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Electronic Systems Integration and Automation > OCP C Exam Review > Flashcards

OCP C Exam Review Flashcards

1
Q

Any unwanted electrical signals that are induced into or superimposed onto a power or signal line is commonly referred to as _____.

A

Electromagnetic interference

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2
Q

At the conclusion of a project, a qualified person or agency, supervises the acceptance and testing of the system. This acceptance and testing of the system is called _____.

A

commissioning

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3
Q

network configuration that establishes a direct, physical, peer-to-peer communications between two nodes that need to communicate between two or more switches is a(n) _____.

A

Hierarchical star

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4
Q

The most basic form of network security is the use of a _____.

A

Firewall

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5
Q

The term “malware” is used to describe _____.

A

malicious software

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6
Q

The _____ protocol allows users to send e-mail messages to a server.

A

Simple Mail Transfer

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7
Q

When running the HTTP protocol, a(n) _____ interprets the data stream and builds an on-screen window containing text and images.

A

Web browser

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8
Q

An Ethernet device is marked as 1000-Base-F. The transceiver is rated for _____ baseband signal over _____.

A

1Gbps; a fiber optic cable for 500 meters

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9
Q

Most personal computers use the _____ operating system.

A

Windows

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10
Q

The _____ protocol is now the default protocol used for networking.

Tran

A

Transmission Control

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11
Q

Use a _____ to support multiple paths through a series of connected networks.

RP

A

routing protocol

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12
Q

Drawings that show all changes made from the original job plan to the finished state are called _____ drawings.

A

as built

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13
Q

The communications pathway within an individual computer is called a _____.

A

bus

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14
Q

The first step in the bidding process is _____.

A

request for invitation to bid

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15
Q

The term gigahertz (GHz) represents a frequency in the _____ of cycles per second.

A

1 billion

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16
Q

POE devices may obtain their power from the _____.

A

Ethernet cables

17
Q

Multiplexing is a form of combining several _____ into one high-capacity channel that can carry signals from several sources.

A

signals

18
Q

The protocol that is used to make the Internet is _____.

A

Internet Protocol

19
Q

These drawings are placed at the beginning of a set of drawings.

A

cover sheets

20
Q

The last item to be done before the job is successfully finished is _____.

A

final inspection and sign-off

21
Q

One advantage of an analog addressable system over a Single Line Carrier (SLC) system is, an addressable system _____.

A

can report more information

22
Q

This antenna type is widely used in satellite television.

A

parabolic dish antenna

23
Q

Wiring certification diagrams, or wiring list normally become part of the _____.

A

as-built documentation

24
Q

During a site survey, a walk around of the complete job site is performed with the key individuals involved with the work to be performed. These key individuals are referred to as _____.

A

stakeholders

25
Q

When a repeater is used to link dissimilar media, it is called a _____.

A

media converter

26
Q

_____ drawings are plans that are made by the company to provide greater detail than what is shown on construction (contract) drawings.

A

Detail

27
Q

A wireless computer LAN connection may not be good choice where _____.

A

there is a high level of interference or obstacles blocking the signal

28
Q

The proper selection of the _____ is the most critical decision to be made in planning a network.

tran med

A

transfer medium

29
Q

_____ define the quantity and quality of work to be done and the materials to be used.

A

Specifications

30
Q

One advantage of a Low Earth Orbit (LEO) satellite system is _____.

A

Low latency

31
Q

The OSI reference model is based on a _____ layer structure.

A

Seven

32
Q

A test instrument used to determine the frequency and relative power of RF signals is called a(n) _____.

A

spectrum analyzer

33
Q

Select a _____ topology if devices must be connected and disconnected from the network without affecting other devices.

A

star

34
Q

What is the average percentage of revenue that comes through managed services contracts?

A

75%

35
Q

Quality standards are defined by a(n) _____.

A

industry advisory groups

36
Q

The _____ topology requires a hub or switch device.

A

star

37
Q

Latent damage is damage that happens because of _____.

A

damage that is concealed, not apparent or obvious

38
Q

There are two major concerns when installing antennas. The first is safety, the other is _____.

A

line of sight

39
Q

What is the MOST typical type of project that is in the backlog of a Commercial Integrator?

A

acoustics, audio and AV projects

Electronic Systems Integration and Automation (4 decks)

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