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Which one is the basic input device in GUI
Which one is the basic input device in GUI
  1. Mouse
  2. Graphics tablet
  3. Voice system
  4. Touch panel
discuss
GUI means

GUI means

  1. Graphical user interface
  2. Graphical user interaction
  3. Graphics uniform interaction
  4. None of the above
discuss
Plasma panel are also called

Plasma panel are also called

  1. Liquid crystal display
  2. Gas discharge display
  3. Non emissive display
  4. emissive display
discuss
Plasma panel have_________ resolution

Plasma panel have_________ resolution.

  1. High
  2. Good
  3. Both a & b
  4. Low
discuss
Plasma device converts

Plasma device converts

  1. Electrical energy into light
  2. Light into electrical energy
  3. Light into graphical energy
  4. None of these
discuss
GUI stands for
  1. Graphics user interaction
  2. Graphical user interface
  3. Graphics usual interface
  4. None of these
discuss
The visual language includes ___________ for representing visual sentences

The visual language includes ___________ for representing visual sentences.

  1. Visual language
  2. Icons
  3. Both a & b
  4. None of these
discuss
First graphical user interface used commercially was introduced in

First graphical user interface used commercially was introduced in

  1. 1970
  2. 1975
  3. 1978
  4. 1980
discuss
What is/are the main component / components of user interface

What is/are the main component / components of user interface ?

  1. Presentation language
  2. Action language
  3. Both a and b
  4. Only a
discuss
Which type of user interface provide input by typing a string in the keyboard

Which type of user interface provide input by typing a string in the keyboard ?

  1. Graphical user interface
  2. Command line user interface
  3. Natural language interface
  4. Menu interface
discuss
Natural language user interface can accept input in the form of

Natural language user interface can accept input in the form of

  1. string command
  2. speech
  3. image
  4. none of these
discuss
In graphical user interface of operating system to point file user uses

In graphical user interface of operating system to point file user uses

  1. pointer
  2. common line interface
  3. file based interface
  4. voice based interface
discuss
Files and directories of graphical user interface of operating system programs are known as

Files and directories of graphical user interface of operating system programs are known as

  1. commands
  2. graphics
  3. text
  4. folders
discuss
What is ZUI in computer Graphics

What is ZUI in computer Graphics ?

  1. Logical Enhancement of GUI
  2. A Widget
  3. An application that saves memory
  4. None of the above
discuss
Choose the correct statement

Choose the correct statement?

  1. The components line of a random scan picture must be refreshed in a particular order
  2. Random scan method is well suited for displaying shading and color areas
  3. Raster scan monitors draw a picture one line at a time
  4. Random scan monitors draw a picture one line at a time
discuss
The maximum number of points that can be displayed without overlap on a CRT is refereed to as

The maximum number of points that can be displayed without overlap on a CRT is refereed to as

  1. Attenuation
  2. Persistence
  3. Resolution
  4. None of above
discuss
Gray scale is used in

Gray scale is used in 

  1. Monitor that have no color capability
  2. Monitor that have color capability
  3. Random scan display
  4. None of above
discuss
The major components of CRT are

The major components of CRT are ?

  1. Phosphorous coated screen
  2. Control electrodes
  3. Deflection yoke and Electronic Gun
  4. All of the above
discuss
used to regulate the flow of electrons in CRT

........ used to regulate the flow of electrons in CRT ?

  1. Focusing electrode
  2. Electronic Gun
  3. Control electrode
  4. All of the above
discuss
The ......... simply reads each successive byte of data from the frame buffer

The ......... simply reads each successive byte of data from the frame buffer?

  1. Display Controller
  2. Digital Controller
  3. Data Controller
  4. All of above
discuss
total MCQs: 32

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