计算机等级考试二级VB全真模拟试题.doc

文档介绍：计算机等级考试二级VB全真模拟试题
一、选择题:35题,2分/题,共70分
下列各题A)、B)、C)、D)四个选项中,只有一个选项是正确的,请将正确选项涂写在答题卡相应位置上,答在试卷上不得分。
,系统自动执行启动窗体的某个事件过程。这个事件过程是(A)
A)Load
B)Click
C)Unload
D)GotFocus
,都具有一个共同属性。这个属性是(C)
A)Text
B)Font
C)Name
D)Caption
,语句之间要用某个符号分隔。这个符号是(D)
A),
B);
C)、
D):
∧2*2+3 MOD 10\4的值是(C)
A)18
B)1
C)19
D)0
(A)
A)k_name
B)k ame
C)name
D)k-name
time1 As Date,为变量time1正确赋值的表达式是(A)
A)time1 = #11:34:04 #
B)time1 = Format(Time,yy:mm:dd)
C)time1 = #11:34:04#
D)time1 = Format(hh:mm:ss,Time)
+ 129 & 200的值是(B)
A)12329
B)12129200
C)**********
D)12329
= 4,b = 5,则下列表达式值为真的是(D)
A)(True+a)>0 And b>10
B)a>b Or b>10-a
C)(False-b< 0) Eqv (a>b)
D)a>b Xor b+3>5
,需要设置窗体的属性是(D)
A)Appearance
B)Visible
C)Enable
D)Autoredraw
,编写以列程序:
Private mand1_Click( )
Dim a As Integer
Static b As Integer
a = a + b
b = b + 4
Print a,b
End Sub
程序运行后,单击该命令按钮三次,屏幕上显示的值是(D)
A)4 12
B)0 4
C)4 8
D)8 12
Basic是一种面向对象的程序设计语言,构成对象的三要素是(B)
A)属性、控件和方法
B)属性、事件和方法
C)窗体、控件和过程
D)控件、过程和模块
(A)
A)Dim a As Integer
a = array(1,2,3,4)
B)Dim a(),b()
a = array(1,2,3,4):b = a
C)Dim a As Variant
a = array(1,asd,true)
D)Dim a() As Variant
a = array(1,2,3,4)
(1,I am student) + Replace(am harass,rass,ppy) & !的值是(A)
A)I am happy!
B)I am student I am s am harass studentam happy!
C)I am student am harass!
D)I am student am happy!
,能正常结束循环的是(C)
A)I = 1
Do
I = I + 2
Loop Until I = 10
B)I = 5
Do
I = I + 1
Loop Until I < 0
C)I = 10
Do
I = I + 1
Loop Until I > 0
D)I = 6
Do
I = I - 2
Loop Until I = 1
(List1)最后一个数据项应使用的表达式是(B)
A)()
B)(-1)
C)(ListCount)
D)(ListCount-1)
:
Option Base 1
Private mand1_Click()
Dim x,y(3,3)
x = Array(1,2,3,4,5,6,7,8,9)
For i = 1 To 3
For j = 1 To 3
y(i,j) = x(i*j)
If(j > = i) Then P