Category Archives: Computer Knowledge

Computer Knowledge Quiz 01

Q1) Which of the following are components of Central Processing Unit (CPU) ? (a) Arithmetic logic unit, Mouse (b) Arithmetic logic unit, Control unit (c) Arithmetic logic unit, Integrated Circuits (d) Control…

Computer Knowledge Quiz 01 Answers

Q1) Which of the following are components of Central Processing Unit (CPU) ? (a) Arithmetic logic unit, Mouse   (b) Arithmetic logic unit, Control unit (c) Arithmetic logic unit, Integrated Circuits (d)…

Computer Abbreviations

*HTTP – Hyper Text Transfer Protocol. * HTTPS – Hyper Text Transfer Protocol Secure. * IP – Internet Protocol. * URL – Uniform Resource Locator. * USB – Universal Serial…

Computer Shortcuts

Alt + F —- File menu options in current program. Alt + E —- Edit options in current program F1 —– Universal Help in almost every Windows program. Ctrl +…

Computer Quiz # 01

The purpose of the primary key in a database is to : unlock the database provide a map of the data uniquely identify a record establish constraints on database operations…