2025年VB考试复习指南及试题与答案

2025年VB考试复习指南及试题与答案姓名：____________________

一、单项选择题（每题2分，共10题）

1.下列关于VisualBasic中窗体（Form）的说法，错误的是：

A.窗体是应用程序的界面

B.窗体是应用程序的容器

C.窗体不能被用户直接操作

D.窗体可以包含控件

2.在VisualBasic中，以下哪种数据类型用于表示整数：

A.Integer

B.Single

C.Double

D.String

3.以下哪个函数可以返回当前日期和时间：

A.Date()

B.Time()

C.Now()

D.Today()

4.以下哪个关键字用于声明一个常量：

A.Dim

B.Const

C.Var

D.Let

5.以下哪个关键字用于声明一个变量：

A.Dim

B.Const

C.Var

D.Let

6.在VisualBasic中，以下哪个关键字用于定义一个子程序：

A.Function

B.Sub

C.Property

D.Get

7.以下哪个关键字用于定义一个属性：

A.Function

B.Sub

C.Property

D.Get

8.在VisualBasic中，以下哪个函数可以返回字符串的长度：

A.Len()

B.Str()

C.Val()

D.Chr()

9.以下哪个运算符用于连接字符串：

A.+

B.*

C./

D.-

10.在VisualBasic中，以下哪个方法可以用来关闭一个打开的文件：

A.Close()

B.Open()

C.Save()

D.Read()

二、填空题（每题2分，共5题）

1.在VisualBasic中，声明一个整型变量的语法是：___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________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二、多项选择题（每题3分，共10题）

1.以下哪些是VisualBasic中的基本数据类型：

A.Integer

B.Single

C.Double

D.String

E.Boolean

F.Object

2.以下哪些是VisualBasic中的运算符：

A.+(加法)

B.-(减法)

C.*(乘法)

D./(除法)

E.^(乘方)

F.Mod(取