Question Detail Which among following is not an input device ? MouseScannerKeyboardPrinter Answer: Option D Similar Questions : 1. Which of these are internal parts of computer ? Expansion SlotsNetwork cardCooling FanAll of above Answer: Option D 2. Binary number system consists of ? 0's and 1's onlyAll alphanumeric charactersDepends computer to computerNone of above Answer: Option A 3. Which among following is linux operating system ? FedoraMintRed HatAll of above Answer: Option D 4. Which is not true about Random Access Memory ? Data can be read and writtenData can be accessed randomlyData is retained as long as the computer is powered onData stays permanently written Answer: Option D 5. Which among following is responsible for "Traffic Directing" ? SwitchHubRouterBridge Answer: Option C Read more from - Computer Awareness Questions Answers - Set 2