1). When an image is resized in Photoshop,

A-it is converted to a vector image

B-image quality is reduced

C-quality is unaffected

D-quality is improved

2)The main internation standards body for the web is the

A-W3c

B-HTML

C-NHLPA

D-UTF

WHATWG

3).The _ element is used to define colum headings in a table

A-caption

B-td

C-th

D-head

headings

4) Which of the following is true of a packed switched network

A-Wastes bandwith since even the silences are trasmitted

B-Ruquires more bandwith

C-Can communicate multiple connection

D-Must establish and maintain a dedicated link