IGCSE Computer Science Revision - Paper 1

Data transmitted several bits at a time down several wires in both directions simultaneously

Data transmitted several bits at a time down several wires in both directions simultaneously

Data is trasmitted one bit at a time down a single wire, the data is transmitted in both directions but not at the same time.

Data is trasmitted one bit at a time down a single wire, the data is transmitted in both directions but not at the same time.

What is structure used for in a HTML document?

What is presentation used for in a HTML document?

True or False? Structure and Presentation in a HTML document are kept seperate

True or False? You would add text formatting in the HTML section of code instead of CSS?

.JPEG is an example of a compressed file format

.GIF is an example of a compressed file format