計算機VB開發基礎試題及答案姓名：____________________

一、單項選擇題（每題2分，共10題）

1.下列關于VisualBasic編程語言的說法，錯誤的是：

A.VisualBasic是一種面向對象的編程語言

B.VisualBasic主要用于開發Windows應用程序

C.VisualBasic不支持面向過程的編程方式

D.VisualBasic具有強大的數據庫訪問功能

2.在VisualBasic中，以下哪個不是合法的數據類型？

A.Integer

B.String

C.Boolean

D.Array

3.以下哪個函數用于將字符串轉換為數字？

A.Val()

B.CInt()

C.Str()

D.Chr()

4.以下哪個關鍵字用于定義一個子程序？

A.Function

B.Sub

C.Property

D.Operator

5.在VisualBasic中，以下哪個關鍵字用于定義一個私有變量？

A.Private

B.Public

C.Dim

D.Static

6.以下哪個關鍵字用于結束一個循環？

A.Do

B.Loop

C.For

D.Next

7.以下哪個關鍵字用于定義一個數組？

A.Dim

B.Array

C.New

D.Object

8.以下哪個函數用于獲取當前日期和時間？

A.Now()

B.Today()

C.Date()

D.Time()

9.以下哪個函數用于判斷一個字符串是否為空？

A.IsEmpty()

B.IsNull()

C.IsEmptyString()

D.IsEmptyValue()

10.以下哪個關鍵字用于定義一個常量？

A.Const

B.Dim

C.Public

D.Private

二、填空題（每題2分，共5題）

1.在VisualBasic中，聲明一個整型變量的語法是：___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________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