CS410 latest solved Quiz for Final By Arslan Ali & Zeeshan

Question:

_________ is the smallest rectangle enclosing the portion of a window or client area affected by recent drawing operations

Select correct option:

 

1. Invalid Rectangle
2. Accumulated Bounding Rectangle         C
3. Accumulated Client Rect
4. All of the given options

 

Question:

DOS boxes are also called ___________

Select correct option:

 

1. Main Window
2. Console Window           C
3. Dialogue Box
4. Arrays

 

Question:

________ determines that, which threads should run and when they should run?

Select correct option:

 

1. Scheduler    C
2. Thread itself
3. Messages
4. None of the given options

 

Question:

There cannot be multiple _________________ messages in message queue.

Select correct option:

 

1. WM_ PAINT
2. WM_TIMER
3. WM_QUIT   C
4. WParam

 

Question:

The first step in creating a window is registering a window class by _________

Select correct option:

 

1. Using DispatchMessage API
2. Filling a WNDCLASS structure and calling RegisterClass  C
3. Getting Window Handle
4. None of given options

 

Question:

DNS is an industry-standard protocol used to locate computers on an IP-based networks

Select correct option:

 

1. TRUE       C
2. FALSE

 

Question:

___________ defines a class that adds new functionality to a predefined Window class

Select correct option:

 

1. Sub-Classing
2. Coupling
3. Super-Classing       C
4. None of given options

 

Question:

On which machines the scheduler can move individual threads to different processors to “balance” the CPU load.

Select correct option:

 

1. Miniprocessor
2. Multiprocessor       C
3. Doubleprocessor
4. None of given options

 

Question:

“Bind” functions is used to bind to both connection-oriented (stream) and connectionless (datagram) sockets

Select correct option:

 

1. TRUE    C
2. FALSE

 

Question:

Identifier is not replaced if it appears

Select correct option:

 

1. In a comment
2. With in a string
3. As a part of a long identifier
4. All of given     C

 

Question:

When an application receives a keystroke message, ______ code is there in wParam parameter.

Select correct option:

 

1. ASCII key
2. Normal key
3. Extended key      C n s
4. Virtual key

 

Question:

Static variables are made on ___________ memory location

Select correct option:

 

1. Fixed
2. Stack        C
3. Pointer
4. Variable

 

Question:

Which one of the following statements is not true?

Select correct option:

 

1. GDI is responsible for displaying text on the display devices
2. Kernel is responsible for thread synchronization       2
3. GDI is device dependent
4. Kernel is responsible for virtual memory management

 

Question:

______ is/are common MIME type(s)

Select correct option:

 

1. image/gif
2. image/jpeg
3. text/html
4. All of given options    C

 

Question:

To retrieve the identifier of the menu item at a specified position, we can use the

Select correct option:

 

1. GetMenuItemID or GetMenuItemInfo function.      C
2. Only GetMenuItemID function
3. We have to use both GetMenuItemID and GetMenuItemInfo
4. None of the given functins

 

Question:

HTTP is a ________

Select correct option:

 

1. Text Translation Protocol
2. Text Transport Protocol
3. Text Transformation Protocol
4. None of given options   C

 

Question:

In Windows every running application is a _______________

Select correct option:

 

1. Pointer
2. Process       C
3. Array
4. List

 

Question:

To retrieve the identifier of the menu item at a specified position, we can use the

Select correct option:

 

1. GetMenuItemID or GetMenuItemInfo function.      C
2. Only GetMenuItemID function
3. We have to use both GetMenuItemID and GetMenuItemInfo
4. None of the given functins

 

Question:

HTTP status code “400” (Bad Request) means:

Select correct option:

 

1. Request message not understood by server     C
2. Requested document not found on this server
3. Requested document has been moved to some other location
4. All of given options

 

Question:

DNS is an industry-standard protocol used to locate computers on an IP-based networks

Select correct option:

 

1. TRUE      C
2. FALSE

 

Question:

______ is/are common MIME type(s)

Select correct option:

 

1. image/gif
2. image/jpeg
3. text/html
4. All of given options   C

 

Question:

With Winsock, programmers are provided access to advanced Microsoft® Windows® networking capabilities such as _______________.

Select correct option:

 

1. Independent object access and opaque data transfer
2. Stateless service call and error free data transfer
3. Multicast and Quality of Service (QOS)      C
4. All of the given options

 

Question:

______________ tell the operating system about the characteristics and physical layout of its windows.

Select correct option:

 

1. Register Class
2. Object Class
3. Window Class   C
4. Common Class

 

Question:

If we pass NULL value to “GetDC” function, it retrieves the DC for the:

Select correct option:

 

1. Entire Screen      C
2. Parent Window
3. Client Window
4. It does not retrieves DC

 

Question:

The _________ function draws a rectangle

Select correct option:

 

1. SetRectCoords(…)
2. ShowRectangle(…)
3. DrawRectangle(…)
4. Rectangle(…)      C

 

Question:

The __________ function permits an incoming connection attempt on a socket.

Select correct option:

 

1. accept        C
2. receive
3. acknowledge
4. none of given options

 

Question:

Struct Person { char name[30]; //30 bytes int age; //4 bytes float height; //4 bytes }; struct Person abc, *ptr; ptr = &abc; ptr = ptr + 1; How many bytes will skip this statement?

Select correct option:

 

1. 38
2. 40
3. 39        N S
4. Nothing will skip.

 

Question:

DC stands for _________

Select correct option:

 

1. Direct Context
2. Driver Context
3. Device Context
4. Display Context      C

 

Question:

The _______ function retrieves a handle to one of the stock pens, brushes, fonts, or palettes

Select correct option:

 

1. GetStockGDI
2. GetStockDC
3. GetStockObject     c
4. None of the given options

 

Question:

A Window that has a parent is called a ____ Window

Select correct option:

 

1. Parent
2. Main
3. Child      c
4. Owner Window