Answer the Following Business Budgeting Flashcards

Good integration of an AV system requires which of the following? a) focus on one part of the system at a time b) a general idea of how it will be used c) a large budget d) careful thought and planning

Which step produces equipment lists, equipment layout, measurable sound levels and more? a) support b) install c) design d) wants and needs

Which of the following best defines an AV system? a) AV equipment that may be passive or powered b) two or more pieces of AV equipment that are designed to work together to meet a communication need c) equipment that can be connected with cable or wirelessly d) equipment that is linked by the Internet

Good integration of an AV system requires which of the following? a) careful thought and planning b) focus on one part of the system at a time c) a large budget d) a general idea of how it will be used

After listening to a customer’s needs, what are the next steps in creating an AV system? a) design, interview and install b) document, install and support c) design, install and support d) design, install and test

Bit depth is defined as the number of _____ you have in which to describe the value. a) signals b) states c) rates d) speeds

Standard DV cameras usually compress at a ratio of _____. a) 10:1 b) 5:1 c) 3:2 d) 2:

Let's review what you've learned about digital signals.

In a digital signal, the "on" state is represented by _____, and the "off" state is represented by ____. a) zero; one b) one; two c) one; zero d) two; one

The analog waveform has a constantly changing _____. a) signal frequency b) peak c) spectrum d) amplitude

In order to meet the Nyquist Rate criteria, the sampling rate needs to be ____. a) at least twice the frequency of the signal being sampled b) half the frequency of the signal being sampled c) at least twice the voltage of the signal being sampled d) half the voltage of the signal being sampled

A value with 16 possible states is referred to as _____. a) 16-bit b) 8-bit c) 32-bit d) 4-bit

Which format listed below can vary in bit rate? a) audio CD b) MP3 c) HDTV d) DVD

Standard DV cameras usually compress at a ratio of _____. a) 10:1 b) 2:1 c) 5:1 d) 3:2

What is a codec? a) a structure of data containment b) a formatting system c) a device or computer program that encodes and decodes file information d) a program that holds data