The comma style number format uses ________ for zero values

Which of the following is not part of the analysis phase of an SDLC?

A. Develop a project schedule. B. Determine system requirements. C. Write requirements report. D. Study the current system.

Select the true statements about meta tags.

a. They may be placed anywhere in the web page. b. They may be used by search engines to index a web page c. They must be present or the page will not be indexed. d. All of the above are true.