Email: bbcnoun@gmail.com Whatsapp: 08131667008 CIT371 Question: The first graphical internet browser was Answer: Mosaic Question: The maximum wave length of the visible light is around . Answer: 700nm Question: In a CRT the shadow mask is a layer with hole per pixel. Answer: One Question: trees are used to partition 3- Dimensional space. Answer: Octrees Question: Quad trees are used to partition space. Answer: 2-Dimensional Question: In the CRT, there are three types of phospor colors excluding Answer: Yellow Question: The retina contains light sensitive cells called Answer: Rods and Cones Question: The minimum refresh rate needed to avoid flicker in the CRT is called Answer: Critical Fusion Frequency Question: A quad tree has number of children. Answer: Four Question: The three strategies needed to build BV trees doesnot include Answer: Space partitioning Question: In LCD, the liquid crystal rotates the polarity of incoming ligh by degrees. Answer: 90 Email: bbcnoun@gmail.com Whatsapp: 08131667008