CS410 Quiz No.2 Shared by Alone (Solved)

1. If we pass NULL value to "GetDC" function, it retrieves the DC for the:
Select correct option:
Entire Screen
Parent Window
Client Window
It does not retrieves DC

2.Two types of Subclassing are:
Select correct option:
Automated Subclassing and Manual Subclassing
Static Subclassing and Dynamic Subclassing
Local Subclassing and Global Subclassing
Instance Subclassing and Global Subclassing

3.Long chain of keywords in declaration can be shortened. Above line is the advantage of ______.
Select correct option:
Typedef
Struct
Union
None of given

4.Result of _________________ of two bits is TRUE (1) if only if both are TRUE (1)
Select correct option:
OR (I)
XOR
AND (&)
NOR

5.DOS boxes are also called ___________
Select correct option:
Main Window
Console Window
Dialogue Box
Arrays

6.________ function is used to invalidate a window or part of it
Select correct option:
InvalidateRect
InvalidateWindow
InvalidateClient
InvalidateApp

7.The _________ function draws a rectangle
Select correct option:
SetRectCoords(...)
ShowRectangle(...)
DrawRectangle(...)
Rectangle(...)

8._________ is the handle to icon associated with Window Class.
Select correct option:
hIcon
hCursor
HINSTANCE
UINT

9.The SelectObject function selects an object into the specified:
Select correct option:
Object Context (OC)
Device Context (DC)
Window Context (WC)
Class Context (CC)

10.A thread can not share all of the its resources
Select correct option:
TRUE
FALSE