1. Pixels are normally arranged in a two-dimensional grid, and are often represented using.........=dots- 2. ........is a system of providing television to consumers via radio frequency signals transmitted to televisions through coaxial cables =Cable Television 3. ........ can be referred to as moving picture =Video 4. -------------is the result of sound reproduction, using pulse-code modulation and digital signal = Digital Audio 5. Multimedia authors can build sophisticated applications without scripting using _____ Authoring tool =Authoware 6. High bit rate digital subscriber line technology covers a distances of =12,000 ft 7. ____ is NOT a communication service Transported via the internet = packet 8. ------------ is important for effective display and hardware design because it makes the screen layout attractive =colour 9. -------is a compression technique that does not lose any data in the compression process = Lossless compression 10. ___ is NOT a communication service Transported via the internet = packet