Answer all questions. All the questions carry equal marks. 1. (a) Define computer. (b) Give the full meaning of the following acronym (i) ENIAC; (ii) EDVAC; (iii) CPU; (iv) GUI; (v) BIOS.

Here's the solution for question 1: a) A computer is an electronic device that accepts data (input), processes it according to stored instructions, produces information (output), and stores the results for future use. It is capable of performing calculations and logical operations at high speed. b) Here are the full meanings of the acronyms: (i) ENIAC: Electronic Numerical Integrator and Computer (ii) EDVAC: Electronic Discrete Variable Automatic Computer (iii) CPU: Central Processing Unit (iv) GUI: Graphical User Interface (v) BIOS: Basic Input/Output System What's next?