把第4个空闲分区分配给了该作业,则该系统采用的分区分配算法是( )。 表为内存空闲分区情况 序号 分区大小(KB) 分区始址(K) 1 80 60 2 75 150 3 55 250 4 90 350
A.
最佳适应算法
B.
最坏适应算法
C.
首次适应算法
D.
循环首次适应算法
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举一反三
【单选题】(THE THREE STRANGERS)Will the story end happily?
A.
yes
B.
no
C.
perhaps
D.
no idea
【单选题】溺水者被救上岸以后首先应对其进行
A.
人工呼吸
B.
心肺复苏
C.
清除口、鼻中杂物
D.
胸外心脏按摩
【单选题】(THE THREE STRANGERS)Who was the second man?
A.
A clockmaker
B.
A hanger
C.
A shepherd
D.
A farmer
【单选题】溺水者被救上岸以后首先应对其进行
A.
人工呼吸
B.
心肺复苏
C.
清除口、鼻中杂物
D.
胸外心脏按压
【单选题】溺水者被救上岸以后首先应对其进行:
A.
人工呼吸
B.
心肺复苏
C.
清楚口、鼻中杂物
D.
胸外心脏按摩
【简答题】简述齿轮强度设计步骤?
【单选题】(THE THREE STRANGERS)Why was the clockmaker hanged?
A.
He stole a sheep.
B.
He killed a person.
C.
He stole money.
D.
He stole a cow.
【单选题】(THE THREE STRANGERS)Who was the third man?
A.
A clockmaker
B.
A hanger
C.
A shepherd
D.
The brother of the runway crimial
【单选题】(THE THREE STRANGERS)Who was the first man?
A.
A clockmaker
B.
A hanger
C.
A shepherd
D.
A farmer
【单选题】(THE THREE STRANGERS)The first stranger comes to the cottage because
A.
he is running away from somthing .
B.
he wants to dry his clothes .
C.
he is looking for somebody .
D.
he is hungry.
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