Which among the following is not an input device?
1). Plotter
2). Magnetic Ink Character Recognition (MICR)
3). Optical Mark Recognition (OMR)
4). Barcode Reader
2. What is the unit of the physical quantity, Illuminance?
3. When you instal a new program on your computer it is typically added to the ____menu
4. Netscape Navigator is a _____.
5. Who is known as father of computer?
6. ALU is a part of a computer is ___________.
7. The Indian musical instrument 'Surbahar' is of which type?
9. A _____is a computer connected to two networks
10. Who first determined the value of G (gravitational constant)?