McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Common Topics in Competitive and Entrance exams , Programming Languages .
| 1. |
Frames is |
| A. | the exterior of a window. |
| B. | the interior of a frame window. |
| C. | windows used for input/output that are placed on a panel window |
| D. | None of these |
| Answer» A. the exterior of a window. | |
| 2. |
Panels is |
| A. | the exterior of a window. |
| B. | the interior of a frame window |
| C. | windows used for input/output that are placed on a panel window |
| D. | None of these |
| Answer» B. the interior of a frame window | |
| 3. |
Controls are |
| A. | the exterior of a window. |
| B. | the interior of a frame window. |
| C. | windows used for input/output that are placed on a panel window |
| D. | None of these |
| Answer» C. windows used for input/output that are placed on a panel window | |
| 4. |
A panel window is a window |
| A. | which can only exist inside a frame win- dow |
| B. | which can not exist inside a frame win- dow |
| C. | which can exist outside the frame win- dow |
| D. | none of these |
| Answer» A. which can only exist inside a frame win- dow | |
| 5. |
These exist ——— panel windows inside the same frame window. |
| A. | Several |
| B. | Only one |
| C. | None |
| D. | None of these |
| Answer» A. Several | |
| 6. |
Button in window programming |
| A. | displays text and can be clicked with the mouse or spacebar |
| B. | a checkmark which the user can select |
| C. | a list from which one item can be se- lect |
| Answer» A. displays text and can be clicked with the mouse or spacebar | |
| 7. |
Checkbox in window programming |
| A. | displays text and can be clicked with the mouse or spacebar |
| B. | a checkmark which the user can select |
| C. | a list from which one item can be se- lect |
| Answer» B. a checkmark which the user can select | |
| 8. |
Combobox in window programming |
| A. | displays text and can be clicked with the mouse or spacebar |
| B. | a checkmark which the user can select |
| C. | a list from which one item can be se- lect |
| Answer» C. a list from which one item can be se- lect | |
| 9. |
Groupbox in window programming |
| A. | does nothing except draw a rectangle, it is used to visually group controls to- gether |
| B. | displays text |
| C. | for input of multiple lines of text |
| D. | none of these |
| Answer» A. does nothing except draw a rectangle, it is used to visually group controls to- gether | |
| 10. |
Label in window programming |
| A. | does nothing except draw a rectangle, it is used to visually group controls to- gether |
| B. | displays text |
| C. | for input of multiple lines of text |
| D. | none of these |
| Answer» B. displays text | |
| 11. |
Memo in window programming |
| A. | does nothing except draw a rectangle, it is used to visually group controls to- gether |
| B. | displays text |
| C. | for input of multiple lines of text |
| D. | none of these |
| Answer» C. for input of multiple lines of text | |
| 12. |
All the classes necessary for Windows pro- gramming are in the module |
| A. | win.txt |
| B. | win.std |
| C. | win.main |
| D. | none of these |
| Answer» A. win.txt | |
| 13. |
Window class, onCreate/1 ,defines |
| A. | is executed when a visible window is being created |
| B. | is executed when a window is being closed, it is possible to prevent the win- dow from closing |
| C. | when the background of a window must be erased this event is executed |
| D. | when a window must be re-painted this event is executed |
| Answer» A. is executed when a visible window is being created | |
| 14. |
Window class, on Close/2 |
| A. | is executed when a visible window is being created |
| B. | is executed when a window is being closed, it is possible to prevent the win- dow from closing |
| C. | when the background of a window must be erased this event is executed |
| D. | when a window must be re-painted this event is executed |
| Answer» B. is executed when a window is being closed, it is possible to prevent the win- dow from closing | |
| 15. |
Window class, onEraseBackground/1, de- fines |
| A. | is executed when a visible window is being created |
| B. | is executed when a window is being closed, it is possible to prevent the win- dow from closing |
| C. | when the background of a window must be erased this event is executed |
| D. | when a window must be re-painted this event is executed |
| Answer» C. when the background of a window must be erased this event is executed | |
| 16. |
Window class, onPaint/2, defines |
| A. | is executed when a visible window is being created |
| B. | is executed when a window is being closed, it is possible to prevent the win- dow from closing |
| C. | when the background of a window must be erased this event is executed |
| D. | when a window must be re-painted this event is executed |
| Answer» D. when a window must be re-painted this event is executed | |
| 17. |
Window class, onShow/2, defines |
| A. | is executed when a window is becom- ing visible or is being hidden |
| B. | when a window is being disabled or en- abled this event is executed |
| C. | this event is executed when the user switches to another window of the same application |
| D. | when a window receives the keyboard focus this event is executed |
| Answer» A. is executed when a window is becom- ing visible or is being hidden | |
| 18. |
Window class, onActivate/2, defines |
| A. | is executed when a window is becom- ing visible or is being hidden |
| B. | when a window is being disabled or en- abled this event is executed |
| C. | this event is executed when the user switches to another window of the same application |
| D. | when a window receives the keyboard focus this event is executed |
| Answer» C. this event is executed when the user switches to another window of the same application | |
| 19. |
Window class, onEnable/1, defines |
| A. | is executed when a window is becom- ing visible or is being hidden |
| B. | when a window is being disabled or en- abled this event is executed |
| C. | this event is executed when the user switches to another window of the same application |
| D. | when a window receives the keyboard focus this event is executed |
| Answer» B. when a window is being disabled or en- abled this event is executed | |
| 20. |
Window class, onKBFocus/3, defines |
| A. | is executed when a window is becom- ing visible or is being hidden |
| B. | when a window is being disabled or en- abled this event is executed |
| C. | this event is executed when the user switches to another window of the same application |
| D. | when a window receives the keyboard focus this event is executed |
| Answer» D. when a window receives the keyboard focus this event is executed | |
| 21. |
Window class, onSetCursor/3, defines |
| A. | the window wants to know what cursor it must display for the mouse pointer |
| B. | the mouse is moved over a window |
| C. | when a mouse button is pressed this event is executed |
| D. | a mouse button is released |
| Answer» A. the window wants to know what cursor it must display for the mouse pointer | |
| 22. |
Window class, onMouseMove/5 , defines |
| A. | the window wants to know what cursor it must display for the mouse pointer |
| B. | the mouse is moved over a window |
| C. | when a mouse button is pressed this event is executed |
| D. | a mouse button is released |
| Answer» B. the mouse is moved over a window | |
| 23. |
Window class, onMouseDown/5, defines |
| A. | the window wants to know what cursor it must display for the mouse pointer |
| B. | the mouse is moved over a window |
| C. | when a mouse button is pressed this event is executed |
| D. | a mouse button is released |
| Answer» C. when a mouse button is pressed this event is executed | |
| 24. |
Window class, onMouseUp/5 , defines |
| A. | the window wants to know what cursor it must display for the mouse pointer |
| B. | the mouse is moved over a window |
| C. | when a mouse button is pressed this event is executed |
| D. | a mouse button is released |
| Answer» D. a mouse button is released | |
| 25. |
Window class, onMouseDoubleClick/5, de- fines |
| A. | a mouse button was double clicked |
| B. | the user clicks on a window |
| C. | a key on the keyboard is pressed |
| D. | a key on the keyboard is released |
| Answer» A. a mouse button was double clicked | |
| 26. |
Window class, onClick/1, defines |
| A. | a mouse button was double clicked |
| B. | the user clicks on a window |
| C. | a key on the keyboard is pressed |
| D. | a key on the keyboard is released |
| Answer» B. the user clicks on a window | |
| 27. |
Window class, onKeyDown/3 , defines |
| A. | a mouse button was double clicked |
| B. | the user clicks on a window |
| C. | a key on the keyboard is pressed |
| D. | a key on the keyboard is released |
| Answer» C. a key on the keyboard is pressed | |
| 28. |
Window class, onKeyUp/3, defines |
| A. | a key on the keyboard is pressed |
| B. | a key on the keyboard is released |
| C. | a mouse button was double clicked |
| D. | the user clicks on a window |
| Answer» B. a key on the keyboard is released | |
| 29. |
Window class, onChar/3, defines |
| A. | during the processing of a key this event is executed with the ASCII value of the key pressed |
| B. | a menu command was selected |
| C. | a menu item is selected |
| D. | a window was resized |
| Answer» A. during the processing of a key this event is executed with the ASCII value of the key pressed | |
| 30. |
Window class, onCommand/2, defines |
| A. | during the processing of a key this event is executed with the ASCII value of the key pressed |
| B. | a menu command was selected |
| C. | a menu item is selected |
| D. | a window was resized |
| Answer» B. a menu command was selected | |
| 31. |
Window class, onMenuSelect/2, defines |
| A. | during the processing of a key this event is executed with the ASCII value of the key pressed |
| B. | a menu command was selected |
| C. | a menu item is selected |
| D. | a window was resized |
| Answer» C. a menu item is selected | |
| 32. |
Window class, onSize/2, defines |
| A. | during the processing of a key this event is executed with the ASCII value of the key pressed |
| B. | a menu command was selected |
| C. | a menu item is selected |
| D. | a window was resized |
| Answer» D. a window was resized | |
| 33. |
Window class, onMove/2, defines |
| A. | a window is moved to a new position |
| B. | the user wants to view a floating popup menu for the window |
| C. | an event from the vertical scrollbar of the window |
| D. | an event from the horizontal scrollbar of the window |
| Answer» A. a window is moved to a new position | |
| 34. |
Window class, onInitPopupMenu/2, defines |
| A. | a window is moved to a new position |
| B. | the user wants to view a floating popup menu for the window |
| C. | an event from the vertical scrollbar of the window |
| D. | an event from the horizontal scrollbar of the window |
| Answer» B. the user wants to view a floating popup menu for the window | |
| 35. |
Window class, onVScroll/3, defines |
| A. | a window is moved to a new position |
| B. | the user wants to view a floating popup menu for the window |
| C. | an event from the vertical scrollbar of the window |
| D. | an event from the horizontal scrollbar of the window |
| Answer» C. an event from the vertical scrollbar of the window | |
| 36. |
Window class, onHScroll/3, defines |
| A. | a window is moved to a new position |
| B. | the user wants to view a floating popup menu for the window |
| C. | an event from the vertical scrollbar of the window |
| D. | an event from the horizontal scrollbar of the window |
| Answer» D. an event from the horizontal scrollbar of the window | |
| 37. |
SizerClient in window programming ? |
| A. | this type of sizer ensures that a panel window fills the complete client rect- angle of a frame window |
| B. | this sizer class makes a panel ‘stick’ to one side of a frame window and the size of the panel window is a fixed num- ber of pixels. |
| C. | this sizer ensures that a panel window is percentage of the size of a frame win- dow. |
| D. | None of these |
| Answer» A. this type of sizer ensures that a panel window fills the complete client rect- angle of a frame window | |
| 38. |
SizerFixed in window programming |
| A. | this type of sizer ensures that a panel window fills the complete client rect- angle of a frame window |
| B. | this sizer class makes a panel ‘stick’ to one side of a frame window and the size of the panel window is a fixed num- ber of pixels |
| C. | this sizer ensures that a panel window is percentage of the size of a frame win- dow. |
| D. | None of these |
| Answer» B. this sizer class makes a panel ‘stick’ to one side of a frame window and the size of the panel window is a fixed num- ber of pixels | |
| 39. |
SizerPercent in window programming |
| A. | this type of sizer ensures that a panel window fills the complete client rect- angle of a frame window |
| B. | this sizer class makes a panel ‘stick’ to one side of a frame window and the size of the panel window is a fixed num- ber of pixels. |
| C. | this sizer ensures that a panel window is percentage of the size of a frame win- dow. |
| D. | None of these |
| Answer» C. this sizer ensures that a panel window is percentage of the size of a frame win- dow. | |
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