1. Which company developed the first 16-bit microprocessor: (a) Texas Instruments (9900) (b) Motorola (68000) (c) Zilog (Z8000) (d) Intel (8086)
2. Which company was the first to demonstrate the usage of windows, mouse and keyboard: (a) IBM (b) Xerox (c) Microsoft (d) DEC
3. Which company was the first to demonstrate the WYSIWYG concept: (a) IBM (b) Xerox (c) Microsoft (d) DEC
4. What was the name of the Xerox research center: (a) PARC (b) XRES (c) PERC (d) RESP