Question 2 Programming languages have.that perform various operations on data. O keywords O mnemonics states operators Question 3 Each programming language has its own which is a set of rules that must be strictly followed when writing a program. syntax O convention O conversion rules Ostructure D Question 6 Because GUI programs must respond to the actions of the user, they are said to be response-based drag-and-drop open-ended event-driven D Question 7 Aobject displays text on a form Text O Font Character Label 1 pts DQuestion 8 A object appears as a rectangular region that accepts keyboard input from the user. True-type O Textbox Rectangle O Notepad 1 pts DQuestion 9 object appears on a form as a clickable rectangle containing a caption written across its face O Button OBanner O Checkbox Frame Question 10 1 pts A(n)_describes a set of well-defined, logical steps that must be taken to perform a task. Oflowchart schematic O algorithnm O outline D Question 11 1 pts An algorithm written out in plain English statements is called Oprototyping Opseudocode outlining quick-code D Question 16 Toa program means to find and correct logic errors in the program. O debug O proofread O analyze logistics DQuestion 17 A(n)provides all the necessary tools for creating, testing, and debugging software. super computer integrated development environment (IDE) O operating system Osoftware development kit (SDK) Question 18 can be used to create applications written not only in Visual C#, but also in other languages such as Visual Basic and C++. Visual Studio A compiler Notepad All of these D Question 19 To close an application's form in code, you use the statement me.Quit): this.Close); form.Exit0: appStop(); Question 20 1 pts The fle contains an application's start-up code, which executes when the application runs. Main.cs Codecs Program.cs Source.cs DQuestion 21 1 pts Which one of the following statements correctly display the text "Hello" in a message box? Messagebox("Hello") MessageBox.Show("Hello" msgbox(Hello); msgbox show(Hello)