Question 1

The component of interactive computer graphics are
A) a light pen
B) display unit
C) bank of switches
D) all of these

Accepted Answer

Interactive computer graphics systems typically include various input and output devices to allow interaction between the user and the computer. This includes devices like a light pen for direct interaction with the screen, a display unit to visualize the graphics, and a bank of switches or similar input devices for user commands. Therefore, all of the mentioned components are part of interactive computer graphics systems.

Question 2

Personal computer become powerful during the late
A) 1960
B) 1970
C) 1980
D) 1950

Accepted Answer

Personal computers became more powerful and popular during the late 1970s with the introduction of microprocessors and the development of user-friendly operating systems.

Question 3

Three dimensional computer graphics become effective In the late
A) 1960
B) 1980
C) 1970
D) 1950

Accepted Answer

Three-dimensional computer graphics became effective in the late 1980s, thanks to advancements in computer technology and software development that allowed for more complex and realistic 3D models and environments.

Question 4

Three dimensional graphics become popular in games designing , multimedia and animation during the late
A) 1960
B) 1970
C) 1980
D) 1990

Accepted Answer

Three-dimensional graphics gained significant popularity in game design, multimedia, and animation during the late 1990s, thanks to advancements in computer technology and software development tools that made creating and rendering 3D graphics more feasible for a wider range of applications.

Question 5

The quake , one of the first fully 3D games was released in year
A) 1996
B) 1976
C) 1986
D) 1999

Accepted Answer

Quake, developed by id Software, was released in 1996 and is known for being one of the first games to support fully 3D graphics.

Question 6

Raster images are more commonly called
A) pix map
B) bitmap
C) both a & b
D) none of these

Accepted Answer

The answer of Raster images are more commonly called
A) pix...

Question 7

Pixel can be arranged in a regular
A) one dimensional grid
B) two dimensional grid
C) three dimensional grid
D) none of these

Accepted Answer

Pixels are most commonly arranged in a two-dimensional grid to form digital images, where each pixel represents a color or shade in the image.

Question 8

The brightness of each pixel is
A) compatible
B) incompatible
C) both a & b
D) none of these

Accepted Answer

The answer of The brightness of each pixel is
A) compatible
B)...

Question 9

Each pixel has ________basic color components
A) two or three
B) one or two
C) three or four
D) none of these

Accepted Answer

Each pixel typically has three basic color components (red, green, and blue) for standard RGB color models, and a fourth component can be added for transparency (alpha) in RGBA models, making the correct answer three or four.

Question 10

The quantity of an image depend on
A) no. of pixel used by image
B) no. of line used by image
C) no. of resolution used by image
D) none

Accepted Answer

The quality of an image is primarily determined by the number of pixels used by the image, as more pixels generally mean higher resolution and more detail.

Question 11

Higher the number 0f pixels,_______ the image quality
A) bad
B) better
C) smaller
D) none of above

Accepted Answer

Higher pixel count typically results in better image quality because it means more detail can be captured and displayed.

Question 12

Display card are
A) vga
B) ega
C) both a & b
D) none of above

Accepted Answer

VGA (Video Graphics Array) and EGA (Enhanced Graphics Adapter) are both types of display adapters or graphics cards used in computers. VGA is a more advanced and widely used standard compared to EGA.

Question 13

Several graphics image file formats that are used by most of graphics system are
A) gif
B) jpeg
C) tiff
D) all of these

Accepted Answer

GIF, JPEG, and TIFF are all common graphics image file formats used by most graphics systems, each with its own specific use cases and advantages.

Question 14

EPS image file format is used for
A) vector graphics
B) bitmap
C) both a & b
D) none of these

Accepted Answer

EPS (Encapsulated PostScript) files can contain both vector graphics and bitmap images, making them versatile for different types of graphic content.

Quiz 1: Exploring Computer Graphics: From Vector to Raster, Gaming to Design

The component of interactive computer graphics are

Personal computer become powerful during the late

Three dimensional computer graphics become effective In the late

Three dimensional graphics become popular in games designing , multimedia and animation during the late

The quake , one of the first fully 3D games was released in year

Raster images are more commonly called

Pixel can be arranged in a regular

The brightness of each pixel is

Each pixel has ________basic color components

The quantity of an image depend on

Higher the number 0f pixels,_______ the image quality

Display card are

Several graphics image file formats that are used by most of graphics system are

EPS image file format is used for