Which of the following is designed to guarantee that once data is written it cannot be modified? (Select TWO).

A. Flash
B. DLT4 tapes
C. CD-R
D. SDLT tapes
E. WORM


Answer:
C. CD-R
E. WORM

Computer Science & Information Technology

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You can play projector files from a ____.

A. desktop B. DVD C. CD D. Any of the above

Computer Science & Information Technology

Which of the following is not true about join lines in Access?

A) They are dotted in Referential Integrity has not been enforced and solid if it has been enforced. B) They do not display if no relationships have been created. C) In a one-to-many relationship, they display a 1 at the end with the table containing the joined primary key. D) In a one-to-many relationship, they display an infinity symbol at the end with the table containing the joined foreign key.

Computer Science & Information Technology

Which of the following is not an advantage of using the Expression Builder?

A) Its size
B) It will guarantee that you do not type field names incorrectly.
C) Placeholders
D) Easy access to various objects

Computer Science & Information Technology

At a minimum, your e-commerce Web site must provide an FAQ page and links to downloadable product user manuals to promote customer support and service.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology