The ________ operating system was developed at AT&T's Bell Laboratories in 1969

A) Microsoft Windows B) Linux
C) Unix D) Mac OS


C

Computer Science & Information Technology

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On a command line, what is a token? What is an argument and how does it usually affect a command? What is an option and how does it usually affect a command? How can you usually distinguish an argument from an option?

What will be an ideal response?

Computer Science & Information Technology

Checking the Cascade Delete Related Records checkbox assures that ________

A) you cannot delete related records if they have more than one foreign key records B) you cannot delete a primary key record if it has related records C) all primary keys will be deleted if you delete related records D) all records will be deleted in related tables if you delete the primary key in the primary table

Computer Science & Information Technology

The Paste button is in the Font group on the Home tab

Indicate whether the statement is true or false

Computer Science & Information Technology

The hostname property of the Location object references the URL's host name without the port number.

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

Computer Science & Information Technology