Windows Programming Multiple choice Questions
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 window
B. which can not exist inside a frame window
C. which can exist outside the frame window
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 space bar
B. a check mark which the user can select
C. a list from which one item can be select
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 check mark which the user can select
C. a list from which one item can be select
Answer:
B.a check mark which the user can select
8. Combo box in window programming
A. displays text and can be clicked with the mouse or space bar
B. a check mark which the user can select
C. a list from which one item can be select
Answer:
C.a list from which one item can be select
9. Sizer Percent in window programming
A. this type of sizer ensures that a panel window fills the complete client rectangle 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 number of pixels.
C. this sizer ensures that a panel window is percentage of the size of a frame window.
D. None of these
Answer:
C.this sizer ensures that a panel window is percentage of the size of a frame window.
10. Group box 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
11. 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
12. 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
13. 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
14. Window class, on Create/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
15. 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 window 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 window from closing
16. Window class, on Erase Background/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 window 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
17. Window class, on Paint/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 window 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
18. Window class, on Show/2, defines
A. is executed when a window is becoming visible or is being hidden
B. when a window is being disabled or enabled 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 becoming visible or is being hidden
19. Window class, on Activate/2, defines
A. is executed when a window is becoming visible or is being hidden
B. when a window is being disabled or enabled 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
20. Window class, on Enable/1, defines
A. is executed when a window is becoming visible or is being hidden
B. when a window is being disabled or enabled 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 enabled this event is executed
21. Window class, on KB Focus/3, defines
A. is executed when a window is becoming visible or is being hidden
B. when a window is being disabled or enabled 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
22. Window class, on Set Cursor/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
23. Window class, on Mouse Move/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
24. Window class, on Mouse Down/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
25. Window class, on Mouse Up/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
26. Window class, on Mouse Double Click/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
27. Window class, on Click/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
28. Window class, on Key Down/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
29. Window class, on Key Up/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
30. Window class, on Char/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
31. Window class, on Command/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
32. Window class, on Menu Select/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
33. Window class, on Size/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
34. Window class, on Move/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
35. Window class, on Init Popup Menu/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
36. Window class, on VScroll/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
37. Window class, on HScroll/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
38. Sizer Client in window programming ?
A. this type of sizer ensures that a panel window fills the complete client rectangle 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 number of pixels.
C. this sizer ensures that a panel window is percentage of the size of a frame window.
D. None of these
Answer:
A.this type of sizer ensures that a panel window fills the complete client rectangle of a frame window
39. Sizer Fixed in window programming
A. this type of sizer ensures that a panel window fills the complete client rectangle 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 number of pixels
C. this sizer ensures that a panel window is percentage of the size of a frame window.
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 number of pixels