CS410 Solved Quizs today Fall 2012

Question

______________ inserts a WM_QUIT message in the program’s message queue.
Select correct option:

PostQuitMessage (0)
WM_TIMER
KillTimer ()
DispatchMessage ()

Question

DOS boxes are also called ___________
Select correct option:

Main Window
Console Window
Dialogue Box
Arrays

Question

Result of _________________ of two bits is TRUE (1) if only if both are TRUE (1)
Select correct option:

OR (I)
XOR
AND (&)
NOR

Question

Ptr -> age is equivalent to _______________
Select correct option:

*ptr.age
ptr.age
(ptr).age
(*ptr).age

Question

Long chain of keywords in declaration can be shortened. Above line is the advantage of ______.
Select correct option:

Typedef
Struct
Union
None of given

Question

______________ tell the operating system about the characteristics and physical layout of its windows.
Select correct option:


Register Class
Object Class
Window Class
Common Class

Question

Static variables are made on ___________ memory location
Select correct option:

Fixed
Stack
Pointer
Variable

Question

___________ provides the functionality to create and manage screen windows and most basic controls
Select correct option:

GDI
Common Dialog Box
Common Control Library
User Interface

Question

We can create a window using ______________
Select correct option:

RegisterClass ( )
WNDClass
CreateWindow ( )
DestroyWinndow( )

Question

Name of the three dimensional array is the address of __________________
Select correct option:

First Row
First Element
First page
Last Page

Question

Specific memory areas where parameters are copied are ______________
Select correct option:

Stacks
Arrays
Queues
Lists

Question

___________ provides the functionality to create and manage screen windows and most basic controls
Select correct option:

GDI
Common Dialog Box
Common Control Library
User Interface

Question

There cannot be multiple _________________ messages in message queue.
Select correct option:

WP_PAINT
WM_TIMER
WM_QUIT
WParam

Question

Preprocessor directive starts with _________ symbol.
Select correct option:


#
&
*
%

Question

GDI is implemented through ____________________
Select correct option:

GDI.dll
Win32.dll
GDI32.dll
Kernel

Question

Name of Two dimensional array is the address of _________
Select correct option:

First Column
First Row
Last Row
Last Column

Question

Union Person { char name[30]; //30 bytes int age; float height; }; Union Person abc, *ptr; Ptr = &abc; ptr = ptr +1; How many bytes will skip after executing ptr = ptr +1.
Select correct option:

38 bytes will skip after executing ptr = ptr +1.

Question

31 bytes will skip after executing ptr = ptr +1.
32 bytes will skip after executing ptr = ptr +1.