Computer Graphics

311. To produce the motion in the image by placing the elements of the image on different location ,which software are used

1. Macromedia flash
2. GIF works
3. Both a & b
4. None of these

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312. To store black and white images ,black pixels are represented by ____________ in the frame buffer and white pixels by ____________

1. Zero and one
2. One and Zero
3. Both a & b
4. None of these

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313. Two basic technique for anti aliasing in ray tracing algorithm are

1. Pixel sampling and super sampling
2. Adaptive sampling and super sampling
3. Pixel sampling and super sampling
4. None of these

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314. Two basic technique for producing color display with a CRT are

1. Shadow mask and random scan
2. Beam penetration method and shadow mask method
3. Random scan and raster scan
4. None of above

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315. Two consecutive rotation transformation t1 and t2 are

1. Additive
2. Subtractive
3. Multiplicative
4. None of these

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316. Two consecutive scaling transformation t1 and t2 are

1. Additive
2. Subtractive
3. Multiplicative
4. None of these

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317. Two consecutive translation transformation t1 and t2 are

1. Additive
2. Subtractive
3. Multiplicative
4. None of these

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318. Two dimensional color model are

1. RGB and CMKY
2. RBG and CYMK
3. RGB and CMYK
4. None

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319. Two types of coordinates are

1. Positive and negative coordinates
2. Absolute and relative coordinates
3. Both a & b
4. None

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320. Types of computer graphics are

1. Vector and raster
2. Scalar and raster
3. Vector and scalar
4. None of these

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