ANSWER

a) By using a file compression utility to compress large files

Q 3) Which choice lists the required elements for HTTP to function?

Option.

a) Server, HTML and DNS b) Client, server and TCP/IP c) Browser, HTML and TCP/IP d) Client, Web page and DNS

b) Client, server and TCP/IP

Q 4) Pretty Good Privacy (PGP) and Gnu Privacy Guard (GPG) are both used to encrypt: a) e-mail messages and their Subject fields. b) e-mail message Subject fields and e-mail attachments. c) authentication sessions, in which you enter your user name and password to sign on and to receive and send e-mail. d) e-mail messages and their attachments.

Option.

d) e-mail messages and their attachments.

Q 5) What are the three elements of the project triangle?

Option.

a) Time, staff and funding b) Funding, quality and deadlines c) Deadlines, time and tasks d) Time, money and scope