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Home⇒ Computer Engineering⇒ Computer graphics
1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
Q1 ⇒ Engineering drawing commonly applies ? orthographic projection [other wrong options] [Discuss in forum] oblique projection perspective projection none of the above |
Q2 ⇒ In bresenhan's algorithm error term is initialized to ? 0 [other wrong options] [Discuss in forum] 1 -1/2 None of above |
Q3 ⇒ Special System designed for some training application are known as ? Simulators [other wrong options] [Discuss in forum] Video Display Devices GUI None of above |
Q4 ⇒ Which of the following statement is true ? Request, sample and event are the three basic modes of input [other wrong options] [Discuss in forum] A mouse is typically a device for inputting an absolute position on the screen Special graphics hardware support is essential for providing menu-driven user interface to an application Keyboard is a device ideally suited for use in sample mode |
Q5 ⇒ ........ used to regulate the flow of elections in CRT ? Control electrode [other wrong options] [Discuss in forum] Focusing electrode Electronic Gun All of the above |
Q6 ⇒ The resolution offered by SVGA is? 1280 x 1024 Pixels [other wrong options] [Discuss in forum] 720 x 348 Pixels 640 x 350 Pixels 1024 x 768 Pixels |
Q7 ⇒ Graphics programmes create images on the screen or printer either as? Vector images [other wrong options] [Discuss in forum] Bitmapped images Both (a) and (b) None of these |
Q8 ⇒ The relationship among the data and objects which are stored in the database called application database, and referred by the? Application programs [other wrong options] [Discuss in forum] graphics display application model none of these |
Q9 ⇒ Display controller is not required for __? display system with only frame buffer [other wrong options] [Discuss in forum] Display system with display controller both (a) and (b) display system with color |
Q10 ⇒ The region against which an object is to be clipped is called________________ clip window or clipping window [other wrong options] [Discuss in forum] image window Drawing window none of these |
Q11 ⇒ The first viewing parameter we must consider is the? view reference point [other wrong options] [Discuss in forum] view reference plane viewing window shift vector |
Q12 ⇒ The screen images is maintained by repeating scanning the same image. This process is known as___________ refreshing of screen [other wrong options] [Discuss in forum] redisplay Redrawing both (a) and (b) |
Q13 ⇒ .................. refers to pixel spacing. Resolution [other wrong options] [Discuss in forum] Pixmap Pixel depth Persistence |
Q14 ⇒ Brightness of a display is controlled by varying the voltage on the ...................... Control grid [other wrong options] [Discuss in forum] Focusing anode Connection pins Power supply |
Q15 ⇒ The return of electron beam to top left corner of the screen after one frame is called ............ Vertical Fly-back [other wrong options] [Discuss in forum] Horizontal fly-back Scanning None of the above |
Q16 ⇒ An RGB color system with 24 bits as storage per pixel is known as ........................ True-color system [other wrong options] [Discuss in forum] Color CRT RGB monitor Color- Depth |
Q17 ⇒ ................... is responsible for accessing the frame buffer to refresh the screen. Video controller [other wrong options] [Discuss in forum] Graphics package CPU Monitor |
Q18 ⇒ TIFF (tagged image file format )are used for Bitmap [other wrong options] [Discuss in forum] Vector graphics Both a & b None of these |
Q19 ⇒ The simplest output primitive is ............ Point [other wrong options] [Discuss in forum] Straight line Straight line segment Circle |
Q20 ⇒ ..................... function is used to set the basic fill style. setInteriorStyle(fs) [other wrong options] [Discuss in forum] setFillStyle(fs) setFillStyleIndex(fs) FillType(ft) |
Or |