A(n) ____ is used to describe the characteristics of all data used in a system.
A. system flowchart
B. input/output design
C. data dictionary
D. preliminary design
Answer: C
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The process of sliding or dragging and then dropping a thumbnail in a new location is called _________________________.
Fill in the blank(s) with the appropriate word(s).
Describe the User Datagram Protocol.
What will be an ideal response?
Jerry has received an email on his company’s email system. The email is in regard to a new update the company plans to implement. The administrators are requesting that everyone send their username and password so that the administrators can compile a list and avoid having everyone change their passwords. ? What type of attack is this?
A. Spear phishing B. Impersonation C. Shoulder surfing D. Tailgating
When you turn on your computer for the day, you notice lights and fans but no beeps and no video. The Num Lock light does not come on. What might be the problem with your computer?
A. Motherboard has failed. B. Video is not working properly. C. Processor has failed or is not seated properly. D. Power supply is not working properly. E. RAM is not working properly.