1) Interactive computer graphics uses various kind of input devices such as
(A) Mouse
(B) Graphic tablet
(C) Joystick
(D) All of these
2) Input function are used for
(A) Control the data flow from these interactive devices
(B) Process the data flow from these interactive devices
(C) Both A & B
(D) None of these
3) A graphics package contains
(A) No of housekeeping task such as clearing a display screen
(B) No of housekeeping task such as initializing parameters
(C) Both a & b
(D) None of these
4) The interactive computer graphics involves________ way communication between
computer and the user
(A) One
(B) Two
(C) Three
(D) Four
5) User can make any change on image with the use of
(A) Non-interactive graphics
(B) Interactive graphics
(C) Both a & b
(D) None of these
6) CAD means
(A) Car aided design
(B) Computer art design
(C) Computer aided design
(D) None of these
7) What are the components of Interactive computer graphics
(A) A digital memory or frame buffer
(B) A television monitor
(C) An interface or display controller
(D) All of these
8) A display controller serves to pass the contents of
(A) Frame buffer to monitor
(B) Monitor to frame buffer
(C) Both a & b
(D) None of these
9) To store black and white images, black pixels are represented by ________ in the frame buffer and white pixels by _______
(A) Zero and One
(B) One and Zero
(C) Both a & b
(D) None of these
10) A 16*16 array of black and white pixels could be represented by ________
(A) 64 bytes
(B) 32 bytes
(C) 128 bytes
(D) 96 bytes