To insert a visual representation of numerical data in a document, click the Insert Graph button
Indicate whether the statement is true or false
FALSE
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Create and print the COMPUTER statechart diagram. There are two columns of states. In the left column, include the following states from the top to the bottom: NEW COMPUTER, CLEANING COMPUTER, and RECYCLED COMPUTER. In the right column, include the following states from the top to the bottom: INSTALLED COMPUTER, FUNCTIONAL COMPUTER, and REPAIR HELD COMPUTER. Add the following transitions:
a. Start with COMPUTER RECEIVED going from a point in space above the state rectangle into the NEW COMPUTER state. b. COMPUTER INSTALLED from the NEW COMPUTER state to the INSTALLED COMPUTER state. c. SOFTWARE INSTALLED from the INSTALLED COMPUTER state to the FUNCTIONAL COMPUTER state. d. MAINTENANCE SCHEDULED from the FUNCTIONAL COMPUTER state to the CLEANING COMPUTER state. e. MAINTENANCE COMPLETE from the CLEANING COMPUTER state to the FUNCTIONAL COMPUTER state. f. PROBLEM REPORTED from the FUNCTIONAL COMPUTER state to the REPAIR HELD COMPUTER state. g. REPAIR COMPLETED from the REPAIR HELD COMPUTER state to the FUNCTIONAL COMPUTER state. h. REFRESH IDENTIFIED COMPUTER from the FUNCTIONAL COMPUTER state to the RECYCLED COMPUTER state. i. UNFEASIBLE REPAIR IDENTIFIED from the REPAIR HELD COMPUTER state to the RECYCLED COMPUTER state. j. An ending arrow from the RECYCLED COMPUTER state to a blank area below the state.
State any justifications or assumptions you make.
Given the above information: (a) Develop an Entity–Relationship model to illustrate the logical database design. (b) Produce a set of tables from your Entity–Relationship model, clearly identifying the primary keys. For the diagram, four entities can be determined: Tutor, Course, Student, and Offering. Course to Offering and Tutor to Offering are both 1:*, but Student to Offering is *:*.
____ passwords are passwords which use symbols such as "_", "&", and "#" in conjunction with a mixture of letters and numbers, both lowercase and uppercase, creating a password of considerable length (8-15 characters).
A. Strong B. Complex C. Rugged D. Unbreakable
COGNITIVE ASSESSMENT What is the term used to connect a device to a network that has an IP address?
A. bus B. link C. node D. core