____ is the total amount of opposition to the flow of current and is measured in ohms.

A. Impedance
B. Inductance
C. Capacitance
D. Conductance


Answer: A

Computer Science & Information Technology

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

1) Declarations can appear almost anywhere in the body of a C++ function. 2) The remainder operator (%) can be used only with integer operands. 3) The arithmetic operators *, /, %, + and – all have the same level of precedence. 4) A C++ program that prints three lines of output must contain three statements using cout and the stream insertion operator. 5) All operators are evaluated from left to right.

Computer Science & Information Technology

A site map is inaccessible to spiders and crawlers that search engines use to index Web sites.

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

Computer Science & Information Technology

15. The user interface is the system that helps users’ communication with the computer system and/or the application system. To design a better user interface, systems analysts should address the following objectives:

What will be an ideal response?

Computer Science & Information Technology

In the accompanying figure of computer ports, Item 1 indicates the ____ ports.

A. USB B. audio C. FireWire D. mini-DVI

Computer Science & Information Technology