2021年浙江省永嘉县碧莲中学20182019学年高二信息技术上学期期中试题.pdf

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1、-1-/3-1-/3-1-/3 浙江省永嘉县碧莲中学2019-2019 学年高二信息技术上学期期中试题温馨提示：所有试题答案都要答在答题卡上,答在试卷上的答案无效,总分 50 分！一、单项选择题每题3 分 ,共 30 分1计算表达式Val(10)+Len(2.3)的值是 A.12.3 B.102.3 C.102 D.132.以下选项中 ,可以作为VB变量名的是A 9x Bx_9 C9_x Dfunction3.在 Visual Basic中,语句 TName.Caption=2019伦敦 中的 TName 是A 对象名 B属性名 C 属性值 D事件名4 以下 Visual Basic表达式的值

2、等于56 的是A Mid(1234567,5,3)BLen(55)+1 CSqr(56)D Abs(-55)+15.以下程序段是实现x*y x、y 均为自然数运算的程序段,那么划线处的语句应该是x=Val(Text1.Text)y=Val(Text2.Text)s=0:j=1Do While j a(i)then t=a(j):a(j)=a(i):a(i)=t end ifnext jnext i数组元素a(1)到 a(5)的值一次为：33 24 45 16 77 经过该程序段加工后,数组元素 a(1)到 a(5)的值依次为：A.77 33 45 16 24 B.77 45 33 16 24C

3、.77 24 45 16 33 D.77 45 33 24 169 Private Sub Command1_Click()n=100:Sum=0:k=1 Do while k=n j=1 Do while j=k sum=sum+1:j=j+1 Loop k=k*2 Loop End sub该字段运行后 ,变量 sum的值是精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 1 页，共 3 页-2-/3-2-/3-2-/3 A.256 B.255 C.128 D.127 10.有如下 VB 程序段：Dim p As Integer,q As Integer,s As Integ

4、er,t As Integerp=Val(Text1.Text):t=0For q=p+1 To 2*ps=(p*q)Mod(q-p)If s=0 Thent=t+1End IfNext qLabel1.Caption=Str(t)该程序段运行时,在文本框Textl中输入 8,那么在标签Labell中显示的内容是 A.3 B.4 C.5 D.6二、非选择题11 题每空 2 分,12题 6 分 ,共 20 分11.n 个数据元素存放到数组an中 ,对这 n 个数据进行降序排序算法程序段如下：For i=1 to n-1 For j=n to _step-1 If_then t=a(j):_:a(

5、j-1)=t end if next j next in 个数据元素存放到数组an中 ,对这 n 个数据进行升序排序算法程序段如下：For i=1 to n-1 k=_ For j=_ to n If_then k=j Next j If _then t=a(i):a(i)=a(k):a(k)=t end if next i12.有如下程序段：Dim a(1 to 5)as integer,s as string a(1)=77:a(2)=73:a(3)=87:a(4)=80:a(5)=66 i=1:n=5 Do while i=3 j=1 Do while ja(j+1)then a(j)=

6、a(j)+a(j+1):a(j+1)=a(j)-a(j+1):a(j)=a(j)-a(j+1)End if j=j+1 Loop S=s+str(a(i)i=i+1 Loop精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 2 页，共 3 页文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C

7、8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ

8、3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C

9、8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ

10、3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C

11、8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ

12、3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1-3-/3-3-/3-3-/3 Text1.Text=sEnd sub该程序运行后 ,文本框中显示的是

13、_高二信息技术选择题答案1-10 DBADB DDBDB精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 3 页，共 3 页文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 Z

14、J3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9

15、C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 Z

16、J3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9

17、C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 Z

18、J3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1文档编码:CR7V9C8Q3O8 HX1U8V8C5R4 ZJ3F2T3F7C1