LECTURE 06 Files and Formats

What is a pixel in a raster image?

• A. A line

• B. A square element

• C. A circle

• D. A triangle

What are vector graphics based on?

• D. Shadows

• C. Textures

• B. Geometric shapes

• A. Pixels

What is the resolution of SD Large video format?

• A. 720 x 576

• D. 640 x 360

• B. 1280 x 720

• C. 3840 × 2160

What is the resolution of 4K Large video format?

• A. 3840 × 2160

• D. 640 x 360

• B. 1280 x 720

• C. 1920 x 1536

Which video format has the highest resolution defined?

• A. HD

• D. Medium

• B. 4K

• C. 8K

Is the file size for one hour of 8K RedCode Raw 75 video calculated as?

• A. MB

• B. TB

• C. GB

• D. Mib

What is the standard frame rate used in movies?

• A. 24fps

• B. 30fps

• C. 25fps

• D. 60fps

What does the 'p' stand for in video frame rates like 24p?

• D. Point

• B. Pixel

• A. Progressive scan

• C. PAL

What does the 'i' stand for in video frame rates like 50i?

• D. Initial

• B. In point

• A. Interlaced scan

• C. Incomprehensible

What is the difference between progressive and interlaced video?

• D. Interlaced updates every line at each screen refresh

• A. Progressive displays even and odd scan lines separately

• B. Interlaced displays both scan lines at the same time

• C. Progressive updates every other line