2025年VB考试材料及试题整理
姓名:____________________
一、单项选择题(每题2分,共10题)
1.在VisualBasic中,以下哪个关键字用于声明一个整型变量?
A.Integer
B.Real
C.Double
D.String
2.以下哪个函数用于将字符串转换为数值?
A.CInt()
B.Val()
C.CDbl()
D.Str()
3.在VisualBasic中,以下哪个关键字用于结束一个过程?
A.End
B.Return
C.Exit
D.Stop
4.以下哪个控件用于显示文本?
A.Textbox
B.Label
C.Button
D.Image
5.在VisualBasic中,以下哪个关键字用于定义一个数组?
A.Dim
B.Public
C.Private
D.Static
6.以下哪个函数用于获取当前日期和时间?
A.Now()
B.Today()
C.Date()
D.Time()
7.在VisualBasic中,以下哪个关键字用于定义一个常量?
A.Const
B.Dim
C.Public
D.Private
8.以下哪个方法用于在文本框中插入文本?
A.AppendText()
B.Insert()
C.Replace()
D.Clear()
9.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
10.以下哪个控件用于显示图形?
A.Textbox
B.Label
C.Button
D.PictureBox
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为:___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________