Question

1 what was the name of the first computer virus?
2 name any 3 languages used for web designing?
3 can we have more than one primary key in the database of MS Access?
4 give some examples of Firewall?
5 what is the purpose of basic structural tags in HTML?
6 which controls are available by default in a Visual Basic form?

Answer 1

1-Elk cloner
2-
(i) HTML5
(ii)javascript
(iii)PHP
3-Yes