This layout manager is the default layout for the JFrane objects a. GridLayout b

Question

This layout manager is the default layout for the JFrane objects a. GridLayout b. BorderLayout c. FlowLayout d. RegionLayout The Gridlayout manager limits each cell to only one component. To put two or more components in a cell, do this. a. Resize the cells so they can hold more. You can nest panels inside the cells, and add other components to the panels c. The statement is false. The GridLayout manager does not have this restriction d. Resize the components to fit in the cell Which of the following statements is true? a. Radio buttons are round and check boxes square. b. Radio buttons are often grouped together and are mutually exclusive; Check boxes are not c. Radio buttons implement ActionListener; Check boxes implement ItemListener d. All of these are true.

Explanation / Answer

16)Ans)C

At what position we need to insert various data types like integer,character,String .This method is used to insert the data at particular position of the sequence.

17)Ans)C

The Color class is available in java.awt.Color;

To import the java.awt.Color class we have to import the package java.awt.*;

18)ans)C

The default layout for the jFrame objects is BorderLayout

19)Ans)D

To put two or more components in a cell we do not resize the cells ,we have to re-size the components to fit in the cell.

20)Ans)D

All the above three are valid points.

___________Thank You

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